Plug-In Solar Sheet Metal/Flat Roof Mount Kit Installation Instructions Manual

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Plug-In Solar Installation Instructions

Sheet Metal/Flat Roof Mount Kit

Plug-In Solar – Power Your Future

www.pluginsolar.co.uk

These installation instructions contain important information on safety matters and the installation of the Plug-In Solar kit. Please read this guide carefully to ensure safe installation and operation.

*Installations are undertaken at the customer’s own risk. This Installation manual is to be used as a guide only, and your discretion must be used when installing the Plug-In Solar kit. You MUST follow the IET Wiring Regulations and consult a professional electrician if you are in any doubt on how to install the system. Plug-In Solar takes no responsibility for incorrect installation of our kits.

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Plug-In Solar

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TABLE OF CONTENTS

Tool Requirements

Component Guide

Safety Instructions

Warnings

Step by Step Plug-In Solar Installation Guide

Metal Roof Mount Installation

Micro-Inverter Installation

Wiring The Solar To The Existing Mains Circuit

Isolation/Isolator Requirements

Placing Warning Labels

Inspecting, Testing and Commissioning

Inspecting and Testing your Plug-In Solar Installation

Commissioning your Plug-In Solar Installation

Completing your Warranty Card

Appendix

Appendix 1. Plug-In Solar Connection Unit – Wiring Diagram

Appendix 2. Example G83/2 SSEG Installation Commissioning Confirmation Form

Appendix 3. Example Electrical Schematic Diagram

Appendix 4. Troubleshooting APS Dual Micro-Inverters

Appendix 5. APS Warranty Document

Appendix 6. APS Warranty Card

Appendix 7. APS G83/2 SSEG Test Report Certificate

Appendix 8. Solar Panel Warranty Document

Appendix 9. Solar Panel MCS Certificate

Appendix 10. Roof Mount Warranty

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Plug-In Solar

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TOOL REQUIREMENTS

8mm Socket Tool

6mm Hex (Allen) Key

13mm Spanner

Drill with S8 Masonry Bit

Voltage Tester

Wire Strippers

Flathead Screwdriver

Phillips Screwdriver

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Plug-In Solar

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COMPONENT GUIDE

The number of components you receive will depend on the type of kit you have purchased. Please unpack all your items, and check you have all the correct components based on your Dispatch Note.

Solar Panel

Metal Roof Mounting System

Micro Inverter (Dual Input)

AC Bus (Trunk) Cable Trunk Cable Sealing Cap

End Cap

MC4 Sealing Caps (for kits with odd number of Solar Panels)

Plug-In Solar Connection Unit

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Plug-In Solar

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SAFETY INSTRUCTIONS

Before installing or using a Plug-In Solar kit, please read all instructions and cautionary markings in this document and on the Micro-Inverters and Solar Panels.

The installation of a Plug-In Solar kit shall be carried out by a competent person with sufficient skills and training to apply safe methods of work, in compliance with G83/2 Engineering Recommendations.

The installation of a Plug-In Solar kit will be carried out to no lower a standard than that required in the Manufacturer’s installation instructions, as provided here.

No parameter relating to the electrical connection and subject to type verification certification will be modified unless previously agreed in writing between the DNO (Distribution Network Operator) and the Customer.

All electrical installations shall be performed in accordance with local electrical codes.

All appropriate health and safety regulations must be observed and required safety precautions taken.

Be aware that installation of this equipment includes the risk of electric shock.

Be aware that the body of the Micro-Inverter is the heat sink and can reach a temperature of 80°C. To reduce risk of burns, do not touch the body of the Micro-Inverter.

DO NOT disconnect the PV module from the Micro-Inverter without first disconnecting the AC power. !In no circumstances, connect a DC input when an AC connector is unplugged.

DO NOT attempt to repair a Micro-Inverter. If it fails, contact APS Customer Support to obtain an RMA number and start the replacement process. Damaging or opening a Micro-Inverter will void the warranty.

CAUTION! !The external protective earthing conductor is connected to the micro-inverter protective earthing terminal via an AC connector. !When connecting; connect the AC connectors first to ensure the micro-inverter earthing then undertake the DC connections. When disconnecting; disconnect the AC by opening the branch circuit breaker. Whilst maintaining the protective earthing conductor in the branch circuit breaker, connect to the micro-inverter, then disconnect the DC inputs. !

You MUST follow the IET Wiring Regulations at all times and consult a professional electrician if you are in any doubt.

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WARNINGS

Never disconnect the DC wire connectors under load. Ensure that no current is flowing in the DC wires prior to disconnecting. An opaque covering may be used to cover the module prior to disconnecting the module.

Do not touch any live parts in the system, including the Solar array, when the system has been connected to the electrical grid.

Prior to installing any of the Micro- I nverters, verify that the utility voltage at the point of common connection matches the voltage rating on Micro-Inverter label.

Do not mount the Micro-Inverter in a location that allows exposure to direct sunlight. Allow a minimum of 3/4’’(1.5cm.) between the roof and the bottom of the Micro-Inverter to allow proper airflow.

Always disconnect AC power before disconnecting the PV module wires from the Micro-Inverter. The AC connector of the first Micro- Inverter in a branch circuit is suitable, as a disconnecting means, once the AC branch circuit breaker in the load center has been opened.

The Micro- Inverter is powered by PV module DC power. Make sure you disconnect and reconnect the DC connections to watch for the three short flashes.

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METAL ROOF MOUNT SYSTEM INSTALLATION

Roof Mounting System Components

1. Before fitting the roof mounting system, please check that:

a) The roof structure is !able to support the Solar Panel array b) The installation is able to take the wind loadings based on your location c) You comply with all building codes, including any that may supersede this manual. d) You maintain the waterproof integrity of the roof.

The roof mount system, when installed in accordance with this guide will be structurally adequate and will meet the DIN 1055 standards. When installing this product please observe the appropriate health and safety regulations and take required safety precautions.

