300W Solar Generator Car Compatible Household Portable Backup External Battery LiFePO4 Pure Sine Wave Inverter MPPT EU

1.This all-in-one solar energy storage system fits indoor & outdoor use. Built-in cooling fan and temp control protect batteries, with multi safety safeguards and stable AC output for home appliances.

2.Versatile solar power unit works indoors and outdoors. Intelligent temperature management, reliable battery pack, full safety protection and standard AC socket to power all daily electric devices.

3.All-weather solar storage inverter with dual cooling and precise temperature control. Complete multi-protection design, premium battery and steady AC output for long-term household power supply.

1.Equipped with intelligent Smart BMS, it offers full protections against overcharge, over-discharge, short circuit and overcurrent, plus cell self-balance to extend battery lifespan.

2.The built-in smart BMS delivers all-round safety guards. It balances cell voltage automatically and blocks abnormal current to safeguard your battery pack reliably.

3.Advanced Smart BMS manages battery status in real time. Multiple protective modes prevent common faults and balance cells to maximize service life and stability.

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