Knox HOBER-HSPH18.5KH 18.5 kW 3 Phase Solar Pump Inverter
Display: LCD Display · Vmp Voltage: 400V · Output Frequency: 50-60Hz (support Program range 15 to 60Hz) · Efficiency: 97%
Price checked 29 Sept 2026. Confirm current availability with our team.
Product specifications
Brand: Knox Model: KNOX-54 Display: LCD Display Vmp Voltage: 400V Output Frequency: 50-60Hz (support Program range 15 to 60Hz) Efficiency: 97% Input Current: 61A Cooling Method: Force Cooling by Fan (IP68) Rated Input Current: 38A 4G/wifi monitor & controller: Optional Humidity: 95% Rh Hybrid Mode: AC Supplement automatic when solar low power and ac disconnect while solar power recovery Max Adapted AC Pump Horse: 25A Max Adapted AC Pump Power: 18500W Max MPPT Efficiency: 99% Max Voc Voltage: 800V Noise: <50dB Note: Automatic MMPT function to identify the Voc and Vmp od solar panel, No need programming Number off strings: 4 Operating Temperature Range: -10 to 60°c need to dearte load Rated Out Current: 40A Using altitude: <3000m,Above 3000m need to derate load Voltage: 380/400/440V Water Level Sensor Well Tank: Yes WaterProof: IP65 Weight: 16Kg Dimensions: 540*385*220mm Output Voltage: 380/400/440V