Plug-In Solar takes no responsibility for the method by which you choose to install your mounting system. This is a guide only. Please consult a roofing expert if you are in any doubt on how to safely and correctly install your system. It is your responsibility to ensure the roof is watertight.

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Installing the Roof Mounting System

2. The distance between the two U-Profiles will depend upon the trapezoidal sheet profile but should be as near as possible half the Solar Panel length apart. On the short side of the module always leave an expansion gap, ideally 17mm.

3. Start on the lower elevation of the roof, ensuring your U-Profiles are in the same line. Use a marker pen to indicate the correct location of each U-Profile. You will need your 8mm socket set. Please make sure the screws are tightened correctly.

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4. Mount the second row of U-Profiles. The distance between the two rows will be:

D= Module width + 18 mm. Continue to mount the rest of the U-Profiles in the same way.

5. Mount the solar panels starting on the lower elevation of the roof. Locate the panels according!to step 1 at the 1/4 points of the modules. Next attach the end clamps to the Uprofiles as you work along the first row, and tighten the clamps with a 6mm allen key. The solar panels must be placed in the middle of the U-Profile as the diagram below shows. The recommended torque to the screws of the clamps: 20 Nm.

6. Continue this process until you have installed all the solar panels. Ensure all screws and clamps are sufficiently tightened, and your mains cable is accessible for wiring to the mains.

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MICRO-INVERTER INSTALLATION

1. Once you have completed installing the roof mount system, attach the Micro-Inverters to Solar Panel Frames, or railing system using nuts, bolts or Z-Modules provided. You will need your Hex key and Spanner. Ensure the bolts are tightened securely.

NOTE: If you are unable to bolt the inverter to the solar panel frame, use the additional USupports and Z-Module clamps provided to secure the Micro-Inverter to the railing system. See images below. (Please refer to the ‘Roof Mount Installation’ section of this manual for information on how to fix U-Supports)

Each Micro-Inverter has serial number labels affixed. Once the micro-inverters are installed, please peel one label off each micro-inverter and stick them to the warranty card (please refer to the ‘Completing Your Warranty Card’ section of this installation manual for more information).

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2. Connect the Micro-Inverters to the AC Bus Trunk Cable

Connect the AC connector of the Micro-Inverter to the AC Bus Trunk Cable. Do this for each Micro-Inverter in your system. Ensure a click is heard as connectors engage. Ensure that all connections are properly closed.

WARNIING: Do NOT exceed a maximum of (5) five Micro-Inverters in an AC branch circuit when using the Plug-In Solar System.

Cover any unused connectors on the AC Bus Trunk Cable to protect the connectors. Ensure a click is heard as connectors engage. Ensure that all connections are properly closed.

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3. Install Protective End Cap onto the AC Bus Trunk Cable

a. Strip AC Bus Trunk Cable

b. Insert the cable end into the seal. !

c. Insert the wires into the cable clamps.

d. Rotate the nut with 3.3N·m until the latching mechanism meets the base.

4. Connect Micro Inverters to Solar Panels (PV Modules)

Connect each Solar Panel to the Micro-Inverter DC cables to feed PV power into the Micro inverter, following the polarity direction marked on each Micro inverter. Ensure a click is heard as connectors engage.

When plugging in the DC cables, the Micro-Inverter should immediately blink green three times. This will happen as soon as the cables are plugged in and will show that the Micro-Inverter is functioning correctly. This entire check function will start and end within 5 seconds of plugging in the unit, so pay careful attention to these lights when connecting the DC cables.

WARNING: Ensure that all AC and DC wiring is correct. Ensure that none of the AC and DC wires are pinched or damaged. Ensure that all connections are properly closed.

WARNING: If you are installing an odd number of Solar panels, ensure you use the MC4 sealing caps provided with your kit to seal the exposed MC4 connectors on the Micro-Inverter.

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5. If you need to extend the length of AC Bus Trunk Cable, we can supply extra lengths on request. If you provide your own cable please be sure to use the correct cable wire size (AWG) depending on distance of the last Micro-Inverter to the connection point and the number of Micro-Inverters in the branch, as shown in the table below. Please be aware, the longer the cable run, the greater the power loss.

Follow the instructions outlined below to connect the APS AC Bus Trunk Cable to your extension cable, using a connection box, or similar (supplied upon request).

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WIRING THE SOLAR TO THE EXISITING MAINS CIRCUIT

IMPORTANT SAFETY INFORMATION – FOR YOUR PROTECTION

Before installation please read these instructions carefully and use the Plug-In Solar Connection Unit in accordance with these safety wiring instructions.

In older houses, you may find a variety of old fuse boxes where the mains supply comes in. You may also have wiring and fittings of an older style. These may not be up to the standard required today. If this is the case, have it all checked and tested by a professional electrician BEFORE carrying out any work on it. Some old installations may now be dangerous.

Electricity is dangerous. Always disconnect from mains supply before any inspection or repair to equipment. Safety must always be given top priority. Do not allow children to tamper with electrical devices.

ALWAYS FOLLOW THE IET WIRING REGULATIONS.

You must NOT install the Plug-In Solar Connection Unit in the following locations as set out by Part P:

(a) within a room containing a bath or shower, the space surrounding a bath tap or shower head, where the space extends —

(i) vertically from the finished floor level to —

(aa) a height of 2.25 metres; or

(bb) the position of the shower head where it is attached to a wall or ceiling at a point higher than 2.25 metres from that level; and

(ii) horizontally —

(aa) where there is a bath tub or shower tray, from the edge of the bathtub or shower

tray to a distance of 0.6 metres; or

(bb) where there is no bath tub or shower tray, from the centre point of the shower

head where it is attached to the wall or ceiling to a distance of 1.2 metres; or

(b) a room containing a swimming pool or sauna heater.

As an additional precaution, wear rubber-soled shoes. This will provide a measure of insulation between you and the ground!

