Solar Panel Degradation
Understanding Panel Lifespan:-
Solar panels are designed to last for decades, but like any technology, their efficiency decreases over time.
This phenomenon is known as solar panel degradation.
Here’s what you need to know:-
🔹 Annual Degradation Rate:-
• On average, solar panels degrade at a rate of about 0.5% to 1% per year. This means that after 25 years, a panel could still be operating at 80-90% of its original efficiency.
🔹 Factors Influencing Degradation:
• Material Quality: Higher-quality materials generally degrade at a slower rate.
• Climate Conditions: Harsh weather, extreme temperatures, and UV exposure can accelerate degradation
• Maintenance: Regular cleaning and maintenance can help prolong the efficiency of your panels.
🔹 Warranties:-
• Most solar panels come with a 25 to 30-year performance warranty, ensuring that they will continue to produce electricity at a certain percentage of their original capacity.
Though degradation is a natural process, modern solar panels are built to minimize it and provide clean energy for decades. 🌞
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