Solar energy for your home
If you desire to make use of solar energy into your house digital signage systems supplier malaysia, several options are there. You can buy or lease a system or sign a power purchase contract. The option you choose can affect the amount of money you spend up front and over the life of the system, the ability to get certain tax breaks, and your obligations when selling your home.
Solar Power Options
If you use a solar panel system – also called a photovoltaic or PV system – to produce power, you buy less energy from the utility company and enjoy the benefits of renewable energy. The Department of Energy says that most homes with solar panels get at least 40% of their power from the solar power system; that percentage varies depending on each house. The ability of solar energy to meet all your energy needs will depend on the amount of energy your system produces and how much energy it consumes.
Is Solar Power The Right Choice For You?
In case you are going to use solar energy in your home:
Start by reviewing your electric bill to see how much energy you used in the last year and last and how much it cost you. See how much of the total bill is for “metered” electricity or kilowatt-hours (kWh) and how much is for other items such as distribution costs. Even if you reduce the number of kilowatt-hours you buy from the utility company, you will still have to continue to pay fixed charges for service, such as distribution or administrative costs.
Evaluate how you use energy, and find ways to reduce your home’s electricity use . To reduce your energy needs, maximize the energy efficiency of your home and appliances, and make sure your home is properly insulated from outside temperatures.
Contemplate how long you happen to be in your home. A residential solar system is designed to remain installed in a home for at least 20 years. In general, the leasing contracts of a system and those for the purchase of energy are also long-term, some last 20 years. If you think you could move in within that time, find out what effect installing a system will have when you want to sell your home. Ask the solar company what the rules are for transferring the contract to the new owner after the sale, and confirm that what they say is the same as stated in the contract.
Calculate how large a solar power system you need to meet your average energy use. Find out about the variety of products available in your area that best suit your home’s energy needs.
Solar power systems use one or more alternators to convert direct current (DC) electricity from solar panels into alternating current (AC) electricity that you use in your home appliances and outlet connections or outlets.
The quantity of energy that is found from a solar panel system based on the following points:
- The average annual number of hours of direct, unshaded sunlight your roof receives.
- The slope (angle), age and condition of the roof of your house, and the orientation to the cardinal points.
- The power and size of your system.
- Environmental factors such as snow, dust, or shade that can cover the system.
Contact your utility company to find out what options are for homeowners who produce solar energy. Your utility company may use “net metering” which is a type of arrangement that pays you or credits you for excess energy produced by your system during the day and returned to the utility grid.