IF YOU ARE NOT ABSOLUTELY CERTAIN ABOUT ANY ASPECT OF ELECTRICAL WORK, SEEK PROFESSIONAL ADVICE

1.1. Switch off the power and remove the fuse for the relevant circuit before carrying out any

work, or inspecting, either it, or the appliances connected to it. Never inspect, or carry out work on, any part of the system with the power on. Make sure that power cannot be inadvertently restored by someone else.

1.2. Use a voltage tester to check the power to the wires or connections are off before touching

them.

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1.3. Once the power is disconnected, wire the Plug-In Solar Connection Unit using the following

instructions.

Wire Identification (if in doubt consult a qualified electrician)

EARTH – Green and Yellow Sleeving

LIVE – Red or Brown

NEUTRAL – Blue or Black

a) If using the Plug-In Solar Connection Unit to replace an old socket (or similar), note the cable

connections and wire up the Plug-In Solar Connection Unit the same way as the replaced item, with earthing as stated in these instructions.

b) Route the cable through the appropriate entry point of the mounting box (this is usually at the rear).

c) Cables should be prepared so sufficient conductor length reaches the terminals. Strip the ends of

the individual conductors so that an adequate length enters the terminals.

d) Carefully arrange the wiring to lie along the edges of the product or box, keeping the central area

clear.

e) Wire the Plug-In Solar Connection Unit using the following diagram (a larger version can be found in

Appendix 1):

f) When connecting the Plug-In Solar Connection Unit ensure that only the bare end of the wire enters

the terminal, and no bare wires are visible. Always tighten the terminal screws, but don’t over tighten. An earth connection should always be made between the mounting box earth terminal and the fused connection unit terminal. If the earth wire is bare, it must be sleeved with appropriate green/yellow sleeving.

g) If you are in any doubt about connecting this product consult a qualified electrician.

1.4. Wiring insulation tests should be completed to avoid misleading instrument readings and

possible internal damage to the unit. Check your work thoroughly before restoring power to the circuit. If you are not certain, seek professional advice.

1.5. Once power has been restored, your Plug-In Solar kit will be feeding FREE electricity into

your mains circuit.

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Plug-In Solar

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ISOLATION/ISOLATOR REQUIREMENTS

Under G83/2 requirements, it must be possible to isolate a Plug-In Solar kit from the from the DNO’s Distribution System, using a Double Pole Isolator. This is the function of the Plug-In Solar Connection Unit.

The Plug-In Solar Connection Unit, is a double pole Switched Fused Connection Unit, that adheres to British Standard BS1363-4, and offers on load isolation from the grid.

G83/2 regulations also state that the Plug-In Solar Connection Unit is lockable in the OFF position only. This ensures isolation under maintenance. The Fuse carrier of the Plug-In Solar Connection Unit can be locked open (the OFF position), as per the image below, in order to meet this requirement (padlock not provided).

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Plug-In Solar

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PLACING WARNING LABELS

When installing a Plug-In Solar kit you must place labelling at the Plug-In Solar Connection Unit, Existing Consumer Unit and at all points of isolation between the Plug-In Solar Connection Unit and the Solar Panels within your premises. This is to indicate the presence of a Small Scale Embedded Generation installation (SSEG). The labelling should fixed in place to ensure that it remains legible and secure for the lifetime of the installation. The following labels must be used and have been provided with your Plug-In Solar kit.

Dual supply labelling should be placed at the Plug-In Solar Connection Unit between the PV system and Existing Consumer Unit to indicate the presence of on-site generation and indicating the position of the main A.C switch disconnector.

An APS Inverter should be labelled stating "Inverter - isolate A.C. and D.C. before carrying out work". The Micro-Inverters also have this warning label as standard.

An AC isolator Label should be placed next to the Plug-In Solar Connection Unit and all other AC switches/disconnects (if applicable). ON and OFF positions should be clearly labelled.

To ensure the Fire and Rescue Service are aware that Solar is installed on the roof the following sign shall also be fitted next to the

existing consumer unit in the building. You do not need this label for Ground Mount systems.

In addition to this safety labelling, you must also display an electrical schematic diagram next to the existing consumer unit in the property. You will have been provided with an electrical schematic diagram relevant to your kit, but can see an example in Appendix 3. Please note the diagram in Appendix 3 is non-prescriptive and is for illustrative purposes only.

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INSPECTING AND TESTING YOUR PLUG-IN SOLAR INSTALLATION

As part of the G83/2 on-site commissioning tests you shall carry out a functional check of the loss of mains protection, for example by removing the supply to the Plug-In Solar kit during operation and checking that the Plug-In Solar Connection Unit operates to disconnect the Plug-In Solar Kit from the DNO’s Distribution System.

In the UK the installation of a Plug-In Solar Kit is considered non-notifiable electrical work under Part P of the Building Regulations 2013, as it is an alteration to an existing installation (the mains grid).

“Regulation 12(6A) sets out electrical installation work that is notifiable. All other electrical installation work is not notifiable – namely additions and alterations to existing installations outside special locations, and replacements, repairs and maintenance anywhere.”

Installation of a non-notifiable Plug-In Solar kit should still be designed, installed, inspected, tested and certificated in accordance with BS 7671.

For more information on how to do this, you can find a copy of Part P building regulations here:

http://www.planningportal.gov.uk/uploads/br/BR_PDF_AD_P_2013.pdf

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COMMISSIONING YOUR PLUG-IN SOLAR INSTALLATION

Once you have installed, inspected and tested your Plug-In Solar kit, it is a requirement that you complete and return a G83/2 SSEG Installation Commissioning Confirmation Form to your District Network Operator (DNO) within 28 days.

Distribution Network Operators (DNOs) own and operate the distribution network of towers and cables that bring electricity from the national transmission network to homes and businesses. They don’t sell electricity to consumers, this is done by the electricity suppliers. Informing the DNO of your installation allows them to manage the grid more effectively.

