SEPLOS MASON-135 51.2V 135AH LIFEPO4 BATTERY PACK USER MANUAL
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1. Safety Precautions
It is very important and necessary to read the user manual carefully before installing
or using the battery. Failure to follow any of the instructions or warnings in this
document can result in electrical shock, serious injury, death, or may damage the
battery and the whole system.
If the battery is stored for a prolonged time, it is requirement that they are
charged every three to six months, and the SOC should be no less than 80%.
The battery needs to be recharged within 12 hours, after fully discharging.
Do not expose cable outside.
All battery terminals must be disconnected before maintenance.
Do not use cleaning solvents to clean the battery.
Do not expose the battery to flammable or harsh chemicals or vapors.
Do not paint any part of the battery, include any internal or external
components.
Do not connect battery with PV solar wiring directly.
Any foreign object is prohibited to be inserted into any part of the battery.
Any warranty claims are excluded for direct or indirect damage due to items
above.
1.1 Before Connecting
After unpacking, please check the battery and packing list first, if the battery is
damaged or spare parts are missing, please contact the dealer.
Before installation, be sure to cut off the grid power and make sure the battery is
in the turned-off mode;
Wiring must be correct, do not mix-connect the positive and negative cables,
and ensure no short circuit with the external device;
It is prohibited to connect the battery with AC power directly;
The embedded BMS in the battery is designed for 48VDC, please DO NOT
connect battery in series;
