1.Does it support simultaneous charging and use?

① Yes, it supports discharging while charging.

② When using a car charger or solar charger, it is recommended to stop discharging when the battery level is low or about to run out.

2.What type of battery does it use?

This product uses LiFePO4.

3.What is the DC input port specification?

The DC input port specification is DC8020. Do not use different voltages simultaneously for charging.

4.Charging and discharging temperatures?

① During charging, charging will stop when the NTC detects a temperature below -20℃ or above 52℃.

② During discharging, discharging will stop when the NTC detects a temperature below -20℃ or above 62℃. (The above temperatures have a +/-2℃ error margin.)

5.Battery lifespan?

6000 cycles to 70%+ capacity

6.Is the fan noisy during energy storage operation?

① Environmental Impact: Energy storage charging and discharging generates heat; the fan operates at full load to effectively cool it.

② Space Constraints: In narrow and poorly ventilated locations, the fan operates continuously at high speed to ensure efficient heat dissipation.

③ Equipment Failure: Loose or malfunctioning fans may cause abnormal noises; prompt repair is necessary.

7.Does the energy storage system support waterproofing and dustproofing?

No, it does not. Please take precautions against waterproofing and dustproofing during use.