There are 9 different DNO’s across the UK, so you must make sure you submit your form to the correct DNO in your area. You can find your DNO by entering your postcode using this website:

https://www.ssepd.co.uk/Whoismynetworkoperator/

Once you have identified your DNO you must download a G83/2 SSEG Installation Commissioning Confirmation Form from their website (or request that they e-mail one to you).

Completing G83/2 SSEG Installation Commissioning Confirmation Form

An example G83/2 Commissioning Confirmation Form can be found in Appendix 2 of this Installation Manual. Please note G83/2 forms differ between DNO’s, this is an example only.

The G83/2 SSEG Installation Commissioning Confirmation Form is relatively self-explanatory, however there are a number of sections that you must complete correctly:

SSEG Installation Address Details Section

A Meter Point Administration Number, also (MPAN), is a 21-digit reference used in the UK to uniquely identify electricity supply points. You must correctly fill in your own MPAN in this section of the form.

Your MPAN can be found on your electricity bill and often looks like the image on the left.

SSEG Details Section

Within the SSEG Details section of the form, fill in the details of your installation. The capacity will be the size of the Plug-In Solar kit you purchased, i.e. 1kW. The Primary Energy Source must always be filled as ‘Solar PV’. If you have any existing SSEG’s (e.g. wind/solar) you must also declare these here.

SSEG Installer Details Section

As Plug-In Solar kits are DIY, self installed solar systems you should complete this section as the installer. In the Accreditation/Qualification section you should fill this in as ‘N/A (Self-Installed)’, unless you have an appropriate accreditation. This section of the form also needs to be signed.

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Along with the completed G83/2 SSEG Installation Commissioning Confirmation Form, you must also supply the DNO with the following:

1. An electrical schematic diagram for your installation (A relevant electrical schematic diagram will be

provided with your Plug-In Solar Kit). An example can be seen in Appendix 3.

2. A copy of the G83/2 SSEG Test Report Certificate for the Micro-Inverters (These can be found in

Appendix 7)

3. A photograph of your existing electricity meter (be sure to include the make and model of the meter)

Email/Fax/Post the information above to your DNO using the contact supplied on the Commissioning Form. Do not send it to Plug-In Solar; we cannot apply to the DNO on your behalf.

When the DNO has received your form and it has been processed, you will get a confirmation email/letter to say it has been accepted.

Notifying the DNO of changes to a Plug-In Solar kit

If during the lifetime of the Plug-In Solar kit it is necessary to replace a major component of the Plug-In Solar kit, it is only necessary to notify the DNO if the operating characteristics of the Plug-In Solar kit or the Plug-In Solar Connection Unit have been altered when compared against the unit that was originally commissioned.

Notifying the DNO of the decommissioning of a Plug-In Solar kit

In the event that a Plug-In Solar kit is to be decommissioned and will no longer operate as a source of electrical energy in parallel with the DNO’s Distribution System, you must notify the DNO by completing a G83/2 SSEG Decommissioning Confirmation Form. Please contact your DNO for a copy of this form.

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COMPLETING YOUR WARRANTY CARD

In order to fulfill the requirements of the manufacturers, you must complete Warranty Cards for the Micro-Inverters, which provide system information and installation maps to APS. A Warranty Card can be found in Appendix 6.

Each Micro-Inverter has serial number labels affixed. Once the inverters are installed, please peel one of the labels off each Micro-Inverter and affix them to the warranty card.

Fill in the warranty card with each of the labels according to the layout on the roof/ground.

For APS Micro-Inverters, fill the warranty card and email to APS at emasupport@altenergy-

power.com.

If you have a purchased an online monitoring system, please refer to the User Manual provided with this guide for detailed instructions on how to install it correctly, and use these installation maps to set it up.

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APPENDIX 1. PLUG-IN SOLAR CONNECTION UNIT – WIRING DIAGRAM

ALWAYS FOLLOW THE IET WIRING REGULATIONS

IF YOU ARE NOT ABSOLUTELY CERTAIN ABOUT ANY ASPECT OF ELECTRICAL WORK,

SEEK PROFESSIONAL ADVICE

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APPENDIX 2. EXAMPLE G83/2 COMMISSIONING CONFIRMATION FORM

Please note, G83/2 SSEG Installation Commissioning Confirmation Forms differ between DNO’s and this may not look like the form you receive. This is non-prescriptive and is for illustrative purposes only.

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APPENDIX 3. EXAMPLE ELECTRICAL SCHEMATIC DIAGRAM

This is non-prescriptive and is for illustrative purposes only.

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APPENDIX 4. TROUBLESHOOTING APS DUAL MICRO-INVERTERS

Status Indications and Error Reporting

Startup LED When DC power is first applied to the Micro-Inverter: Three short green blinks indicate a successful Micro-Inverter startup.

Operation LED Flashing Slow Green (10s gap) - Producing power and communicating with ECU Flashing Fast Green (2s gap) – Producing power and not communicating with ECU Flashing Red – Not producing power

GFDI Error A solid red LED indicates the Micro-Inverter has detected a ground fault (GFDI) error in the PV system. Unless the GFDI error has been cleared, the LED will remain red and the ECU will keep reporting the fault.

After the ground fault error is fixed, follow the instructions in the ECU Installation and Operation Manual to clear this GFDI error reporting.

Non-Operating Micro-Inverters

1. To troubleshoot a non-operating APS Micro-Inverter, follow the steps below in order:

2. Check the connection to the utility grid. Verify utility power is present at the inverter in question

by removing AC, then DC power. Never disconnect the DC wires while the Micro-Inverter is producing power. Re-connect the DC module connectors and watch for three short green LED flashes. !

3. Check the AC branch circuit interconnection between all the Micro-Inverters. Verify each micro- inverter is energised by the utility grid as described in the previous step. !

4. Make sure that any AC breakers are functioning properly and are closed.

5. Check the DC connections between the Micro-Inverter and the PV module. !

6. If the problem persists, please contact APS Energy customer support on 0031-10-2582670 or

email [email protected]. DO NOT attempt to repair the APS Micro-Inverter. If troubleshooting methods fail, please return the Micro-Inverter to your distributor for replacement. !

