Understanding Solar Panels and How They Work
Solar panels operate on a simple yet fascinating principle: they convert sunlight into electricity. This process is made possible through photovoltaic (PV) technology, where solar cells—made primarily from silicon—absorb sunlight and release electrons, thereby generating an electric current.
Each panel is a collection of these solar cells linked together, working in unison to produce usable energy. The electricity generated is direct current (DC), which can then be converted to alternating current (AC) through an inverter, making it compatible with home and business power systems.
There are various types of solar panels, with polycrystalline and mono crystalline being the most common. Polycrystalline panels are identified by their blue, speckled appearance and are made from multiple silicon crystals. They are cost-effective and offer good efficiency and durability.
Mono crystalline panels, on the other hand, are made from a single crystal structure, making them more efficient and capable of generating more electricity from the same amount of sunlight. High-efficiency models, often mono crystalline, are designed to maximise energy generation even in limited spaces, making them ideal for both residential and commercial applications where maximising power output is essential.