Lop Buri, Thailand

In June, 2022, Solartech PB-G3 series 1.5kW solar water pump system was successfully installed in a village in Lop Buri, Thailand. The project is invested by the local government for irrigation of rice fields.

Most areas of Lop Buri are plain terrain with developed agriculture. However, due to insufficient power supply in busy farming seasons, it is often difficult to irrigate the farmland without water. According to the actual situation that the electricity netwirk is good, but the power generation cost is high in Lop Buri,Solartech recommended PB-G3 series solar pumps with priority of using solar energy and supplement of grid power, providing a good solution to the above problem.

How about "solar priority with grid complementary" in solar water pumping system? Under the condition of simultaneous power supply of solar and AC power supply, the priority of maximum utility using solar power generation, and automatically blocks or accesses the AC power supply as the supplement power supply. This function can improve the use efficiency of solar power generation and reduce the consumption of municipal electricity, thus reducing the electricity cost of farmers and ensuring the safe power supply during the busy farming season.