The design service life of the household all-in-one is expected to be as low as 10 years. The warranty is based on the separate warranty of the inverter and the battery cabinet. The warranty time of the inverter is 1 year and the extended warranty is 3 years; the warranty time of the battery cabinet is 5 years .

Calculated according to the maximum input power of this model of photovoltaic 2kW, about 4.4/2=2.2 hours, including the loss, 2.5 hours can be fully charged.

The number of battery cycles is 3000, that is, 80% of the power can be stored after 3000 times. After 3000 times, it does not mean that it cannot be used, but the energy efficiency storage will be somewhat attenuated.

Single-phase 220V, three-phase 380V, inverter output

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