Solar Panels Grants

The main reasons for installing a solar thermal system are the financial implications and the fact that it is said to be more environmentally friendly. On the financial side, we have savings on monthly bills (after the installation cost is paid) and also the new government system called the Renewable Heat Incentive. However, is this system really cost effective, we have to take into consideration what sort of maintenance is required for PV solar panels?

The photovoltaic panels have a lifespan of about 20-25 years and to ensure that a system lasts this long it does have to be cleaned occasionally. A simple non-abrasive cleaning agent should be used and the fact that you can do it yourself makes this really inexpensive. Make sure that the system is installed at an incline, so that the rain can wash it clean as well.

However, the DC/AC inverters have a shorter lifespan of 10-15 years and will need to be replaced. At this time you can choose to replace the inverter with one of a higher efficiency, which will maximize the performance of the system.

Try to install this system in a location that catches the sunlight throughout the day. This will enable it to work at maximum capacity; as if even a part of it is covered by shade it will affect the performance of the whole system.

The efficiency will also decrease if the temperature of a system rises. It is best to have the system installed in an area that gets natural ventilation.

So, what sort of maintenance is required for PV solar panels? It has no moving parts, so wear and tear is eliminated. To ensure the reliable and long lasting performance from your system, just clean it regularly and have the inverters replaced every 10-15 years.