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₦362,300.00
SMK Solar 3.5KW Hybrid Inverter – Bigger Power. Smarter Solar. For Larger Nigerian Homes.
Ready to power your entire home — including your air conditioners? The SMK Solar 3.5KW Hybrid Inverter (100A, 60VDC–500VDC) at Kara Nigeria Online Shop takes you to the next level of energy independence. With 3,500 watts of pure sine wave power, you can now run your 1.5HP AC, deep freezer, fridge, TVs, fans, laptops, and more — simultaneously. Bigger home? Bigger solution.
| Features & Benefits | |
| 3.5KW (3,500W) pure sine wave output | Powers larger homes comfortably — run a 1.5HP AC, fridge, deep freezer, TVs, fans, and lights simultaneously. No more load shedding decisions. |
| Hybrid operation (solar + grid + generator) | Automatically prioritizes free solar energy, then grid, then battery or generator — maximum savings on fuel and electricity bills. |
| Wide PV input: 60VDC – 500VDC | Flexible high-voltage solar panel configurations — fewer cables, higher efficiency, and cheaper installation. |
| 100A built-in MPPT charge controller | Charges your battery bank at up to 100A — faster charging means more backup power during cloudy days or limited sunlight. |
| 48V battery system (higher voltage) | More efficient than 24V systems — lower current means thinner cables, less heat, and longer component life. Better for larger homes. |
| Parallel capable (up to 6 units) | Start with 3.5KW today. Add another SMK 3.5KW later for 7KW, 10.5KW, or even 21KW — grows with your power needs. |
| LCD display with real-time monitoring | See solar input (W), battery voltage/capacity (%), load percentage, input/output voltage, and error codes at a glance. |
| Generator auto-start (dry contact) | Automatically starts your generator when batteries run low — seamless transition, no manual intervention. |
| Battery-less operation possible | Run directly from solar panels during daytime — perfect for workshops, water pumping, or daytime-only businesses. |
| Adjustable charging current (0–100A) | Works with any battery type — lead-acid, gel, AGM, lithium, LiFePO4. Configure to your specific battery's needs. |
| Wide AC input range (170–280VAC) | Works even during brownouts — accepts wider voltage range than standard inverters. Built for Nigerian power grid reality. |
| Overload, over-temperature, short-circuit protection | Automatically shuts down safely if overloaded or overheated. Resets easily — protects your investment. |
| Smart fan cooling | Fan runs only when needed — quieter operation at night. Keeps inverter cool during hot Nigerian afternoons. |
| Appliance it can run | ||
| Air conditioner (1HP) | Yes | With other appliances running |
| Air conditioner (1.5HP) | Yes | With lights + fans + TV + fridge |
| Air conditioner (2HP) | With caution | Alone or with minimal other loads |
| Refrigerator (2-door) | Yes | |
| Chest freezer (large) | Yes | |
| LED TVs (2–3 units) | Yes | |
| Fans (4–6 units) | Yes | |
| Water pump (1HP) | Yes | |
| Microwave oven | Yes | With other loads running |
| Electric kettle | Yes | Short use only |
| Washing machine | Yes | |
| Desktop computers (2–3) | Yes | |
| Deep freezer + fridge + 1.5HP AC | Yes | This is the sweet spot |
The SMK 2.5KW is great for small homes. But if you have a 1.5HP air conditioner, a deep freezer, a family-sized fridge, and multiple rooms to power — you need the SMK Solar 3.5KW Hybrid Inverter. More power. Same smart hybrid technology. Total peace of mind.