Cart Total Items (0)


When considering investing in solar panels for your home or business, one important aspect to consider is the warranty that comes with them. Many people may not fully understand what is covered by a solar panel warranty and what to look for when comparing different warranties. Here is the truth about solar panel warranties and what you need to know:

 Types of Warranties:

 There are two main types of warranties that come with solar panels: a performance warranty and a product warranty.

 – Performance Warranty:

 A performance warranty guarantees that your solar panels will produce a certain amount of electricity over a specified period of time. This is usually around 25 years, as most solar panels have a lifespan of 25-30 years. If your panels do not meet the guaranteed performance levels, the manufacturer will compensate you for the loss of energy production.

 – Product Warranty:

 A product warranty, on the other hand, covers defects and malfunctions in the solar panels themselves. This warranty typically lasts for around 10-12 years, but some manufacturers offer longer warranties. If your solar panels are damaged or stop working due to a manufacturing defect, the manufacturer will repair or replace them at no cost to you.

 What to Look For:

 When comparing solar panel warranties, there are a few key factors to consider:

 – Length of Warranty:

 The longer the warranty period, the better. Look for warranties that cover your panels for at least 25 years for performance and 10-12 years for product defects.

 – Guarantee Levels:

 Make sure you understand what is guaranteed in the performance warranty. Some manufacturers guarantee that the panels will produce 90% or more of their rated power output over the warranty period, while others may offer a higher guarantee level.

 – Reputation of the Manufacturer:

 Do some research on the manufacturer of the solar panels you are considering. Check reviews and ratings to ensure they have a good reputation for honoring their warranties and providing high-quality products.

 – Transferability:

 If you plan on selling your home or business in the future, check if the warranty is transferable to the new owner. This can add value to your property and give peace of mind to potential buyers.

Leave a Reply

Your email address will not be published. Required fields are marked *