Battery Pack Expansion Connection - Alpha ESS SMILE-S6-HV Installation Manual

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7.8 Battery Pack Expansion Connection

You can install extra batteries up to 6 batteries in a system.
Please install extra SMILE-BAT-8.2PH batteries by side, also batteries can be stacked
up to two batteries per column.
Connect the power cables from battery 2 to battery 1.
Connect the BMS communication cables from battery 2 to battery 1.
Install extra SMILE-BAT-8.2PH batteries
(indoor) by side, without stack
Install extra SMILE-BAT-8.2PH batteries
(outdoor) by side, without stack
Take out the terminal resistor provided by the inverter, insert it to the unused commu-
nication port of the last battery.
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Install extra SMILE-BAT-8.2PH batteries
Install extra SMILE-BAT-8.2PH batteries
Alpha ESS Co., Ltd.
Your Smart Energy
(indoor) with stack
(outdoor) with stack
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