✅ 4000Wh Large Capacity | 1800W Continuous AC Output 

4kWh power reserve, capable of running most household small appliances. Ideal for power outages and camping.

✅ Dual Charging: Mains & Solar PV 

Full charge in 3 hours via AC mains; supports 15–110V wide-voltage PV input, fully charged in 3.5 hours with solar panels.

✅ Multi-Port Design for Digital Devices 

1 USB-C + 2 USB-A ports. USB-C supports 20W output to charge phones and tablets simultaneously.

✅ Grade A LiFePO4 Battery Cells, 3000 Cycles 

Brand-new Grade A cells for longer service life and superior stability, cutting long-term operating costs.

Apply to: Home Power Outage Emergency、Camping & Outdoor、Off Grid Field Work、Self driving Travel、Temporary Construction Site Power