At first glance, solar panels may seem complex, but their underlying principle is simple: they convert sunlight into electricity. Each panel consists of photovoltaic (PV) cells that become excited when sunlight hits them, generating an electric current. This electricity powers your home.
However, several factors can impair this process, leading to a dip in panel efficiency. Recognising how solar panels function is a crucial first step in their maintenance.
Other hardware components, such as inverters, charge controllers, and batteries, also affect efficient functioning. Any defects or age-related wear and tear may cause efficiency loss or system failure.
