Would you like to save a bundle of money on your utility bills? If so, you may want to switch to solar power for the energy you need in your home. For folks living in Hawaii, calling a reliable Solar Installation Oahu contractor for a free consultation is probably the first step you want to take when considering a change over. The contractor will tell you that solar power is the ideal solution for free, renewable energy. With a solar system, your estimated energy bill savings over the next 25 years is approximately 300 dollars a month which is nothing to sneeze at!
The device that the solar energy contractor installs is a photovoltaic cell or PV for short. This solar cell uses a process called the photoelectric effect to convert sunlight into DC or direct current power. Most folks are familiar with DC power as that which is produced by batteries as in a flashlight. For use in your home, this DC power must be converted to AC or alternating current power by using inverters. A number of solar cells make up solar panels which are wired together into arrays before they are tied into the inverter. This enables the power to be produced at the desired voltage and the desired frequency/phase needed for AC purposes.
Your Solar Installation Oahu contractor will see to it that you are connected to the grid if possible. This electrical grid is the network consisting of generating stations, high-voltage lines, and distribution wires that connect the individual customers. Some people prefer no connection to the power grid, but there are definite advantages to connect. For one thing, you will be able to sell extra electricity produced by your system to the local supplier of electricity. On those days when there is no sunshine, you will be able to get electricity from the grid. PV systems that are grid connected are relatively easier to install, because they don’t require a battery system. Plus the generated power has no storage losses when connected to the grid.
Solar energy is the cleanest and the most abundant renewable energy source available today. Solar energy for your home helps the environment by decreasing fossil fuel consumption which in turn reduces pollution.
