4kwh All-in-one portable energy storage

1. All in one design; Integrated inverter and mppt design easy to use and
quick to install, minimizes installation time and cost.
2. Multi-scene adaptation; Adaptable to areas without power as primary power
and areas with unstable power as backup power.
3. Multipule charging mode; Can be charged by solar pannel, utility power, or
both at the same time.
4. High security; Using high-quality lithium iron phosphate batteries and
mature lithium-ion battery system solutions.
5. Intelligence; The system is equipped with a large LCD display to display
real-time operating data of the system.