How is electricity generated in a solar panel?

Solar panels are devices that use solar radiation to generate electricity. They are made up of photovoltaic cells that convert sunlight into electrical energy. When the sun's rays hit these cells, the electrons are excited and released, generating an electrical current. This energy can be used in various ways, such as to power appliances, charge batteries or even be injected into the electrical grid. The efficiency of solar panels varies depending on factors such as the quality of the cells, the tilt and orientation of the panels, as well as weather conditions. In addition, solar energy is a renewable and clean source, making it a sustainable and environmentally friendly option.

Warranty

The best guarantees on the market are those that offer maximum protection and peace of mind to consumers. These guarantees stand out for their reliability, trust and support in each transaction or purchase made. When choosing products and services, it is essential to be sure that they are backed by the best guarantees available on the market. These guarantees provide coverage in case of any inconvenience or defect, ensuring customer satisfaction and offering quick and efficient solutions. In addition, the best warranties on the market often include additional benefits, such as technical support, personalized attention and the possibility of refunds, making them an ideal option for those looking for protection and peace of mind when purchasing.

How do solar warranties work?

One of the most common questions our customers ask is how a solar warranty works. There are three types of solar guarantees: The first is on the panels. When you purchase a solar system for power, those panels typically come with a 25-year warranty. What that means is that they are guaranteed to operate for 25 years and continue producing energy. Now, depending on the panel you buy, that production guarantee could be anywhere from 85% of the energy they were producing on day one, up to 92% if you opt for a higher efficiency premium panel. The second type of warranty is on your inverter, which is the component of your system that transforms the energy you get directly from the sun into usable AC current that can actually power your home: turn on the lights, turn on your air conditioning, help watch TV and all that good stuff. Your inverter has a warranty of 12 to 25 years. And many times we also include a 30-year extended option, which really makes it a no-brainer. Now the third part of the warranty covers what is called labor. Our workmanship warranty is 10 years. That means all the work we do in your house when we install your solar system, when we're on your roof while you work, when we work inside your electrical panel. All of that work is guaranteed for 10 years to ensure there are absolutely no problems. 25 years on the panels, 12 to 30 years on the inverter, 10 years on the labor warranty. Truly, we've got you covered when it comes to protecting your solar investment and making sure it delivers long-term value.