The itel Power Tank (Model: IESS-05K10N) is a 500W all-in-one portable solar generator and energy storage system featuring an integrated 1,000Wh LiFePO4 lithium battery and a built-in MPPT solar charge controller. It fast-charges from 0% to 100% in roughly 2 hours via grid power or compatible solar panels. [1, 2]
Key Specifications & Performance
Rated Power Output: 500W continuous (600W–1000W surge) pure sine wave AC output.
Battery Capacity: 1,000Wh (1kWh) Class-A Lithium Iron Phosphate (LiFePO4).
Cycle Life: Rated for 6,000+ charge cycles (approx. 8 to 10 years of lifespan).
Recharge Time: About 2 hours via standard AC wall outlet or solar input (supports up to 400W solar panel input).
Switch Time: Under 20ms (UPS-grade transfer for sensitive electronics).