Solar PV panels stand for photovoltaic panels. They are used to generate electricity from the sun’s energy and can be used to run household lighting and appliances.
In order to use a Solar Panels UK system one must have a building with a wall or roof that faces south within 90 degrees. There cannot be trees, chimneys, structure or buildings overshadow the panels or they will not work properly or to their full efficiency.
A PV Solar Power electricity system is more expensive to purchase and install than a solar water-heating system. The solar panels cost depends on the size and type of the system being installed. The savings for a PV solar powered system are greater than the savings with a solar water-heater system.
Besides the personal savings one can have from using a solar power system, they can also earn money by selling their excess electricity to the national grid through the Feed-in Tariff plan.
There are three types of PV panels. They are the polycrystalline or multicrystalline, monocrystalline, and amorphous systems. They are all made from silicon. Their main difference is in the way the silicon is treated and cut.
Before having a system installed, a homeowner should look into the government grants that are available. This requires that the homeowner completely make their home energy efficient with insulations, upgraded windows and energy efficient appliances. The homeowner will need to decide how much electricity they need to generate to maintain their home. A PV installer should conduct a site survey before being able to discuss available options.