The Hober 11 Kilowatts Three Phase Hybrid MPPT Solar Water Pumping inverter main functions include converting the DC power into Ac Power to drive the pump, and real-time adjust the output frequency to achieve the maximum power point tracking. The inverter is appropriate for three-phase pumps with power requirements below 11000 Watts. Output 380V Three Phase 50/60Hz

Core Technical Specifications

• Rated Output Power: 11 kW / 15 HP (3-phase, 380V / 400V / 440V) [1, 2, 3]

• Max DC Input (Solar): 900V Voc (MPPT voltage range: 400V – 800V DC)

• Recommended Solar VMP: ≥ 500V (Solar only) or ≥ 560V / ≥ 540V (Hybrid power)

• Hybrid AC Input: 3-phase, 380V–440V (50/60Hz)

• MPPT Efficiency: Up to 99% (SVPWM conversion efficiency up to 97–98%)

• Enclosure Rating: IP65 waterproof and dustproof aluminum alloy shell with fan cooling

• Weight & Dimensions: Approx. 10 kg – 15.5 kg | Dimensions around 50 × 35 × 22 cm to 55 × 35 × 28.5 cm

Key Features

• Automatic Hybrid Switching: Seamlessly blends or switches between solar power and AC grid/generator power when sunlight is low.

• Built-in Protections: Includes dry-run protection, over-voltage, over-current, short-circuit protection, and water level sensor inputs for borehole and storage tanks.

• Plug-and-Play Operation: Automatic MPPT control with no complex programming required; features an LCD display and optional GPRS/4G/WiFi remote monitoring via app.

• Applications: Deep-well borehole pumping, large-scale agricultural irrigation, and livestock watering.