How To Choose The Best Solar Installers In California.

 

 

Steps For Choosing The Best Solar Installers In California.

Once you have decided to install a home solar power system in order to reduce your electricity bills, you need to find a solar installer. There are hundreds of solar installers and solar contractors in California therefore it can be an overwhelming task to research a solar contractor who can meet your requirements. Although installing a home solar power system is very advantageous as it provides clean, renewable energy, but it requires maintenance after initial installation.

Here are a few suggestions that can help you find the best installation company. When you are researching you need to know following things about the company.

·         Find out whether the company is a member of CALSEIA (California Solar Energy Industries Association).

·         Must be listed as an eligible vendor at (CSI) California Solar Initiative website.

·         Licensed by (CSLB) Contractors State License Board.

·         Must be a member of the League of California Homeowners.

·         Must hold A+ rating from BBB.

You need proper research for a solar installer to ensure that you will receive quality system that can produce the maximum amount of solar energy for the lifetime. The solar installers who can offer you services such as expertise, paramount workmanship, and reliability to ensure your system performs efficiently to provide the highest return on investment.

Solar Installers In California.

Every Solar installing company offers different kind of services, they differ in reliability, type of solar panels, size of solar cells, costs, and efficiency. Before choosing a company you need to read the company reviews given by other customers. Check their online reviews on Yelp or Angie’s list. You need to focus on the brand reputation of the company while selecting the best solar installers.

The most popular solar panels installed by the top installers or companies as announced by California Solar Initiative are– SUN POWER, YINGLI SOLAR, SHARP, SUNTECH POWER, KYOCERA SOLAR. These manufacturers are popular with consumers due to their best consumer reviews. However, they provide different quality of solar panels, vary in the number of solar cells used, differ in costs per watt and energy conversion efficiency.

Major Types Of Cells Used To Create A Panel.

·         Monocrystalline cells  are the top quality cells that are cut from a single cell of pure silicon, allowing to convert higher levels of sun energy into electricity. These cells are smooth and black in appearance.

·         Polycrystalline cells are made by fusing together multiple silicon cells. These are less efficient than Monocrystalline but are available at reasonable rates. These are bluish in color.

·         Thin-film Silicon cells are very flexible cells, a spray of a layer of silicon is used to create a thin-film panels. These are the cheapest and less efficient than other kinds.

 

 To Sum Up

It is very important to know the average price per watt for solar panels. These sold in 100-watts or 250 watts. The average price-per-watt in California at present is $5.55. You must ask your solar installer about the wattage and how efficient the panels are. The most efficient range today ranges from 19% to less than 12%, SUNPOWER installers, create 19% by using one model.