Water Pumps Utilizing Solar Energy

December 30, 2013 sarah Uncategorized

We have seen some controversy every now and then with regards to pumping water and also the most efficient water pumps available in the market. I’ve been doing a bit of work in Nigeria and setting up rain water collection systems and in some regions there’s no grid power therefore solar is the only option […]

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4 volt, electronic timers, it occurred, nimh batteries, square inch,