
₦793,500.00
SMK Solar 8.5KW Hybrid Inverter – Heavy-Duty Solar Power for Large Homes & Businesses
Ready to go completely off-grid? Or power an entire office complex? The SMK Solar 8.5KW Hybrid Inverter (100A, 60VDC–500VDC) at Kara Nigeria Online Shop is a powerhouse — delivering 8,500 watts of pure sine wave electricity to run multiple air conditioners, a full restaurant kitchen, a boutique hotel, a clinic, or a large 5–7 bedroom home with zero compromise. Stop managing loads. Start living comfortably.
| Features & Benefits | |
| 8.5KW (8,500W) pure sine wave output | Powers large properties with ease — run 3–4 ACs, commercial freezers, full kitchen, water pumps, office equipment, and lighting all at once. No more switching off appliances. |
| Hybrid operation (solar + grid + generator) | Smart priority system uses free solar first, then grid, then battery or generator — massive savings on diesel and electricity bills for businesses and large homes. |
| Wide PV input: 60VDC – 500VDC | Flexible high-voltage solar panel configurations — use fewer panels, higher efficiency, lower cable costs, and safer installation for large arrays. |
| 100A built-in MPPT charge controller | Reliable charging for large battery banks. Pairs perfectly with 48V lithium battery systems for fast, efficient energy storage. |
| 48V battery system (industry standard) | Highly efficient — easily find compatible batteries anywhere in Nigeria. Lower current means thinner cables, less heat, and longer component life. |
| Parallel capable (up to 6 units) | Start with 8.5KW today. Add another SMK 8.5KW later for 17KW, 25.5KW, or even 51KW — commercial-grade scalability. |
| LCD display with real-time monitoring | Monitor solar input (W), battery voltage/capacity (%), load percentage (%), input/output voltage, and error codes — easy to understand. |
| Generator auto-start (dry contact) | Automatically triggers your generator when batteries run low — seamless transition, saves fuel, perfect for businesses that can't tolerate downtime. |
| Battery-less operation possible | Run directly from solar panels during daytime — ideal for businesses, workshops, clinics, or borehole pumping during sunlight hours. |
| Adjustable charging current (0–100A) | Works with any battery type — lead-acid, gel, AGM, lithium, LiFePO4. Fine-tune to your specific battery bank. |
| Wide AC input range (170–280VAC) | Works even during severe brownouts — accepts wider voltage range than standard inverters. Built for Nigerian power grid reality. |
| Overload, over-temperature, short-circuit protection | Multi-layer protection automatically shuts down safely if issues arise — protects your expensive equipment and inverter. |
| Smart temperature-controlled fan | Heavy-duty cooling system keeps the inverter running efficiently even during extended high-load operation in hot Nigerian weather. |
| Appliances it can run | ||
| Air conditioners (1.5HP – 2HP) | ✅ Yes (3–4 units) | Run multiple ACs simultaneously |
| Refrigerators (multiple) | ✅ Yes | 2–3 large fridges |
| Deep freezers (commercial) | ✅ Yes | 2–3 units |
| Chest freezers | ✅ Yes | Multiple units |
| LED TVs (5–7 units) | ✅ Yes | Whole house entertainment |
| Fans (10–15 units) | ✅ Yes | All rooms + outdoor |
| Water pumps (2HP – 3HP) | ✅ Yes | Borehole + booster pumps |
| Microwave oven | ✅ Yes | With everything else |
| Electric kettle | ✅ Yes | |
| Washing machine | ✅ Yes | |
| Dryer | ✅ Yes | |
| Dishwasher | ✅ Yes | |
| Desktop computers (5–10 units) | ✅ Yes | Small office setup |
| Printers/copiers | ✅ Yes | |
| Pressing iron | ✅ Yes | Multiple irons possible |
| Electric cooker (2–3 plates) | ✅ Yes | With other loads |
| Small restaurant kitchen | ✅ Yes | Fridge, freezer, microwave, blender, lights |
| Small clinic equipment | ✅ Yes | Lights, fridge for meds, fans, computers |
| Boutique hotel (4–6 rooms) | ✅ Yes | ACs per room + common areas |
Conclusion
The SMK 4.2KW is great for large homes. But if you own a 6–7 bedroom house, a restaurant, a clinic, a boutique hotel, or a small office complex — you need the SMK Solar 8.5KW Hybrid Inverter. It's the bridge between residential and commercial solar power. No load management. No compromise. Just reliable, silent, solar-powered comfort.