Tesla Powerwall Installation Manual
POWERWALL INSTALLATION MANUAL
FOR POWERWALL 1067000-00-C WITH SMA AND SOLAREDGE INVERTERS
For the latest Powerwall installation documents in all
supported languages, go to:
www.teslamotors.com/support/powerwall-installer
To secure the full 10-year product warranty for the owner, be
sure to register Powerwall online.
Warning: Read this entire document before installing or
using Powerwall. Failure to do so or to follow any of the
instructions or warnings in this document can result in
electrical shock, serious injury, or death, or can damage
Powerwall, potentially rendering it inoperable.
PRODUCT SPECIFICATIONS
All specifications and descriptions contained in this document are verified to be accurate at
the time of printing. However, because continuous improvement is a goal at Tesla, we reserve
the right to make product modifications at any time.
The images provided in this document are for demonstration purposes only. Depending on
product version and market region, details may appear slightly different.
ERRORS OR OMISSIONS
To communicate any inaccuracies or omissions in this manual, please send an email to:
energymanualfeedback@teslamotors.com.
ELECTRONIC DEVICE: DO NOT THROW AWAY
Proper disposal of batteries is required. Refer to your local codes for disposal
requirements.
MADE IN THE USA
©2016 TESLA MOTORS, INC. All rights reserved.
All information in this document is subject to copyright and other intellectual property rights of Tesla Motors, Inc.
and its licensors. This material may not be modified, reproduced or copied, in whole or in part, without the prior
written permission of Tesla Motors, Inc. and its licensors. Additional information is available upon request. The
following are trademarks or registered trademarks of Tesla Motors, Inc. in the United States and other countries:
TESLA TESLA MOTORS POWERWALL
All other trademarks contained in this document are the property of their respective owners and their use herein
does not imply sponsorship or endorsement of their products or services. The unauthorized use of any trademark
displayed in this document or on the product is strictly prohibited.
Contents
Important Safety Instructions............................................................................. 2
SYMBOLS IN THIS DOCUMENT..................................................................................................................................... 2
GENERAL INFORMATION................................................................................................................................................ 2
ENVIRONMENTAL CONDITIONS...................................................................................................................................3
Specifications............................................................................................................ 4
ELECTRICAL SPECIFICATIONS.....................................................................................................................................4
ENVIRONMENTAL SPECIFICATIONS.......................................................................................................................... 4
MECHANICAL SPECIFICATIONS...................................................................................................................................4
Site Requirements....................................................................................................5
PHYSICAL REQUIREMENTS............................................................................................................................................5
TEMPERATURE REQUIREMENTS..................................................................................................................................5
INSTALLATION REQUIREMENTS.................................................................................................................................. 5
MINIMUM SPACE REQUIREMENTS...............................................................................................................................6
Step-by-Step Installation Instructions............................................................. 7
REQUIRED TOOLS.............................................................................................................................................................. 7
STEP 1 - REMOVE THE LID AND BOTTOM COVER................................................................................................ 8
STEP 2 - REMOVE THE SPLASH COVER....................................................................................................................9
STEP 3 - SET THE COMMUNICATION SWITCHES................................................................................................10
STEP 4 - SET THE ADDRESS SWITCHES...................................................................................................................11
STEP 5 - PREPARE THE WIRING..................................................................................................................................12
STEP 6 - CONNECT THE WIRING................................................................................................................................14
STEP 7 - ATTACH THE SPLASH COVER....................................................................................................................16
STEP 8 - REMOVE THE PALLET................................................................................................................................... 17
STEP 9 - DETERMINE THE MOUNTING LOCATION FOR POWERWALL.....................................................19
STEP 10 - INSTALL THE WALL MOUNT BRACKET...............................................................................................19
STEP 11 - MOUNT POWERWALL.................................................................................................................................20
STEP 12 - REMOVE THE PACKAGING.........................................................................................................................21
STEP 13 - FEED WIRES THROUGH THE CONDUIT PLATE OR CABLE GLAND....................................... 22
STEP 14 - CONNECT MULTIPLE POWERWALLS TOGETHER..........................................................................23
STEP 15 - CONNECT POWERWALL TO THE INVERTER................................................................................... 23
STEP 16 - ATTACH THE SIDE COVERS.....................................................................................................................24
STEP 17 - ATTACH THE BOTTOM COVER................................................................................................................25
STEP 18 - REPACK THE SHIPPING BOX....................................................................................................................25
Operation and Care.............................................................................................. 26
NORMAL OPERATION.................................................................................................................................................... 26
POWERWALL CARE........................................................................................................................................................26
TROUBLESHOOTING.......................................................................................................................................................26
What to Do in Case of an Emergency...........................................................27
Important Safety Instructions
SAVE THESE IMPORTANT SAFETY INSTRUCTIONS. Powerwall installation and repair instructions
assume knowledge of high voltage electricity and should only be performed by Tesla Energy
Certified Installers. Tesla Motors assumes no liability for injury or property damage due to repairs
attempted by unqualified individuals or a failure to properly follow these instructions. These
warnings and cautions must be followed when using Powerwall.
