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Installation
Battery connections
You can connect a battery to this product. The electricity generated from the connected PV array will be stored
in the battery.
The battery for this product are not included with this product package. Before connecting the battery to this
product, install the battery on the place where the battery cables are easily accessible to this product.
Refer to the installation manual of the battery for more information about battery installation.
WARNING
y Make sure the AC circuit breaker, PV switch and DC circuit breaker of the battery are disconnected before
starting electrical cable connections.
y Battery replacement can only be carried out by qualiied personnel. If the battery needs to be changed, it
should be placed with a product which meets the manufacturer' s speciications.
y Do not mismatch the connection of the electric poles + to - and - to + when installing. It may cause electric
2
shock or the product may permanently be damaged.
CAUTION
Incorrect battery polarity connection will damage the product seriously. This damage is not covered by the
warranty.
NOTE
The total length of DC battery cable and BMS cable must be 10 m or less.
DC cable connection
Connect the DC cable on the battery to the DC terminal on this product.
A
B
Disassemble the lower cover from the product.
Release the cap of battery DC cable gland.
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