Resources DC Submersible Certifications Projects FEATURES & BENEFITS Highly durable Stainless Steel construction of pump end The high efficient DC motor is designed According to the permanent magnet principal with separate electronics unit The permanent magnet motor featuring a consistent higher efficiency within power range compared to a conventional asynchronous motor High efficiency solar photovoltaic panels with a service life of minimum 20 years Robust design Galvanized steel mounting structure for long life High technology automatic controller with dynamic MPPT (Maximum Power Point Tracking) control method The controller offers complete protection against under and over voltage and dry run protection for the pump Highly efficient controller with a conversion efficiency of 98% The controller is tropicalized to operate satisfactorily with an ambient temperature of up to 50°C Virtually no maintenance cost Environmentally friendly air and noise pollution free solution RANGE OF PERFORMANCE Maximum flow : 780 m³/day Maximum head : 57 metres Rating : up to 5 HP OPERATING CONDITIONS Ambient temperature : +50°C Liquid temperature range : 0°C to +80°C Water pH : 6.5 – 8 Sand content : 25 g/m³