Solar power is a clean and most reliable source of renewable energy. This is used in various forms to power Bakersfield homes and businesses. Solar photovoltaic panels convert the sun’s rays into electricity through exciting electrons in silicon cells that use the sun’s light photons. The electricity produced is the renewable energy for use in your home or business. To understand this better, here’s an ultimate guide to how a solar system produces energy.
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Roof solar system
The solar panels in most solar systems are mounted on the roof. This requires a professional installer finding an ideal site with no shade on the panels especially in periods of prime sunlight between 9 am to 3 pm. This explains why most solar systems are usually facing south for the optimum potential of your system. However, the installer can choose another orientation that promises sufficient production. This is done with consideration of trees or other items that might cause shading during the day. Shading might cause a considerable decrease in energy production.
Shading is a big consideration when mounting solar panels. When shading happens on one of the 36 cells, power production is significantly reduced by more than half of normal production. Therefore, you need an experienced Bakersfield installer to handle your solar system installation. Professional installers use devices such as a solar pathfinder to identify potential areas prone to shading before installing the solar system.
Proper panel orientation
Not every roof is designed with the correct angle of inclination to support solar energy production. Therefore, one of the professional and experienced solar energy companies in Bakersfield CA can recommend pivoting panels that track the sun as it rotates across the sky. Fixed panels require installing at an inclined angle matching the site’s latitude. This promotes maximum absorption of energy thought out the year. Alternate inclinations might be helpful to optimize energy production during specific seasons.
How do solar panels work?
Solar panels or modules contain silicon photovoltaic cell for transforming sunlight into electricity. Solar photovoltaic cells have a positive and negative silicon film under a thin glass slice. Sunlight photons beat down upon these cells knocking electrons off the silicon. Negatively charged free electrons are attracted to one side of the silicon cell to create an electric voltage for collection and channeling. Wiring individual panels in series in a solar array gather current.
Depending on the size of your system, strings of panel array cables terminate in a fused array combiner. This has fuses for protecting module cables and connections that send power to the inverter. Direct current is produced at this moment. The inverter converts it into alternating current for use in your home or business.
Why does a solar system require an inverter?
An inverter is placed in an accessible location close to the panels. In a home, the inverter can be mounted on the sidewall outside the house near the solar panels . This is because inverters make some noise while working. The inverter converts direct current from the panels into alternating current for regular use.
Now that you have known how solar panels produce electricity, ensure to contact a professional Bakersfield installer to go solar too. This comes with immense benefits including lowering energy bills and cutting down on carbon footprint.
November 19, 2018