1) Do the panels need to be mounted on my roof?
ANSWER: Panels are often mounted on the roof, but can also be mounted on the ground. Ground mounts are great if the house is shaded, or if dormers or other obstructions limit available space on the roof.
2) Do the panels need to face south?
ANSWER: Panels installed facing south to southwest are best.
3) How much solar electric power do I need to power my home?
ANSWER: Each home is different, and the amount of electricity you use is very dependent upon your lifestyle, how your home was built, and your appliances. As part of our services, we work with you to reduce your electrical consumption in easy ways. We also will take a look at your most recent power bill and explain how much energy you are using and discuss how much you wish to offset using Solar PV.
4) How long will the system last?
ANSWER: Most solar panels have a 20-25 year power warranty from the manufacturer. The rest of the system generally has a 5 year warranty in most areas. Inverters can have warranties up to 10 years. We are also available after this time period to assist with any warranty issues between the owner and the manufacturer.
5) What is Net Metering?
ANSWER: Net Metering is the regulatory ability to get credit for electricity you generate with solar energy and send backwards through your utility meter. Exact provisions vary with each utility company, but the effect is to allow you to generate excess power during the day, and use it at night, without needing batteries.
6) What happens if the panels are shaded?
ANSWER: PV panels should be installed in areas where they get significant shade-free sun every day. Even small amounts of shade can very significantly reduce the output. Our designs and installations also seek to minimize the impact of any shade issues through selection of the proper equipment and good engineering.
7) How does a solar system installed on my home or property effect my homes resale value ?
ANSWER: Energy conservation and renewable generation adds value to any home or business. Surveys have shown that for every $1,000 saved per year, approximately $21,000 is added to a home's or building's value. Solar energy can be one of the best home improvement investments you make.