| The SAJ PDS33-4T5R5B-E is a high-efficiency solar pump inverter/controller from SAJ’s PDS33 Series, engineered to convert photovoltaic (PV) energy into reliable three-phase AC power for water pumping applications. Designed for solar-powered irrigation, agricultural water supply, and remote off-grid systems, this model delivers a rated output of approximately 5.5 kW, supporting robust performance in medium-scale solar pump installations. It incorporates an advanced MPPT (Maximum Power Point Tracking) algorithm to optimise energy harvest from the PV array, ensuring efficient conversion and stable operation under varying sunlight conditions. Built with comprehensive protection features — including overvoltage, overload, overheat, and short-circuit safeguards — the PDS33-4T5R5B-E offers dependable performance and extended equipment life in diverse environments. Its rugged design, user-friendly interface with LCD monitoring, and straightforward installation make it an ideal solution for users seeking a reliable, maintenance-friendly solar pumping controller for irrigation, water supply, and other renewable water-pumping needs. |