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Default/ Extended (year)

China

Others

YC500

5/5

10/25

YC250

5/5

10/25

YC1000-3

5/5

10/25

ECU

1/1

Accessories

1/1

Note: Extra fees apply to extended warranty.

ALTENERGY POWER SYSTEM INC. QW-SA-01 B/1

Warranty Regulations and Liability

Altenergy Power System (APS) products are designed to withstand normal operating conditions when

used for its originally intended purpose in compliance with the APS User Manual supplied with the

originally shipped system. The APS limited warranty (“Limited Warranty”) covers defects in

workmanship and materials of the APS products (“Defective Product”). APS provides both default

warranty and extended warranty as follows which starts from the shipping date.

During the Warranty Period, APS will, at its option, repair or replace the Defective Product free of

charge, provided APS, through inspection, establishes the existence of a defect that is covered by the

Limited Warranty. APS will, at its option, use new and/or reconditioned parts in repairing or replacing

the Defective Product. APS reserves the right to use parts or products of original or improved design in

the repair or replacement of Defective Product. If APS repairs or replaces a Defective Product, the

Limited Warranty continues on the repaired or replacement product for the remainder of the original

Warranty Period or ninety (90) days from the date of APS’s return shipment of the repaired or

replacement product, whichever is later.

The Limited Warranty covers both parts and labor necessary to repair the Defective Product, but does

not include labor costs related to un-installing the Defective Product or re-installing the repaired or

replacement product. The Limited Warranty also covers the costs of shipping repaired or replacement

product from APS, via a non-expedited freight carrier selected by APS.

The Limited Warranty does not cover, and APS will not be responsible for, shipping damage or damage

caused by mishandling by the freight carrier and any such damage is the responsibility of the freight

carrier.

To obtain repair or replacement service under this Limited Warranty, the customer must comply with

the following policy and procedure:

 All Defective Product must be returned with a Return Merchandise Authorization (RMA) number

which customer must request from APS. Before requesting the RMA, however, the customer should

contact an APS technical support representative to evaluate and troubleshoot the problem while the

APS product is in the field, since many problems can be solved in the field.

 If in-field troubleshooting does not solve the problem, customer may request the RMA number, with

following information:

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ALTENERGY POWER SYSTEM INC. QW-SA-01 B/1

- Proof-of-purchase of the Defective Product in the form of (1) the dated purchase receipt

from the original purchase of the product at point of sale to the end user, or (2) the dated

dealer invoice or purchase receipt showing original equipment manufacturer (OEM) status,

or (3) the dated invoice or purchase receipt showing the product exchanged under warranty.

- Model number of the Defective Product

- Serial number of the Defective Product

- Detailed description of the defect

- Shipping address for return of the repaired or replacement product

 All Defective Product authorized for return must be returned in the original shipping container or

other packaging that is equally protective of the product.

 The returned Defective Product must not have been disassembled or modified without the prior

written APS authorization.

The Limited Warranty does not apply to, and APS will not be responsible for, any defect in or damage to

any APS product: (1) “Warranty card” is not returned to APS; (2) that has been misused, neglected,

tampered with, altered, or otherwise damaged, either internally or externally; (3) worn out appearance ,

including discolor and scratch; (4) the defective has no impact on the electricity generation, including

LED failure; (5) that has been improperly installed, operated, handled or used, including use under

conditions for which the product was not designed, use in an unsuitable environment, or use in a

manner contrary to the APS User Manual or applicable laws or regulations; (6) that has been subjected

to fire, water, generalized corrosion, biological infestations, or input voltage that creates operating

conditions beyond the maximum or minimum limits listed in the APS product specifications, including

high input voltage from generators or lightning strikes; (7) that has been subjected to incidental or

consequential damage caused by defects of other components of the solar system; or (8) if the original

identification markings (including trademark or serial number) of such product have been defaced,

altered, or removed; (9) changed the owner, but isn’t assigned. The Limited Warranty does not cover

costs related to the removal, installation or troubleshooting of the customer's electrical systems. The

Limited Warranty does not extend beyond the original cost of the APS product.

THE LIMITED WARRANTY IS THE SOLE AND EXCLUSIVE WARRANTY GIVEN BY APS AND, WHERE

PERMITTED BY LAW, IS MADE EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,

STATUTORY OR OTHERWISE, INCLUDING, WITHOUT LIMITATION, WARRANTIES OF TITLE, QUALITY,

MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OR WARRANTIES

AS TO THE ACCURACY, SUFFICIENCY OR SUITABILITY OF ANY TECHNICAL OR OTHER INFORMATION

PROVIDED IN MANUALS OR OTHER DOCUMENTATION. IN NO EVENT WILL APS BE LIABLE FOR ANY

SPECIAL, DIRECT, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSSES, COSTS OR

EXPENSES HOWEVER ARISING, WHETHER IN CONTRACTOR TORT, INCLUDING WITHOUT LIMITATION

ANY ECONOMIC LOSSES OF ANY KIND, ANY LOSS OR DAMAGE TO PROPERTY, OR ANY PERSONAL

INJURY.

To the extent any implied warranties are required under applicable law to apply to the APS products,

such implied warranties shall be limited in duration to the Warranty Period, to the extent permitted by

applicable law. Some states and provinces do not allow limitations or exclusions on implied warranties

or on the duration of an implied warranty or on the limitation or exclusion of incidental or consequential

Page 28

ALTENERGY POWER SYSTEM INC. QW-SA-01 B/1

damages, so the above limitation(s) or exclusion(s) may not apply. This Limited Warranty gives the

customer specific legal rights, and the customer may have other rights that may vary from province to

province.

