Solar battery systems are a great addition to any home solar system. The lifespan of a solar battery can vary depending on various factors like usage frequency, environmental conditions, and maintenance. On average, a solar battery system for a home can last anywhere between 5 to 15 years. However, it is important to note that the lifespan of the battery may not match that of the solar power system itself, which can last up to 20-30 years. If you install a solar battery now, it’s likely that you may need a replacement battery in the future to align with the lifespan of your solar power system.
Factors that affect solar battery lifespan include: usage frequency, environmental conditions and maintenance
On average, a solar battery lasts between 5-15 years
A battery replacement may be needed to align with the overall lifespan of the solar power system which can last up to 20-30 years