There are many options available for solar panel installation companies. SunPower is one example of a company that offers a warranty for 25 years. You can also opt for a company that offers loans or price-match guarantees, such as Sunrun. Solar panels can also be purchased from other online retailers.
SunPower offers a 25 year warranty
SunPower, a San Jose, California, manufacturer of solar panels, is now extending its warranties to all new solar panels purchased in the U.S. The company says that the new warranty will ensure power and product performance for 25 years, which is much longer than industry standard. The panels will have a minimum output of 85 percent for the first five and an average output of 87% the following 20 years.
Tesla offers a 25 year warranty
The performance warranty for Tesla solar panels is 25 years. It guarantees that the panels will work at 80 percent of their potential for 25 year. Tesla offers a comprehensive warranty which covers all parts of its system, including the Powerwall or inverters. Additionally, the company provides customer support for the panels. This warranty is much more extensive than other solar panel warranties but there are still some caveats.
Green Power Technology offers loans
A solar loan is a great way for financing the purchase of solar panel. The loan can be used in conjunction with other types of financing such as a loan for home improvements, personal loans, and mortgages. The amount of the loan and its repayment period will depend upon your personal financial status, credit profile, income and other factors. Lenders may extend loans for up to 30 year.
Sunrun offers a price-match promise
Sunrun's solar panels are covered by a 10-year bumper to bumper warranty. The company offers maintenance and monitoring services. The annual lease fee is subject to change depending on the energy cost in your locality. However, the average increase in this amount is less than 2%. A lease is a great way to save money on your utility bills, even if it's not possible to buy solar panels.
Tongwei Solar
Tongwei Solar has been ranked as one of the best solar panel companies in the country. They have a long list of impressive awards and accolades to their name, including the prestigious Leading Enterprise Award and a number of industry firsts. The company is committed in researching and developing the most effective solar cells, and their highly skilled research & development teams have produced panels that were marketed around the globe.
LONGI Solar
LONGI is a manufacturer of solar panels with a global presence. The factory in Malaysia that produces 500 megawatts can be used for manufacturing solar panels. In addition to the Malaysian plant, Longi also has offices and warehouses in six countries.
Zhongli/Talesun
Zhongli/Talesun is one of the most popular and respected manufacturers of solar panels. This 30-year-old Chinese company has a reputation for producing quality solar modules that will last for decades. It is listed on the Bloomberg Tier One List and has had significant success with solar energy.