ALTENERGY POWER SYSTEM INC

Http: www.apsmicroinverter.com

Email: [email protected]

APS USA

Add: 19925 Stevens Creek Blvd, Suite 100, Cupertino, CA 95014

Tel: 01 (408)-973-7888

Washington Office

Add: 1015 Hostmark St., Suite 104, Poulsbo, WA 98370

Tel: 01-206-855-5100

APS Australia

Add: 6/11-17 Banks Street, Mays Hill, NSW 2145

Tel:+ (02) 9633 3478

APS China

Add: Rm. B403 No.188, Tomson Center, Zhangyang Road, Pudong, Shanghai 200120, China

Tel：+86-21-3392-8205

Page 29

Version:2.1

APS Microinverter &Energy Communication Unit

Warranty Card

The APS Installation Map is a diagram of the physical location of each microinverter in your PV installation. Each APS microinverter has a removable serial number label located on the mounting plate. Peel the label and affix it to the respective location on the APS installation map. Installation Map Template

1 2 3 4 5 6 7 8 9

To register your APS microinverter, please mail this warranty registration card to: [email protected]

Page 30

Page 31

Perlight Solar Co., Ltd.

浙江宝利特新能源股份有限公司

Limited Warranty for PV Modules

Warranty Terms 2015

Perlight Solar Co., Ltd. (“Perlight”) warrants its Modules’ performance according to this warranty. The following family products apply to this Warranty:

Intenergy brand Mono-crystalline modules:

INE-xxxM-72 pcs 6'' (where xxx= 245W - 320W in increment of 5 Watts) INE-xxxM-60 pcs 6'' (where xxx= 220W - 270W in increment of 5 Watts) INE-xxxM-54 pcs 6'' (where xxx= 185W - 240W in increment of 5 Watts) INE-xxxMB-72 pcs 6'' (where xxx= 245W - 320W in increment of 5 Wa tts) INE-xxxMB-60 pcs 6'' (where xxx= 220W - 270W in increment of 5 Wa tts) INE-xxxMB-54 pcs 6'' (where xxx= 185W - 240W in increment of 5 Wa tts) INE-xxxM-96 pcs 5'' (where xxx= 230W - 280W in increment of 5 Watt s) INE-xxxM-72 pcs 5'' (where xxx= 160W - 210W in increment of 5 Watt s) INE-xxxM-36 pcs 5'' (where xxx= 80W - 105W in increment of 5 Watts) INE-xxxMB-96 pcs 5'' (where xxx= 230W - 280W in increment of 5 Watts) INE-xxxMB-72 pcs 5'' (where xxx= 160W - 210W in increment of 5 Watts) INE-xxxMB-36 pcs 5'' (where xxx= 80W - 105W in increment of 5 Watts)

Intenergy brand Poly-crystalline modules:

INE-xxxP-72 pcs 6'' (where xxx= 235W - 320W in increment of 5 Watts) INE-xxxP-60 pcs 6'' (where xxx= 190W - 265W in increment of 5 Watts) INE-xxxP-54 pcs 6'' (where xxx= 180W - 240W in increment of 5 Watts)

1. Limited Product Warranty – Twelve Years Repair, Replacement or Refund Remedy

Perlight Solar Co., Ltd. (Perlight Solar) warrants its Photovoltaic Solar Modules ( MODULES ), including factory-assembled DC connectors and cables, if any, to be free from defect in materials and workmanship under normal application, installation, use and service conditions. If MODULES fail to conform to this warranty, during the period ending Twelve (12 ) years from the date of sale as shown in the invoice to the first consumer customer of the Perlight Solar product ( CUSTOMER ), Perlight Solar will, at its option, either repair or replace the product, or refund the purchase price as paid by the CUSTOMER. The repair or replacement or refund remedy shall be the sole and exclusive remedy provided under the “Limited Product Warranty” and shall not extend beyond the Twelve (12 ) years period set forth herein. This “Limited Product Warranty” does not warrant a specific power output, which shall be exclusively covered under clause 2 hereinafter ( “Limited Peak Power Warranty” ).

2. Limited Peak Power Warranty - Limited Remedy

 12 years

If, within a period of twelve ( 12 ) years from the date shown in the invoice to the CUSTOMER any MODULE(s) exhibits a power output less than 90 % of the minimum “Peak Power at STC”(standard test conditions) as specified at the date of invoice in Perlight Solar´s Product Information Sheet. The actual power output of the module shall be determined for verification using Standard Testing Conditions only. The actual power output measurement is either carried out by a Perlight Solar facility or by a Perlight Solar recognized 3rd party testing institute. Testing equipment tolerances will be applied to all actual power output measurements. And such loss in power is determined by

Perlight, at its sole discretion, to be due to the Modules’ defects in material or workmanship attributed to Perlight, and Perlight will, at its sole option and discretion, either (1) make up such loss in power by providing to Customer additional Modules or provide an appropriate residual market value of the product(s) as compensation; or (2) repair or replace the defective Modules including free shipping to the place supplied

by Perlight.

Page 32

Perlight Solar Co., Ltd.

浙江宝利特新能源股份有限公司

 25 years

If, within a period of twelve ( 25 ) years from the date shown in the invoice to the CUSTOMER any MODULE(s) exhibits a power output less than 80 % of the minimum “Peak Power at STC”(standard test conditions) as specified at the date of invoice in Perlight Solar´s Product Information Sheet. The actual power output of the module shall be determined for verification using Standard Testing Conditions only. The actual power output measurement is either carried out by a Perlight Solar facility or by a Perlight Solar recognized 3rd party testing institute. Testing equipment tolerances will be applied to all actual power output measurements. And such loss in power is determined by

by Perlight.

The remedies set forth in this clause 2 shall be the sole and exclusive remedies provided under the “Limited Peak Power Warranty”.

3. Exclusions and Limitations

(1) In any event, all warranty claims must be filed within the applicable warranty period.

(2) The “Limited Product Warranties” and the ”Limited Peak Power Warranties” do not apply to any MODULES which have been subjected to:

 Misuse, abuse, neglect or accident;

 Alteration, improper installation or application;



Non-observance of Perlight Solar’ s installation and maintenance instructions;

 Repair or modifications by someone other than an approved service technician of Perlight Solar;

 Power failure surges, lightning, flood, fire, accidental breakage or other events outside Perlight Solar’s

control.

