Solar Panels Grants

Photovoltaic or PV panels transform energy coming from the sun to generate electricity for household use such as lights and appliances. This technology is utilized in road signs, roadside phone and bus shelters. PV does not need direct sunlight.

It can produce power even if the day is cloudy. Some consumers may ask, can I only have solar panels if my roof is south facing? The answer is most certainly.

South is the most ideal location of the PV system installation. The PV must face at least 90 degrees south. This strategic positioning allows the system to accumulate the most energy.

PV technology requires enough amount of sunlight. After all, it relies totally on the sun energy to be able to create electricity. However, it can still store energy even if the system is not exposed directly to the sun. The electricity stored though may not be enough for longer use.

Most solar panels are mounted on the roof for practical reasons particularly for homeowners. The roof has to face the sun in order for it to be an effective source of sun energy. In the UK, the sun typically moves in the sky from east to west pattern.

For most part of the day, the sun is shining at the southern portion of the sky. This is why you have to put your photovoltaic system in the direction facing the south. This will ensure that you are able to harness the fullest energy of the sun.

To be able to determine if your roof is facing south, you may need a compass or your car navigation system. Google Maps will also do. Once you figure which part of your roof is facing south, then you need to determine how much space in the roof is actually facing South, Southwest, East and West. The more part of the roof facing south, the better it is for the PV system.