What Percentage Do My Solar Panels Degrade Each Year?

Solar degradation or potential induced degradation (PID).

When purchasing solar panels it is important to know that over time due to external conditions that they do have a % of degradation year on year. The typical loss of ability to harness the suns power is 1% per annum. However choosing a company that can provide the best advice and then carry out an installation that takes care of the handling of each solar module can have an effect on the solar panels ability to stay reliable over a longer period of time.

Using trusted products and components and installing them with care and accuracy will insure you get the very best from your system and location. This is why it is so very important to not always go with the cheapest of products or service provider offering.