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.

Professional installation and ongoing support provided by SunFi - Nigeria’s leading solar energy platform. Our certified technicians ensure optimal system performance and provide comprehensive maintenance services nationwide.

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