SYMBOLS IN THIS DOCUMENT
This manual uses the following symbols to highlight important information:
Warning:
Caution:
Note:
GENERAL INFORMATION
Warning: Read this entire document before installing or using Powerwall. Failure to do so or
to follow any of the instructions or warnings in this document can result in electrical shock,
serious injury, or death, or can damage Powerwall, potentially rendering it inoperable.
Warning: A battery can present a risk of electrical shock, fire, or explosion from vented gases.
Observe proper precautions.
Warning: Powerwall installation must be carried out only by Tesla Energy Certified Installers,
who have been trained in dealing with high voltage electricity.
Warning: Powerwall is heavy and challenging to lift.
Warning: Use Powerwall only with a Tesla-approved inverter. For a list of compatible inverters,
go to:
www.teslamotors.com/support/powerwall
Warning: Use Powerwall only as directed.
Warning: Do not use Powerwall if it is defective, appears cracked, broken, or otherwise
damaged, or fails to operate.
Warning: Before beginning the wiring portion of the installation, first power o the inverter
and then open the AC and DC disconnect switches (if applicable for the installation).
Warning: Do not attempt to open, disassemble, repair, tamper with, or modify Powerwall.
Powerwall is not user serviceable. Batteries in Powerwall are not replaceable. Contact the
Tesla Energy Authorized Reseller who sold the Powerwall for any repairs.
Warning: Do not connect Powerwall to alternating current carrying conductors. Powerwall
must be wired to either an inverter or a DC combiner panel that is then wired to an inverter.
No other wiring configuration may be used.
Warning: To protect Powerwall and its components from damage when transporting, handle
with care. Do not impact, pull, drag, or step on Powerwall. Do not subject Powerwall to any
strong force. To help prevent damage, leave Powerwall in its shipping packaging until it is
ready to be installed.
Warning: Do not insert foreign objects into any part of Powerwall.
Warning: Do not expose Powerwall or its components to direct flame.
WARNING indicates a hazardous situation which, if not
avoided, could result in injury or death.
CAUTION indicates a hazardous situation which, if not
avoided, could result in damage to the equipment.
NOTE indicates an important step or tip that leads to best
results, but is not safety or damage related.
2 Powerwall Installation Manual
Important Safety Instructions
Warning: Do not install Powerwall near heating equipment.
Warning: Do not immerse Powerwall or its components in water or other fluids.
Caution: Do not use cleaning solvents to clean Powerwall, or expose Powerwall to flammable
or harsh chemicals or vapors.
Caution: Do not use fluids, parts, or accessories other than those specified in this manual,
including use of non-genuine Tesla parts or accessories, or parts or accessories not purchased
directly from Tesla or a Tesla-certified party.
Caution: Do not place Powerwall in a storage condition for more than one (1) month, or
permit the electrical feed on the Powerwall to be severed for more than one (1) month,
without placing Powerwall into a storage condition in accordance with Tesla’s storage
specifications.
