Original price was: 45,000৳ .36,500৳ Current price is: 36,500৳ .
The Hinvert HMK-Plus 3.5 kW is a hybrid solar inverter with built-in MPPT solar charge controller designed for residential and small commercial solar systems. It combines a pure sine wave inverter, MPPT solar charger, and AC battery charger in one unit for off-grid or hybrid use. It’s commonly used to power household loads from solar panels, batteries, and grid/generator with automatic switching.
| Parameter | Specification |
|---|---|
| Model | Hinvert HMK-Plus 3.5 kW |
| Rated Output Power | 3,500 W (3.5 kW) |
| AC Output Voltage | 230 VAC |
| Selectable AC Voltage Range | 170-280 VAC (PC) / 90-280 VAC (Appliances) |
| Frequency | 50/60 Hz (Auto) |
| Waveform | Pure Sine Wave |
| Surge Power | 7,000 VA peak |
| Transfer Time | ~10 ms (PC) / ~20 ms (Appliances) |
| Battery System Voltage | 24 V DC |
| Works Without Battery | Yes (can supply loads temporarily) |
| Max. PV Array Power | ~4,000 W |
| MPPT Charging Current | Up to ~120 A |
| Maximum Efficiency | ~98 % |
| MPPT Voltage Range | ~60-450 V DC (varies by source) |
| Max PV Open-Circuit Voltage | ~450-500 V DC |
| AC Charging Current | ~60 A (typical) |
| Display & Interface | LCD status display (some models include Wi-Fi/RS485) |
| Warranty | Typically 1–2 years (seller dependent) |
Integrates MPPT solar charge controller to extract maximum power from solar panels.
Supports solar + grid/generator charging of batteries.
Delivers clean AC power suitable for sensitive appliances (computers, TVs, etc.).
Automatically switches between solar, battery, and mains/generator to supply loads without interruption.
LCD panel shows system status (voltages, charge current, battery level). Some variants offer Wi-Fi or RS485 monitoring.
Can charge batteries from solar, AC mains, or both depending on settings (solar priority, utility priority, hybrid)
Overload, short circuit, high/low voltage protection — protects both the inverter and connected loads.
✔ Residential solar systems
✔ Off-grid or hybrid solar installations
✔ Backup power for homes or small offices
✔ Reducing grid energy use and bills
