Purchase batteries to store excess solar energy. These batteries are similar to rechargeable batteries; however, they use the sun's energy to power up the batteries. This energy can be used in the evenings and at night to help power your appliances, televisions and lighting requirements. These batteries are relatively inexpensive making them a great choice for the beginner.
The benefits of using solar power can extend into your tax bill. Many areas around the United States are pushing heavily for solar-energy use, and due to this, they are willing to give you a discount on your taxes if you install a system in your home or business.
This is my 400W solar array, purchased off of Ebay. These are 100W panels, linked together in parallel. They are wired to a 400W inverter in my garage that is …
Check that your solar-energy installer has the proper licenses and insurance. Installing solar panels on a steep roof is a delicate job, and you should feel confident that your installers know what they are doing. At a minimum, look for a contracting license, workers compensation insurance, and general liability insurance.