Caution: Do not paint any part of Powerwall, including any internal or external components
such as the exterior shell or casing.
Caution: Do not connect Powerwall directly to photovoltaic (PV) solar wiring.
Caution: When installing Powerwall in a garage or near vehicles, keep it out of the driving
path. If possible, install the Powerwall on a side wall and/or above the height of vehicle
bumpers.
Caution: Powerwall has a pre-installed aesthetic front cover. To prevent damage, keep
Powerwall flat on its back until just before lifting Powerwall onto the wall mount bracket.
ENVIRONMENTAL CONDITIONS
Warning: Install Powerwall at a height that prevents damage from flooding.
Warning: Operating or storing Powerwall in temperatures outside its specified range might
cause damage to Powerwall.
Warning: Do not expose the Powerwall to ambient temperatures above 60°C (140°F) or
below -30°C (-22°F).
Caution: Ensure that no water sources are above or near Powerwall, including downspouts,
sprinklers, or faucets.
Caution: Ensure that snow does not accumulate on top of or around Powerwall.
Tesla Energy 3
Specifications
ELECTRICAL SPECIFICATIONS
Charge and Discharge Power, Peak and
Continuous
1
Energy
DC Voltage 350 V to 450 V
DC Current, Maximum and Continuous 9.5 A
Round Trip DC Eciency (Beginning of Life)
1
3.3 kW
6.4 kWh
92.5%
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature
Humidity <95% non-condensing
Storage <=12 months State of Energy (SoE): 25% initial
Noise (at Full Thermal System
Performance)
Maximum Altitude 3000 m (9843 ft)
Ingress Rating IP35 and NEMA 3R (Powerwall)
Impact Rating IK09
Seismic Rating AC156 and IEEE 693-2005
2
<49 dBA front, and <55 dBA top, at a distance of 1m
-20 °C to 50 °C (-4 °F to 122 °F)
IP67 (battery Pod only)
MECHANICAL SPECIFICATIONS
Length
Width
Depth
Weight 97 kg (214 lbs)
1302 mm (51.3 in)
862 mm (34 in)
183 mm (7.2 in)
1
Values provided for 25 °C, 2 kW charge/discharge power, 400 V to 450 V DC bus.
2
Performance might be de-rated in extreme ambient temperatures.
4 Powerwall Installation Manual
Site Requirements
PHYSICAL REQUIREMENTS
Powerwall must be installed on an upright wall that can support 115 kg (254 lbs), the maximum
weight of Powerwall and its installation packaging. The wall must be flush and extend to all edges
of the system, allowing no access to the back of the unit once it is mounted. Do not mount
Powerwall horizontally or upside down. Do not mount Powerwall on a wall that is tilted backward
or forward more than 5 degrees.
Powerwall requires adequate clearance for installation, cabling, and airflow. Do not mount any
other objects within the clearance space illustrated below, except those explicitly required by the
installation (for example, conduit or DC disconnect depending on local installation codes). Do not
install anything between Powerwall and the ceiling.
Note: Powerwall has a pump and fan that produce a gentle hum during operation, comparable to
a typical refrigerator or dishwasher. This intermittent noise is normal and enables Powerwall to
maintain ideal battery temperature. The noise level depends on the ambient temperature and the
power level of operation. Choose the installation location of the Powerwall with due consideration
for the owner's sensitivity to noise level.
TEMPERATURE REQUIREMENTS
Powerwall is capable of charging and discharging within the full ambient temperature range listed
in the
Specifications section. At the high and low ends of the temperature range, Powerwall may
limit charge or discharge power based on battery cell temperature to improve battery lifespan.
Installation in full sun raises the temperature inside the enclosure above ambient temperature. This
temperature rise is not a safety risk, but can impact the performance of the batteries. Installation
in full sun is not recommended to optimize the use of Powerwall.
Do not install Powerwall in a room with sustained elevated temperatures, such as a boiler room.
