What is the Renewable Energy Standard & Tariff in Arizona?
The Arizona Renewable Energy Standard & Tariff (REST) requires electric utilities to gradually increase their use of renewable energy sources. By 2025, Arizona’s regulated electric utilities must generate 15 percent from renewable resources. Each year, utility companies must submit annual implementation plans to the Arizona Corporation Commission (ACC) that show how they will meet the state’s Renewable Energy Standard & Tariff (REST) rules.
Read MoreHow efficient are solar panels?
Modern solar panels have efficiency ratings of 15% to 22%. This means they can convert 15% to 22% of sunlight into usable energy. The factors involved in efficiency are:
- The quality and efficiency rating of the solar panels used;
- Orientation towards the sun, typically determined by which roof plane they are installed on; and
- Weather conditions in the area and climate.
Do solar panels increase home value?
A study by Zillow shows that homes with solar panel systems sell for 4.1% more than other homes. A study by Berkeley shows an average increase of $15,000 to the value of the home when solar system is installed.
See our page on Selling A Home With Solar Panels for more detailed information.
Read MoreWhat are solar panels made of?
Solar panels are made of many different materials, including silicon, cadmium telluride, and copper indium selenide.
Read MoreHow to clean solar panels?
Cleaning solar panels is a four step process:
- Use a soft brush to remove dust and other objects;
- Use a hose to wash the solar panels with water;
- For the areas the hose did not clean, scrub with a soft brush and water.
- Monitor your home’s solar output with your monitoring app to see if your cleaning increased production.
Cleaning your own solar panels is tedious and can be dangerous on your roof. Instead, leave it up to the professionals at Phoenix Solar Panel Systems. Schedule your free consultation now or call us at (602) 753-0560!
Read MoreIs solar energy renewable?
Solar energy is a renewable source of energy that can be used to power homes and businesses. Solar panels collect and convert sunlight into electricity, making it a clean and sustainable way to generate energy.
Read MoreHow many solar panels do I need?
The amount of solar panels you need depends on several factors:
- Your goals with solar power;
- Amount of electricity in kilowatt-hours (kWh) used at your home in the last 12 months;
- Physical dimensions, wattage, and efficiency of the panels used;
- Amount of roof space you have available (or land available for a ground mount);
- How your electric utility interacts with residential solar systems;
- Whether you will install a grid-tied system or an off-grid system; and
- The climate and amount of sunlight in your area.
See our page on How Many Solar Panels Do I Need in Arizona? for more information.
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How long do solar panels last?
Solar panels are a great investment for your home or business. They will last up to 50 years proper maintenance! We offer long-term warranties on all our solar panel systems.
Schedule your free consultation now or call us at (602) 753-0560!
Read MoreHow does solar energy work?
Solar energy is a renewable resource that can be used to generate electricity or heat. Solar panels, also called photovoltaics, convert sunlight into electricity.
See our page on How Do House Solar Panels Work for more detailed information.
Read MoreHow much are solar panels?
Solar panels cost about $18,000 for an entire system. They range between about $3,500 to $35,000 depending on the type of panels and the size needed for your application.
See our page on the cost of solar panels and batteries for more information.
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