(3) Both, the “Limited Product Warranties” and “Limited Peak Power Warranties” do not cover any transportation charge, customs clearance or any other costs for return of the MODULES, or for reshipment of any repaired or replaced MODULES, or costs associated with installation, removal or reinstallation of the PV-modules.

(4) Warranty claims will not be honored if the type or serial number of the MODULES have been altered, removed or made illegible.

(5) In addition, the limited warranties do not apply to any cosmetic change in appearance stemming from

the normal wear and tear over time of product materials. Any color change on module or any other changes on module appearance do not represent defects, insofar as the change in appearance does not stem from defects in material and/or workmanship, and does not cause degradation of functionality of the module, which are exempt from this warranty.

4. Limitation of Warranty Scope

These “Limited Warranties for PV Modules” as set forth herein are expressly in lieu of and exclude all other express or implied warranties, including but not limited to warranties of merchantability and of fitness for particular purpose, use, or application, and all other obligations or liabilities on the part of Perlight Solar, unless such other obligations or liabilities are expressly agreed to in writing signed and approved by Perlight Solar. Perlight Solar shall have no responsibility or liability whatsoever for damage or injury to persons or property, or for other loss or injury resulting from any cause whatsoever arising out of or related to the MODULES, including, without limitation, any defects in the MODULE, or from use or installation. Under no circumstances shall Perlight Solar be liable for incidental, consequential or special damages, howsoever caused. Loss of use, loss of profits, loss of production, and loss of

Page 33

Perlight Solar Co., Ltd.

浙江宝利特新能源股份有限公司

revenues are specifically and without limitation excluded. Perlight Solar´s aggregate liability, if any, in damages or otherwise, shall not exceed the invoice value as paid by the CUSTOMER, for the single unit of MODULE.

5. Obtaining Warranty Performance

If the CUSTOMER feels a justified claim covered by this “Limited Warranties for PV Modules”, an immediate notification directly to Perlight Solar shall be filed by mailing a [registered/certified] letter in writing to the address of Perlight Solar listed hereunder, or, sending an email letter to the email account of Perlight Solar listed hereunder. Together with the notification, the CUSTOMER should enclose the evidence of the claim with the corresponding serial number of the MODULE(s) and the invoice on which the MODULES have been purchased.An invoice with clear

indication of the purchase date, purchase price, module type, stamp or signature of Perlight or its distributors should also be submitted as part of the evidence.

If the Modules will be returned to Perlight for inspection, repair or replacement by Perlight, Perlight will give the Customer a Return Merchandise Authorization (RMA). However, Perlight will not accept a return of any Modules without an RMA.

6. Disputes

In case of any discrepancy in a warranty-claim, a first-class international test-institute be negotiated by both party, shall be involved to judge the claim finally. All fees and expenses shall be born by the losing party, unless otherwise awarded. The final explanation right shall be borne by Perlight Solar. The applicable law for the product manufacturing countries related legal provisions. Any Understand ambiguity, the Chinese shall prevail.

7. Various

The repair or replacement of the MODULES or the supply of additional MODULES, does not cause the beginning of new warranty terms, nor shall the original terms of this “Limited Warranty for PV-Modules” be extended. Any replaced MODULES shall become the property of Perlight Solar made for their disposal. Perlight Solar has the right to deliver another type ( different in size, color, shape and/or power ) in case Perlight Solar discontinued producing the replaced MODULES at the time of the claim.

8. Force Majeure

Perlight Solar shall not be responsible or liable in any way to the customer or any third-party arising from any non-performance or delay in performance of any terms and conditions of sale, including this "Limited Warranty for PV Modules", due to acts God, war, riots, strikes, warlike conditions, plague or other epidemics, fire, flood, or any other similar cause or circumstance beyond the reasonable control of such Perlight. In such cases, performance by Perlight of this Limited Warranty shall be suspended without liability for the period of delay reasonably attributable to such causes.

9. Validity

This “Limited Power Warranty for PV Modules“ is valid for all MODULES dispatched between 1st January 2015 and 31st December 2015.

“Peak Power at STC” is the power in Watt peak that a PV- module generates in its Maximum Power Point. “STC” are as follows

(a) A light spectrum of AM 1.5,

(b) An irradiation of 1000W per m2,

accordance with IEC 61215 as tested at the connectors or junction box terminals – as applicable – per calibration and

Page 34

Perlight Solar Co., Ltd.

浙江宝利特新能源股份有限公司

www.perlight.com Page 4 of 4

testing standards of Perlight Solar valid at the date of manufacture of the PV-modules.

NOTES:

“Peak Power” is the power in watt peak that a PV-module generates in its maximum power point under STC condition. ‘STC’ are as follows: (a) light spectrum of AM 1.5, (b) an irradiation of 1,000W/m2 and (c) a cell temperature of 25 degree Centigrade at right angle irradiation. The measurements are carried out in accordance with IEC61215 as tested at the junction box terminals per the calibration and testing standards of Jinko valid at the date of manufacture of the PV-Modules. Jinko’s calibration standards shall be in compliance with the standards applied by international institutions accredited for this purpose.

Perlight Solar Co., Ltd.

Address: Oufeng Road, Muyu Administration District,Wenling,Zhejiang,317521,China

Tel:0086-576-86477290 Fax:0086-576-86479190

Email: [email protected] www.perlight.com

Page 35

MCS

Certificate No: MCS BBA 0005

Technology: MCS 005 Solar Photovoltaic Modules

Products: .

