Solar Technology - Solar Electric
Solar photovoltaic (PV) collector modules are made of two semiconducting layers, one of which is positively charged, while the other is negatively charged. When sunlight strikes the solar cell, the negatively charged electrons are activated. The free electrons flow towards the positive semi-conducting layer, creating an electric current.This direct current is then converted to an alternating current by an inverter so it can be used for all the same applications as grid power.
If electricity is generated beyond immediate needs, excess energy may be sold to the local utility.
To maximize energy production solar panels should face south and be tilted towards the sun. However, solar modules generate significant amounts of energy even when flat on a roof or angled anywhere from southeast to southwest.
Benefits of solar electricity technology include the following:
- Hedge Against Rising Energy Prices. Fossil fuel prices are volatile and experts predict that the costs of conventional sources of energy will continue to rise, which provides even greater savings over the life of the system.
- Realize Huge Tax Credits. Now is the best time ever to invest in solar. Grant funding can significantly buy down the price of a solar PV system.
- Energy Independence. Solar photovoltaic energy enables your jurisdiction to take advantage of a locally available and abundant energy source and thus reduce dependence on foreign sources of fuel.
- Clean Energy. Solar energy is emissions free and silent. It produces energy without putting any pollution into the air or contributing to global warming.
- Proven, Durable, and Low Maintenance. With a design life of 40 years, FLS Energy solar energy systems are highly durable and require minimal maintenance.
