High-voltage energy storage battery disassembly

What are the safety guidelines for the battery?

Safety Guidelines 2.1. Main 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, or may damage the battery and the whole system.

What happens if a battery is not recharged?

Failure to follow any of the instructions or warnings in this document can result in electrical shock, serious injury, or may damage the battery and the whole system. ◆ The battery needs to be recharged within 12 hours after fully discharging. ◆ Do not expose cable outside.

How often should a battery module be charged?

The battery module should arrange in range of 5~45°C, dry, clean, and well-ventilated environment. The battery should be charged to 50~55% SOC before storage. ◆ It is recommended to active the battery system (discharge and charge) every 3 months, and the longest duration of storage without charge and discharge cannot exceed 6 months.

What happens if a PV panel runs out of power?

Under the condition of good illumination in the daytime, the DC power from PV panel is changed into AC through inverter to supply power for household load. If the household load cannot run out of photovoltaic power, the remaining power will be stored in the battery. If the battery is full, photovoltaic power will be supplied to the grid.

Can a battery be exposed to a flammable vapor?

Do not expose the battery to flammable or harsh chemicals or vapors. ◆ 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.

How to connect battery controller to inverter?

Connecting inverter ◆ An external DC Breaker that operates both positive and negative conductors simultaneously between the battery controller and inverter on the power cable is recommended. After waking up the battery controller and ensure that the battery controller is pre-charged, you can turn on it.