Before you start looking for a solar installer, make sure they have a proven track record. Ask for their credentials, and be sure to have a list of questions ready to ask them. Some reputable companies will have solar PV certification, but long-established installers may not have all the necessary paperwork. Besides asking about the certifications, you should also find out how long they have been in business. Make sure to get references from other solar homeowners.
Next, decide which size of solar panels you need. Solar panel sizes can vary quite a bit, so you should take this into account when choosing your system. Make sure to make the right decision based on the amount of sunlight your roof receives. Solar installation can be a stressful task, so it’s vital to do it right. Follow the guidelines on the spec sheet for the size and spacing of your rails with pros at https://www.bexsolar.com. This way, your solar array will be installed safely and securely.
Next, choose a solar installer who has experience working with solar systems. The best ones will have years of experience and know exactly how to install the panels to meet your needs. The process can take a few months, but the result will be worth it. Once your solar installation has been completed, you will need to connect your system to the local grid. This can take up to two weeks, depending on your utility. Depending on the size of your solar system, you may even have to get a new electrical box to accommodate the new panels.
A solar company will provide you with a guarantee for your new system. Many of the major components of a solar system are covered by a 25-year warranty. That means your investment will be covered for decades to come. You will also have the opportunity to monitor your energy usage and production with data monitoring. And if you have any questions, make sure to ask your solar installer before you purchase the system. After all, it’s never too late to switch to solar power!
When shopping for a solar installation contractor, the most important number to pay attention to is the amount of electricity a system can produce. Also, ask if your solar installer offers to finance for a solar system. The price you receive will reflect the total cost of the installation, as well as the net amount of electricity your new system will generate. A solar contractor should also suggest a system sized to your needs. You’ll be happy you did.
In most cases, solar panels are made of crystalline silicon. Silicon solar cells are affordable and have a long life. In fact, you can expect your modules to last for 25 years or more and still be generating about 80% of their original power. Monocrystalline panels are more efficient than polycrystalline ones but are slightly more expensive. For more information, visit our How Does Solar Work page. You’ll want to make sure that you understand the photovoltaics technology behind your solar panels.
Before you can get started on installing solar panels on your home, your installer must obtain all the necessary permits. The paperwork you need to obtain depends on where you live. Some states require that there be three feet of space around a solar panel, while other regions allow solar panels to cover the entire roof surface. A solar panel installer will be able to advise you on how to overcome any potential obstacles to installation. Lastly, you’ll need to apply for any solar incentives, government rebates, and/or a solar renewable energy certificate.
Sunrun is another company that offers affordable clean energy. Sunrun solar installations help homeowners take control of their energy use and break the chain of utility companies. These installations also help reduce the dependency on fossil fuels. Sunrun offers several different residential solar plans to fit any budget and energy requirements. There is a solar installer for every type of customer, so choosing the right one for you will be easier and more affordable than ever. If you decide to purchase solar panels, make sure to check the company’s Better Business Bureau profile to ensure they are reputable.
In addition to looking at the cost of solar installations, you should also consider the size of your roof and the overall energy output. Depending on your needs, you can opt for a small system that fits your home’s roof size. This type of solar installation requires a minimum of five square meters and should be installed on a south-facing roof. Alternatively, you can install solar panels on external supports, but these will incur additional costs in cable and hardware.