03 16BISV0903
1
1.1
. Safety Precautions
Reminded
1) It is very important and necessary to read the user manual carefully (in the accessories)
before ins tal ling or using battery. 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 battery, potenti ally rendering it inoperable.
2) If the battery is stored for long time , it is required to charge them eve ry six months, and
the SOC should be no less than 80%;
3) Battery nee
ds to be recharged within 12 hours, after fully discharged;
4) Do not expose cable outside;
5) All the battery terminals must be disconnected for maintenance;
6) Please contact the supplier within 24 hours if there is something abnormal.
7) Do not use cleaning solvents to clean battery;
8) Do not expose battery to flammable or harsh chemicals or vapors;
9) Do not paint any part of battery, include any internal or external components;
10) Do not connect battery with PV solar wir
ing directly;
11) T he warranty claims are excluded for direct or indirect damage due to items above.
12) Any foreign object is prohibited to insert into any part of battery.
Warning
Before Connecting
1) After unpacking, please c heck product and packing list first, if pro duct is damaged or
lack of parts, please contact with the local retailer;
2) Before installation, be s ure to cut off the grid power and make sure the batte ry is in the
turned-off mode;
3) Wiring must be correct, do not mistake the positive and negative c ables, and ensure no
short circuit with the external device;
4) It is prohibited to connect the battery and AC power directly;
5) Th
e embedded BMS in the battery is designed for 48VDC, please DO NOT connect
battery in series;