1. Safety Precautions
1.1、Reminding
1）It is very important and necessary toread the user manual carefully (in the
accessories)before installing 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,potentially rendering it inoperable.
2）It is strictly forbidden to immerse thebattery in water or rain.
3）Prohibit using and shelving the battery beside the high temperature source.
4）Please usethe module according to the charge and dischargeparameters specified
in this manual.
5）It is prohibited to connect thebattery and AC power directly.
6）Forbid discarding the battery into fire or heater.
7）Forbid breaking up the battery and its part.
8）Forbid to rap, stomp and throw thebattery.
9）Even if the grid is cut off, the batterymodule still has the voltageoutput,please
take care to avoid electric shock or shortcircuit when using battery module.
10）If the batteryis stored for long time, it is required to charge them every six
months, and the SOC shouldbe no less than 90%.Battery needs to be recharged within
12 hours,after fully discharged.
11）Do not expose cable outside.
12）All the battery terminals must be disconnected for maintenance.
13）Do not connect battery with PV solar wiring directly.
14）Please contactthe supplier within 48 hours if there is something abnormal.
15）In areas with poor environmental conditions,effective protective measures must
be taken for battery module, such as good grouding, sunshading board,rain cabinet and
dustscreen,to avoid lightning, rain, snow, high temperature, dust damage battery
module and impact battery life.
16）For being used in high temperature areas, the battery must be used in cabinets
with corresponding heat dissipation equipment (fans or air conditioners). In low
temperature areas, the battery must be used in cabinets with corresponding heating
equipment (heating plates or air conditioners). In coastalareas, the batterymust be used
in a cabinet with the corresponding salt spray protection capability.
17）Unless otherwise specified, the charging and discharging current for the battery
module and battery module is recommended to be set at 0.5C3.
18）Please read the product manual carefully before installation and application,The
warranty claims are excluded for direct or indirect damage due to items above.
