The itel IESS-05K10N is a compact Solar Generator and all-in-one energy storage system (ESS) designed for reliable backup power. With a 500W hybrid inverter, 400W solar MPPT controller, and 1000Wh LiFePO4 battery built into a single unit, it provides clean, silent, and dependable whenever you need it. With 6000+ life cycles, 20ms UPS switchover, and dual PV/grid charging, Fully charges in 2 hours via solar (60V max) + grid simultaneously, it provides backup power for homes, RVs, and emergencies.

Whether for apartments, shops, small offices, or backup for essential home devices, this plug-and-play ESS delivers seamless energy independence.

Key Benefits

3-in-1 Design – Battery + Inverter + Solar Controller in one unit
Plug & Play – Simple setup, no complex wiring required
Reliable Backup – 1000Wh LiFePO₄ battery
Fast Charging – Dual solar + grid charging, battery recharges in just 2 hours
Safe & Durable – Class-A LiFePO₄ cells, 6000+ cycle life (8–10 years)
Pure Sine Wave Output – Safe for laptops, TVs, routers, and other sensitive devices
Ultra-Fast Switching (<20ms) – Keeps appliances running during blackouts
Compact & Quiet – Intelligent fan cooling, <45dB noise

Ideal For

Apartments & small homes needing reliable backup
Shops, kiosks, and offices running lights, laptops, and routers
Students, freelancers, and professionals working from home
Backup power for WiFi, TV, LED bulbs, and small appliances

Runtime Calculations: Individual Appliances

Below is an estimated runtime if each device alone runs until the battery is depleted

Appliance	Typical Wattage	Estimated Runtime (hrs)
LED light bulb	10 W	~90 hr
Smart TV (small)	50 W	~18 hr
Laptop (charging)	65 W	~13 hr
Desktop PC (idle)	100 W	~9 hr
Ceiling fan	50 W	~18 hr
Deep freezer (inverter type)	145 W	~6 hr