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Copyright 2008-2014 Sing Yue Technologies Limited Liability Partnership (Reg No. T08LL1542E). All Right Reserved. |
Frequently Asked Questions Q : What is PV? A : PV stands for photovoltaic. Photo = Light and Voltaic = Electricity. A solar cell converts light to electricity. Q : How PV convert energy? A : A solar cell is made of silicon. Basically, when light strikes the surface of a solar cell some of it is absorbed into the silicon. This light energy bumps the electrons loose and causes energy to flow. Q : What is Grid-Tie system? A : A basic Grid-Tie system generates electricity when the sun shines, supplying power to your home and sending any excess power back to the utility. DC power produced from your solar array is converted by the Grid-Tie inverter into AC power, which is then sent to your main electrical panel to be used by your household appliances. |
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