Mono-crystalline photovoltaic modules

PLM-xxx/24 (where xxx = 150W - 205W in increments of 5W) PLM-xxxM-72 pcs 6” (where xxx = 245W - 320W in increments of 5W) PLM-xxxM-60 pcs 6” (where xxx = 220W - 270W in increments of 5W) PLM-xxxM-54 pcs 6” (where xxx = 185W - 240W in increments of 5W)

PLM-xxxM-36 pcs 5” (where xxx = 80W - 105W in increments of 5W) PLM-xxxMB-72 pcs 6” (where xxx = 245W - 320W in increments of 5W) PLM-xxxMB-60 pcs 6” (where xxx = 220W - 270W in increments of 5W) PLM-xxxMB-54 pcs 6” (where xxx = 185W - 240W in increments of 5W)

PLM-xxxM-96 pcs 5” (where xxx = 230W - 280W in increments of 5W) PLM-xxxM-72 pcs 5” (where xxx = 160W - 210W in increments of 5W)

PLM-xxxMB-96 pcs 5” (where xxx = 230W - 280W in increments of 5W)

PLM-xxxMB-72 pcs 5” (where xxx = 160W - 210W in increments of 5W

PLM-xxxMB-36 pcs 5” (where xxx = 80W - 105W in increments of 5W)

INE-xxxM-72 pcs 6’’ (where xxx = 245W – 320W in increments of 5 Watts) INE-xxxM-60 pcs 6’’ (where xxx = 220W – 270W in increments of 5 Watts)

INE-xxxM-54 pcs 6’’ (where xxx = 185W – 240W in increments of 5 Watts) INE-xxxMB-72 pcs 6’’ (where xxx = 245W – 320W in increments of 5 Watts) INE-xxxMB-60 pcs 6’’ (where xxx = 220W – 270W in increments of 5 Watts) INE-xxxMB-54 pcs 6’’ (where xxx = 185W – 240W in increments of 5 Watts)

INE-xxxM-96 pcs 5’’ (where xxx = 230W – 280W in increments of 5 Watts)

INE-xxxM-72 pcs 5’’ (where xxx = 160W – 210W in increments of 5 Watts)

INE-xxxM-36 pcs 5’’ (where xxx = 80W – 105W in increments of 5 Watts) INE-xxxMB-96 pcs 5’’ (where xxx = 230W – 280W in increments of 5 Watts) INE-xxxMB-72 pcs 5’’ (where xxx = 160W – 210W in increments of 5 Watts)

INE-xxxMB-36 pcs 5’’ (where xxx = 80W – 105W in increments of 5 Watts)

Continued

Page 36

MCS

Poly-crystalline photovoltaic modules

PLM- Pxxx/36, (where xxx = 205W - 250W in increments of 5W) PLM-xxxP-72 pcs 6” (where xxx = 235W - 320W in increments of 5W) PLM-xxxP-60 pcs 6” (where xxx = 190W - 265W in increments of 5W) PLM-xxxP-54 pcs 6” (where xxx = 180W - 240W in increments of 5W)

INE-xxxP-72 pcs 6’’ (where xxx = 235W – 320W in increments of 5 Watts) INE-xxxP-60 pcs 6’’ (where xxx = 190W – 265W in increments of 5 Watts) INE-xxxP-54 pcs 6’’ (where xxx = 180W – 240W in increments of 5 Watts)

Perlight Solar Co., Ltd

Oufeng Road, Muyu Administration Area

Zeguo Town, Wenling City

Zhejiang Province

317521

P,R.China

The BBA (British Board of Agrément) has issued this Microgeneration Certification Scheme (MCS) Certificate to the company and products named above, in recognition of the products’s compliance with the MCS Scheme Requirements for the technology named above.

On behalf of the British Board of Agrément

Date of Fourth issue: 24 July 2014 Claire Curtis-Thomas

Chief Executive

The BBA is a UKAS accredited certification body — Number 113. The schedule of the current scope of accreditation for product certification is

available in pdf format via the UKAS link on the BBA website at www.bbacerts.co.uk

Readers are advised to check the validity and latest issue number of this MCS Certificate by either referring to the BBA website or contacting the BBA direct.

British Board of Agrément

Bucknalls Lane Watford Herts WD25 9BA

website: www.bbacerts.co.uk

tel: 01923 665300

fax: 01923 665301

e-mail: [email protected]

Page 37

www.clenergy.com Page 1 of 1

WARRANTY - ezRack Trapezoidal

10 Years Standard Warranty Terms and Conditions, 20 Year Designed Service Life

Clenergy international co. Ltd warrants to the original purchaser (“Purchaser”) of product(s) that it manufactures (“Product”) at the original installation site that the Product shall be free from defects in material and workmanship for a period of ten (10) years, except for the anodised finish, which finish shall be free from visible peeling, or cracking or chalking under normal atmospheric conditions for a period of five (5) years, from the earlier of 1) the date the installation of the Product is completed, or 2) 30 days after the purchase of the Product by the original Purchaser (“Finish Warranty”).

The Finish Warranty does not apply to any foreign residue deposited on the finish. All installations in corrosive atmospheric conditions are excluded. The Finish Warranty is VOID if the practices specified by AAMA 609 & 610-02 – “Cleaning and Maintenance for Architecturally Finished Aluminum” (www.aamanet.org) are not followed by Purchaser. This Warranty does not cover damage to the Product that occurs during its shipment, storage, or installation.

This Warranty shall be VOID if installation of the Product is not performed in accordance with Clenergy’s written installation instructions, or if the Product has been modified, repaired, or reworked in a manner not previously authorized by Clenergy IN WRITING, or if the Product is installed in an environment for which it was not designed. Clenergy shall not be liable for consequential, contingent or incidental damages arising out of the use of the Product by Purchaser under any circumstances.

If within the specified Warranty periods the Product shall be reasonably proven to be defective, then Clenergy shall repair or replace the defective Product, or any part thereof, in Clenergy’s sole discretion. Such repair or replacement shall completely satisfy and discharge all of Clenergy’s liability with respect to this limited Warranty. Under no circumstances shall Clenergy be liable for special, indirect or consequential damages arising out of or related to use by Purchaser of the Product.

Manufacturers of related items, such as PV modules and flashings, may provide written warranties of their own. Clenergy’s limited Warranty covers only its Product, and not any related items.