Size, efficiency, durability and warranty are some of the major factors to keep in mind when looking into solar panels. One must buy solar panels from a trusted supplier that has both expertise and extensive industry experience in the field.
Other than that, there are a few things that you should keep in mind while investing in a new solar power system:
Length of the manufacturer’s warranty – You need to ensure that you’re choosing a reputable manufacturer and the warranty period on your panels is substantially around 25 years. Your solar system must last long enough to pay for itself and make you a profit.
Solar Panel Certifications – The certification on your solar panels indicates the type of testing they have undergone, and ensures if they meet their advertised specifications.
Choosing a trusted solar panel installer – While going solar, the biggest leap is selecting the right installer for doing the business. Make sure you choose someone who examines your roof and mounting conditions thoroughly.