The 4” WPS® Solar ECO pack is a solution for 4” borehole solar pumps using a WPS® 0,37kW 3x230V AC motor and a 4” WPS® stainless steel borehole pump. A special WPS® Solar controller has been developped for this motor power, using a voltage boosting module to reduce the quantity of solar panels needed (from 2 to 4 270Wp solar panels). The global efficiency of the system is then largely improved!
It covers a flow from 1.5m³/h up to 8m³/h with a head up to 38m.
This is a perfect solution for the following application
agriculture and irrigation
lifestock water supply
small communities water supply