Brand new VEICHI SI23 solar pump inverter. Advertised unit: SI23-SS2 5.5kW for 220V single-phase pump motors, priced at KSh 51,000. PV input 150–450VDC, recommended Voc 360–430VDC, 42A rated output, 0–599Hz and MPPT efficiency up to 99.8%. Also in stock: 5.5kW three-phase; 7.5kW single-phase and three-phase; plus 11kW, 15kW, 18kW, 22kW, 30kW, 37kW, 45kW, 55kW, 75kW, 90kW and 110kW models. Ask for the price and correct model for your pump voltage, phase, current, head and flow requirements. Features MPPT/CVT control, RS485, optional remote monitoring and comprehensive dry-run, overcurrent, voltage, overload, overheating and ground-fault protection. Suitable for boreholes, irrigation, livestock and domestic water supply. Professional sizing and installation available.