02/07/2026
itel 500W Solar Generator 1000Wh Lithium Battery IESS-05K10N Power Tank
itel IESS-05K10N Energy Storage System
* Model: IESS-05K10N
* Battery Chemistry: LiFePO₄ (Lithium Iron Phosphate)
* Cell Specification: 3.2 V, 314 Ah
* Battery Energy: 1 kWh
* Maximum Charge/Discharge Current: 157 A
* Grid Frequency: 50/60 Hz
* Grid Input/Output Voltage: 220/230 VAC
* Grid Output: 500 W (3 A)
* Grid Input: 1000 W (6 A)
* Solar (PV) Input: 400 W maximum, 13.5 A, 110–600 V DC
* AC Load Output: 220/230 VAC, 50/60 Hz, 500 W (3 A)
* Operating Temperature: -10°C to +55°C
* Storage Temperature: 0°C to +40°C
* Ingress Protection: IP1S
What this means
* It uses a LiFePO₄ battery, which is known for long life and improved safety.
* The 1 kWh battery can typically power:
* A 50 W fan for about 15–18 hours.
* A 10 W LED bulb for 80–100 hours.
* A 100 W TV for 8–10 hours.
* The maximum continuous AC output is 500 W, so it is suitable for light household loads such as lights, TVs, laptops, routers, and small fans, but not for high-power appliances like electric kettles, microwaves, irons, or air conditioners.
Price: N320,000
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