Factors To Consider When Selecting Solar Installers

Solar panels are a way of reducing your energy bills as well as improving the environment. But before you look for someone to come and install a system for your house you should bear a number of factors in mind. You should prepare yourself for your interview with the solar installers by considering the following.

You need to find out how many years the installers have been in operation. This is an indicator of the number of solar panel installations that they have done. You should find out whether they specialize in in-grid or off-grid solar installations. They should also indicate whether they service the commercial or residential sector.

You should also look into their certification and professional qualification. There are solar panel manufacturers that train personnel on how to install their systems. This ensures that all panels that they manufacture are installed according to their guidelines. The North America Board of Certified Energy Professionals is also supposed to issue certification to solar installers. Those that have the NABCEP certification have a high quality standard of installing and maintaining solar panels.

Experienced solar installers should be able to advise you on the type of system you require for your home. They will assess the energy requirements of your home and give you an honest assessment of the type and capacity of solar panel that you need. Unscrupulous operators may recommend the most expensive option even when your needs are far less. If you can afford it, you can get one that has a higher energy production capacity than what you need and you can sell the surplus energy to the main grid provider. This will ensure that the unit pays for itself in the long-run.

The installers should have an experienced team who will understand the type of roofing that you have and make any adjustments to make sure that your unit is stable. They should also have experienced electricians who will connect the solar unit to the power supply of your house effectively.

Find out from other people who have solar power units installed on which solar installers to use. These will help you narrow down the list of installers to visit. You can also go online and look at reviews from customers before you decide on which ones to hire. Ask them for a portfolio of installations that they have done and ask them to allow you to visit some of their installations physically.