Precautions
01 SAFETY PRECAUTION
• It is very important and necessary to read the user manual carefully before in-
stalling 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 dam-
age the battery and the whole system.
• If the batteries are 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.
• 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 compo-
nents.
• 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 CONNECTION
• After unpacking, please check the battery and packing list first, if the battery is
damaged or spare parts are missing, please contact us.
• Before installation, be sure to cut off the external power and make sure the bat-
tery 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.
• It is forbidden to connect batteries in series.
• It is forbidden to connect batteries of different manufacturers or models.
• Please ensure the electrical parameters of battery system are compatible to
inverter.
• Keep the battery away from fire or water.
01
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