solar panel warranty problems | Solar panel wholesaler

solar panel warranty problems

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Also referred to as the 鈥渕aterials鈥?warranty,the solar equipment warranty guarantees that your solar panels will be free from problems caused bymanufacturing defects or durability issues. If your panels fail as a result of one of these problems,the manufacturer will provide you with replacements at no cost.

People also ask


  • What is a performance warranty on a solar panel?

  • A performance warranty that guarantees a minimum level of performance over time. The most common product warranty is 10 years but can be 25 years or even 30 . Generally, the more confident a manufacturer is that their panel is reliable, the longer its product warranty will be. Performance warranties are almost all 25 years.

  • How long is the 25-year warranty on a solar system?

  • It seems the 25-year warranty is really based on solar financing. In the past, to make the numbers work, you needed to extend the performance life of the system for 25 to 30 years.

  • Will solar panels void my existing roof warranty?

  • Properly installed solar panels will not void any existing warranty that you have on your roof, and the work done to install your panels is typically covered under your installer鈥檚 warranty. In fact, solar panels can actually extend the life of your roof by protecting it from wear and tear caused by the elements.

  • What happens if my solar panels fail?

  • If your panels fail as a result of one of these problems, the manufacturer will provide you with replacements at no cost. The industry standard for the materials warranty is 10 years, although the best solar panels offer up to a 25-year warranty.

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