The itel Power Tank (IESS-05K10N) is a portable 3-in-1 solar generator and Uninterruptible Power Supply (UPS). It features a 500W pure sine wave inverter, a 1000Wh (1kWh) LiFePO4 battery, and a 400W MPPT solar charge controller. Ideal for essential, low-wattage devices like laptops, Wi-Fi routers, TVs, lights, and standing fans. Battery Life: Lasts roughly 15 to 24 hours on a moderate load (e.g., fan, TV, and lights).Charging: Fully recharges in just 2 hours using a combination of solar and grid (NEPA) power. Available in bulk in Warri