What are Solar Batteries? Solar batteries, also known as solar storage batteries, are deep cycle batteries that store excess energy generated by solar panels during the day for use during the night or during power outages. Benefits of Solar Batteries 1. Energy Independence: Allows for off-grid energy storage and use during power outages. 2. Reduced Energy Bills: Stores excess energy generated by solar panels during the day for use at night. 3. Increased Energy Efficiency: Optimizes energy use by storing energy during periods of low demand. 4. Reduced Carbon Footprint: Enables the use of renewable energy sources, reducing reliance on fossil fuels. 5. Improved Power Quality: Provides a stable and reliable source of energy.