The average ambient temperature over the system's life should be 30°C (86 °F) or less.
INSTALLATION REQUIREMENTS
Powerwall must be installed with a compatible inverter. Wiring and conduit (where necessary)
must be provided by the installer.
DC disconnect requirements between Powerwall and the inverter are subject to local codes.
Ensure that the installation meets local DC disconnect requirements. Check the inverter
installation manual to understand site connections and overcurrent protection.
Tesla Energy 5
Site Requirements
All U.S. and Canada electrical installations must be done in accordance with local codes and the
National Electric Code (NEC) ANSI/NFPA 70 or the Canadian Electrical Code CSA C22.1.
All installations must conform to the laws, regulations, codes, and standards applicable in the
jurisdiction of installation.
MINIMUM SPACE REQUIREMENTS
Total ceiling height
Clearance above
Clearance below
Lateral wall space
Clearance from each side
Depth of workspace
3
Depth requirement is typically determined by working clearances required in the local
installation code.
6 Powerwall Installation Manual
3
2000 mm (6.5 ft )
300 mm (1 ft)
300 mm (1 ft)
1070 mm (42 in)
100 mm (4 in)
762 mm (30 in)
Step-by-Step Installation Instructions
Warning: Powerwall must be installed by a Tesla Energy Certified Installer.
STEP 1 - REMOVE THE LID AND BOTTOM COVER
STEP 2 - REMOVE THE SPLASH COVER
STEP 3 - SET THE COMMUNICATION SWITCHES
STEP 4 - SET THE ADDRESS SWITCHES
STEP 5 - PREPARE THE WIRING
STEP 6 - CONNECT THE WIRING
STEP 7 - ATTACH THE SPLASH COVER
STEP 8 - REMOVE THE PALLET
STEP 9 - DETERMINE THE MOUNTING LOCATION FOR POWERWALL
STEP 10 - INSTALL THE WALL MOUNT BRACKET
STEP 11 - MOUNT POWERWALL
STEP 12 - REMOVE THE PACKAGING
STEP 13 - FEED WIRES THROUGH THE CONDUIT PLATE OR CABLE GLAND
STEP 14 - CONNECT MULTIPLE POWERWALLS TOGETHER
STEP 15 - CONNECT POWERWALL TO THE INVERTER
STEP 16 - ATTACH THE SIDE COVERS
STEP 17 - ATTACH THE BOTTOM COVER
STEP 18 - REPACK THE SHIPPING BOX
REQUIRED TOOLS
• Wall mount bracket fasteners
Note: The details below are only guidance and are not guaranteed to be applicable. Consult
local building codes and a structural engineer to ensure the use of appropriate fasteners.
• Minimum of 6 fasteners, stainless steel, diameter 10 mm (3/8 in)
• Fastener head clearance for all positions but two bottom outer holes: 18 mm (11/16 in)
• Fastener head clearance for bottom two holes at 600 mm (24 in) spacing: 8 mm (5/16 in)
• Washers between fastener heads and wall mount bracket are recommended
• Drill and a drill bit suitable for drilling pilot holes in the desired mounting surface
• Socket wrench
• 10 mm socket adapter (for covers and wall mount bracket side tabs)
• 17 mm socket adapter (for wood block bolts)
• Large
• Optional: small flathead screwdriver (for wiring terminal tabs)
• T20 Torx (for splash cover and screws fastening box to wood blocks)
• T30 Torx (for packaging L-bracket and conduit/gland plate)
• Torque wrench
• Stud
• Level tool
• Painter's tape and/or pencil
• Wire stripper and wiring (as described in Step 5)
• Conduit
• Lift tool or adequate personnel trained and capable of lifting 115 kg (254 lb) from ground level
flathead screwdriver (for ground lug)
finder (for wood installations)
fitting or cable gland (as appropriate)
to approximately chest height
Warning: Powerwall is heavy and challenging to lift. Lift equipment is recommended.
To prevent injury, wear work boots (preferably steel-toed), long pants, and gloves.
Tesla Energy 7
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