How does Solar Power Work?

Q.) How do solar panels work and what makes them so efficient?

A.) A solar panel is a group of many photovoltaic cells interconnected to form an array known as a photovoltaic module or photovoltaic panel. Each individual solar cell is capable of collecting and dispersing a small amount of electricity measured in milliwatts. Arranging and wiring a large mass of these solar cells together results in a natural and greatly efficient production of electricity.

Solar cells produce direct current (DC) electricity from light (natural or artificial). Once collected, the electricity is either stored in a storage cell (battery) or used immediately to power equipment, lights, heat, or any other electrical device. Hand-held calculators are an early example of photovoltaic cells. The thin 'film' strips used in the calculators are the same concept used today to power houses, farms, and businesses.

Solar Technology has dramatically advanced in the last decade, growing in popularity by more than 600%, as a means to preserve our environment and reduce energy costs. Solar cells are more efficient than conventional methods of producing electricity, as the cost to procure the energy is relevant only to the cost of implementing the technology. Once installed, solar panels require virtually no maintenance, and work well even in low light conditions.

Investigate this opportunity to reduce your carbon footprint and reduce your home energy costs by checking out a more detailed instructional program. You will find that with the advances in this technology, the ability to acquire and implement solar power in your home or business is well within the reach of virtually every consumer.