10 Facts About PV system

The energy conversion efficiency of a conventional solar module increased from 15 to 20 percent since 2004 and a PV system recoups the energy needed for its manufacture in about 2 years.

Grid connected PV system is connected to a larger independent grid and feeds energy directly into the grid.

In kilowatt-sized installations the DC side PV system voltage is as high as permitted to limit ohmic losses.

Small PV system is capable of providing enough AC electricity to power a single home, or an isolated device in the form of AC or DC electric.

Since recreational vehicles normally carry batteries and operate lighting and other systems on nominally 12-volt DC power, RV systems normally operate in a voltage range that can charge 12-volt batteries directly, so addition of a PV system requires only panels, a charge controller, and wiring.

Related searches

Terms "solar array" and "PV system" are often incorrectly used interchangeably, despite the fact that the solar array does not encompass the entire system.

The number of modules in the PV system determines the total DC watts capable of being generated by the solar array; however, the inverter ultimately governs the amount of AC watts that can be distributed for consumption.

Data collected from a monitoring PV system can be displayed remotely over the World Wide Web, such as OSOTF.

Hybrid PV system combines PV with other forms of generation, usually a diesel generator.

The primary benefit of such a PV system is that it avoids the need to sacrifice valuable land area that could be used for another purpose.