Solar panels work by converting sunlight into electricity through a process known as the photovoltaic effect. Solar panels are made up of many photovoltaic (PV) cells, which are typically made of silicon. When sunlight hits these cells, it knocks electrons loose from their atoms, creating an electric current.

The PV cells convert sunlight directly into direct current (DC) electricity. The amount of electricity produced depends on the intensity of sunlight, which can vary with weather conditions and the time of year.

Since most home appliances run on alternating current (AC) electricity, the DC electricity generated by the solar panels must be converted to AC. This is done by an inverter.

Inverters play a crucial role in home solar power systems by converting the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is used by household appliances and can be fed into the national grid.

Choosing the right type of inverter (string, Microinvertors, or power optimizer) depends on the specific needs and conditions of the solar installation.

Solar panel mountings, also known as solar mounts or racking systems, are the structures used to secure solar panels in place. They are essential for ensuring that solar panels are positioned correctly to maximize their exposure to sunlight, which in turn optimizes their efficiency and energy production.

Storage batteries, or solar batteries, are an integral part of many home solar panel systems in the UK, enhancing the efficiency and utility of solar power by storing excess electricity for later use. Solar batteries store excess electricity generated by solar panels that isn’t immediately used by the household. The stored electricity can be used during periods when the solar panels aren’t producing enough electricity, such as at night or on cloudy days.

Zappi EV Chargers