How Solar Energy Works
Solar panels are made of photovoltaic cells, meaning they can convert sunlight into electricity. When sunlight hits the surface of the panel the cells collect photons from the sun's rays. The photons are pushed through to release electrons. The electrons are directed into an electrical current know as a direct current (DC). Combining many solar photovoltaic panels creates an array. The larger the array, the more electricity produced.
Next the DC electrical current is directed to the inverter. The inverter takes the DC current and converts in to AC (alternating currents), that most homes and buildings are powered by.
the AC electricity is sent to the breaker panel. From there the breaker panel distributes energy throughout your home to power your everyday appliances.
Back up batteries
The solar array is connected to a battery. Allowing you to charge them to ensure you have backup power during power outages. We use a Fortress 48 volt D/C battery.
During periods of time when your solar system is producing more energy than you need, excess energy is sent back to the utility grid. An advanced meter will record the transfer and run the meter backwards proving even further savings. Net metering is only for solar system connected to the utility grid. Click here to learn more about Net metering
There are multiple factors to consider when thinking about roof mounted systems.
Does your roof have any obstructions such as skylights, wires, vents, etc?
South facing roofs have the highest efficiency output. Roof mounts can accommodate west or east roofs as well.
Smaller roofs have less space to place solar panels. Obtaining measurements of your roof will help determine how many modules can be installed on your roof
ROOF AGE/ LIFESPAN
Roof mounted systems might not be the best option if your roof will need to be replaced in the near future. You don't want to have to remove solar systems shortly after installing them.
ground mounted systems are easier for maintenance purposes, and does not depend on the size of your roof. They do however, take up yard real estate. Ground mounts also require more labor and parts to construct. Ground mount stay cooler, offering a higher output, and you will not have to remove panels in order to replace your roof.