itel 3.6kW Inverter, 8kWh Battery & 5kw MPPT All-in-One Solar Power System - Complete Energy Storage Solution

The itel 3.6kW All-in-One Solar Power System is a complete energy solution that combines a high-performance inverter, 8kWh LiFePO4₄ battery, 5000W MPPT and intelligent energy management in one compact unit. Designed for Nigerian homes and small businesses, it provides reliable backup power, efficient solar charging, and uninterrupted electricity supply.

With 3.6kW continuous output and a 5.4kW surge capacity, this system can comfortably run fridges, TVs, fans, lighting, laptops, and even 1 H. P air conditioners. Its 8kWh built-in battery offers long-lasting backup (up to 8–10 years lifespan), keeping your household or office powered with minimal maintenance.

Key benefits include fast 10ms switching during outages, intelligent overload protection, and 99% MPPT efficiency for maximum solar energy harvest. The system also supports expansion with additional solar panels, helping to reduce electricity costs over time.

Key Use Cases

• Homes (2–4 bedrooms) needing reliable 24/7 backup power
• Shops, clinics, and offices running fridges, lights, and computers
• Power continuity for schools or small businesses
• Entry-level solar systems with scalable charging

Core Advantages

• 3.6kW Pure Sine Wave Output – Safe for sensitive electronics
• 8kWh Built-In LiFePO4 Battery – Long-life, safe, reliable
• 5.4kW Surge Capacity – Handles motor loads like pumps & ACs
• Ultra-Fast Switching (<10ms) – No interruptions during outages
• Smart Energy Management – Prioritizes solar, battery, or grid use
• High Solar Input (5,000W) – Expandable with more panels
• Compact All-in-One Design – Inverter + Battery + EMS in one unit
• 6000+ Cycle Life – Up to 8–10 years design lifespan
• Quiet Operation (<47dB) – Works silently indoors

What It Can Power

Real‑World Night Scenarios

Single‑Device Runtimes (updated — AC included)

At Full Continuous Output (3,600 W):

You can run high-demand appliances simultaneously:

• 1.5 H. P AC (~1,100–1,300 W)

• Refrigerator (inverter) (~150 W)

• LED Lighting (~50–100 W)

• TV + Wi‑Fi + decoder (~150 W)

• Laptop & Phone chargers (~100 W)

• Fans or other small appliances

Total load ~1,600–2,000 W. This unit handles it with room to spare and can cover even the startup surge of AC compressor.

 Battery Runtime Estimate:

With 8 kWh usable:

• Light load (~1 kW) → ~8 hours

• Moderate load (~1.5 kW) → ~5–6 hours

• Heavy load (~2 kW) → ~4 hours

So expect 4–8 hours of backup, depending on usage.

⸻

Dual Charging Modes

• Solar charging: up to 1,000 W input

• PHCN/Grid charging: up to 3,000 W

Allows fast replenishment during the day from both sources .

⸻

Ideal For

• Whole-home backup during outages

• AC-heavy usage, thanks to robust inverter

• Rapid charging via solar and grid

• Portable or modular setups—the system comes on wheels (approx. 70 kg)

⸻

Considerations

• Battery storage: 8 kWh is substantial but not unlimited—heavy 2 kW loads will drain in ~4 hrs

• No built-in solar panels—you’ll need to add up to 1 kW of panels separately

• Weight & mobility: at ~150 kg you’ll need a stable platform and possibly wheels for movement.

Technical Specifications:

• Inverter Output: 3600W continuous (8000W surge) | Pure sine wave
• Battery: 8000Wh LiFePO4 (48V system) | 6000+ cycles
• Solar Input: 1000W max | 40-450V MPPT range
• Grid Charging: 3000W max
• Backup Time: ~2 hours (full load)
• Display: LED with system diagnostics
• Weight: ~150kg (wheels included for mobility)
• Certifications & Protection:
• Safety: Overvoltage/short-circuit/temperature protection
• Compliance: CE, RoHS, UN38.3
• Warranty: 5-year limited

Ideal For:

Whole-home backup power

Commercial energy storage

Off-grid cabins/farms

Emergency power for businesses

 Summary:

This IESS‑3K680N model is a robust all‑in‑one backup solution, perfect if you need:

• Consistent support for ACs, fridge, lights, and electronics

• A clean setup with ease of use and fast charging options

• A UPS-ready device with zero-to-seamless power switching