● Using pouch type high-rate nanophosphate lithium ion battery; with low temperature rise under large current charging and discharging;

● Fast charge for 15 minutes up to 80% SOC; support utility grid to fully charge within 1.5 hours;

● Charge at 0.5C up to 78.7%SOC at minus 10°C;

● The conversion time less than 10ms; ensure uninterrupted electric power for your data;

● Support 600W PV charging with a super-wide range of 12 to 75V PV panels;

● Easy Battery swap:support battery swap to“Refuel" the device for longer operating time;

● Parallel Connection:two 2000W devices paralleled to use for literally total 4000W output.