How long do solar panels last  is an important question for anyone considering renewable energy. In most cases, the lifespan of solar panels ranges from 25 to 30 years, with gradual efficiency decline rather than sudden expiration. Built for durability, today’s panels are tested to withstand wind, snow, and hail, ensuring consistent performance over time. The life span of a solar pan... https://solarsme.com/how-long-do-solar-panels-last/