PV Gap

Everett Said:

How can I convert my pool pump to use solar power to conserve energy and save money?

We Answered:

A pool water pump is a electric-induction motor, solar power is harnessed by using photo-voltaic cells(solar panels) to change sunlight in to eletrical current (DC) and store that energy in a battery bank. A rectifier, voltage regulator and inverter are used to convert this stored energy into alternating current for household application HOWEVER, induction motors require excessive current to start, the battery bank to power induction motors would be cost-prohibitive, not the mention it's doubtful you could convert enough sunlight to maintain a usable current.

Frank Said:

Looking for a quality, reliable solar garden fountain pump.?

We Answered:

Most of them are pretty good in terms of lasting - but I've yet to see a solar powered pump that produces anything more than a paltry weak sprinkle of a fountain. It just takes a lot of energy to move water. Solar lighting is much better. I have a traditionally-powered fountain for my pond, but it's lit with solar.