Hybrid, smart, and efficient drive for your solar-driven water pump.

This inverter from Hober is designed to convert solar DC power into stable single-phase AC output for water pumps—while offering hybrid (solar + AC) capability and advanced protections for reliability and performance.

🔹 Key Features

• Rated Power: 2.2 kW (AC output) for driving pumps up to ~3 HP.

• Hybrid Capability: Automatically switches between solar DC input and AC / generator input when sunlight is insufficient.

• Input DC Voltage Range: ~ 250 V to 400 V DC for solar panels.

• Supports cloudy / low irradiance operation: intelligent control to maintain pump operation under varying sun conditions.

• High MPPT Efficiency: Advanced MPPT algorithm, reaching up to ~99 % efficiency in tracking.

• Soft Start & VFD (Variable Frequency Drive): Ramp control to reduce mechanical stress on pump & piping.

• Protection & Safety Functions:
   • DC input anti‐reverse 
   • AC input / output phase loss & unbalance 
   • Output short circuit, overload protection 
   • Pump dry run detection (sensor or software) 
   • Water overflow protection 
   • Lightning / surge protection

• Robust Design: IP65 rated for outdoor / rugged environments.

• Temperature / Operating Range: Designed for full load continuous operation from –10 °C to +60 °C.

• Remote Monitoring Option: GPRS / SMS / remote control modules available.

🔹 Typical Specifications Snapshot

🔹 Why Choose the Hober 2.2 kW Inverter?

• It bridges solar and AC operation, giving 24-hour system flexibility even when solar is weak.

• High MPPT efficiency ensures you extract maximum energy from your panels.

• Smart protections help safeguard your pump, wiring, and system from damage.

• Suitable for farms, homesteads, irrigation systems, or remote water supply tasks.