Victron EasySolar-II GX User Manual

manual-easysolar-ii-gx

EasySolar-II GX manual

1. Introduction

The Victron EasySolar-II GX integrates the following elements:

A powerful MultiPlus-II inverter/charger

A SmartSolar MPPT solar charge controller

A GX device with a 2x16 character display

These elements come prewired, and preconfigured together inside a single unit. This greatly simplifies most installations,

saving time and money.

This document explains how all components fit together, how to install the product, and what documentation to use for

configuration and other details of its individual parts.

2. Safety instructions

2.1. In general

WARNING

Please read the documentation supplied with this product first, so that you are familiar with the safety signs en

directions before using the product. This product is designed and tested in accordance with international standards.

The equipment should be used for the designated application only.

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2.2. WARNING: DANGER OF ELECTRICAL SHOCK

WARNING

The product is used in combination with a permanent energy source (battery). Even if the equipment is switched off,

a dangerous electrical voltage can occur at the input and/or output terminals. Always switch the AC power off and

disconnect the battery before performing maintenance.

WARNING

The product contains no internal user-serviceable parts. Do not remove the front panel and do not put the product into

operation unless all panels are fitted. All maintenance should be performed by qualified personnel.

WARNING

Never use the product at sites where gas or dust explosions could occur. Refer to the specifications provided by the

manufacturer of the battery to ensure that the battery is suitable for use with this product. The battery manufacturer's

safety instructions should always be observed.

WARNING

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental

capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning

use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do

not play with the appliance.

Do not lift heavy objects unassisted.

2.3. Installation

Read the installation instructions before commencing installation activities. For electrical work, follow the local national

wiring standard, regulation and these installation instructions.

This product is a safety class I device (supplied with a ground terminal for safety purposes). Its AC input and/or output

terminals must be provided with uninterruptible grounding for safety purposes. An additional grounding point is located on

the outside of the product. The ground conductor should be at least 4mm². If it can be assumed that the grounding

protection is damaged, the product should be taken out of operation and prevented from accidentally being put into

operation again; contact qualified maintenance personnel.

Ensure that the connection cables are provided with fuses and circuit breakers. Never replace a protective device by a

component of a different type. Refer to the manual for the correct part.

Do not invert neutral and phase when connecting the AC.

Check before switching the device on whether the available voltage source conforms to the configuration settings of the

product as described in the manual.

Ensure that the equipment is used under the correct operating conditions. Never operate it in a wet or dusty environment.

Ensure that there is always sufficient free space around the product for ventilation, and that ventilation openings are not

blocked. Install the product in a heatproof environment. Ensure therefore that there are no chemicals, plastic parts,

curtains or other textiles, etc. in the immediate vicinity of the equipment.

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This inverter is provided with an internal isolation transformer providing reinforced insulation.

Protect the solar modules from incident light during installation, e.g. cover them.

Never touch uninsulated cable ends.

Use only insulated tools.

2.4. Transport and storage

On storage or transport of the product, ensure that the mains supply and battery leads are disconnected.

No liability can be accepted for damage in transit if the equipment is not transported in its original packaging.

Store the product in a dry environment; the storage temperature should range from –20°C to 60°C.

Refer to the battery manufacturer's manual for information on transport, storage, charging, recharging and disposal of the

battery.

3. Installation

This product may only be installed by a qualified electrical engineer.

3.1. General

Mount close to the battery, but never directly above the battery (in order to prevent damage due to gassing of the

battery).

There should be a clear space of at least 10 cm around the appliance for cooling.

Excessively high ambient temperature will result in the following:

Reduced service life.

Reduced charging current.

Reduced peak capacity, or shutdown of the inverter.

Never position the appliance directly above the batteries.

This product has been designed for wall mounting. For mounting purposes, a hook and two holes are provided at the back

of the casing (see appendix G). The device can be fitted either horizontally or vertically. For optimal cooling, upright

vertical fitting is preferred.

The interior of the product must remain accessible after installation.

Try and keep the distance between the product and the battery to a minimum in order to minimize cable voltage losses.

For safety purposes, this product should be installed in a heat-resistant environment. You should prevent the presence of

e.g. chemicals, synthetic components, curtains or other textiles, etc., in the immediate vicinity.

3.2. Grounding

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