Step2. Connect the cables to the BACK-UP: Load1 and Load2 port of the inverter.
Requirements for BACK-UP load
6.4
Battery Connection
The Charging & discharging system of this inverter is designed for a 48V lithium battery. Before choosing
a battery, please note the maximum voltage of the battery can't exceed 60V and the battery
communication should be compatible with this inverter.
➢ Battery breaker
Before connecting to the battery, please install a non-polarized DC breaker to make sure the inverter can
be securely disconnected during maintenance.
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