The Sun is our main source of energy; it provides us heat and light. Without this starting life on earth would be impossible. Solar energy has been used for centuries by people: think of heating rooms and heating water. Today, we can also generate electricity from the sun by using solar panels. With the recent introduction of the subsidy on solar panels, this source of energy has become a lot more attractive to everyone.
Solar panels at home
There are two main types of systems; grid-connected and stand-alone systems. Grid-connected systems are the most popular because the generated power that you do not consume, is provided to the grid. So the electricity meter is back! The supply of solar panels is highly dependent on where they are placed. When installing solar panels, you should pay attention to several things:
- Inclination: the best slope is 36 degrees, facing south.
- Installation: the transformer ideal place is close to the panel, in order to minimize losses.
- Shade: Choose a roof without shadows.
- Temperature: Ensure adequate ventilation; a higher temperature results in a lower supply.
Difference between mono and PV solar panels
Monocrystalline solar panels – These are the darker solar panels. Systems with these solar panels have per square meter a relatively high efficiency. Monocrystalline solar panels can be supplied of 17% percent. The power conservation is 92% after 10 years and after 25 years it is still 82%.
Polycrystalline solar panels – These are the “blue” solar panels. The efficiency of these solar panels is lower than monocrystalline solar panels. Usually the efficiency of these solar panels is around 15%. The capacity retention is also slightly lower. Thus, the ability to maintain these plants after 10 years 90% and after 25 years 80%.
Which to choose?
The choice of panel type is different for each situation and depends on several factors like;
- How many solar panels you can lose?
- How important do you think the appearance of panels?
- How much power do you want to take from installation?
- How much you save on your energy bill?
There are so many different types of installations. Let yourself so inquire first before finally making a good choice for a solar panel. By visiting www.greenlinkenergy.co.uk you can get quotes for Solar panels Lincolnshire from professional solar installers in your area.