Solar Panels produce energy for only the 6-8 hours in which sufficient sunlight falls on the panels. Solar Power Plants, especially Off-Grid installations, need to quickly store the energy generated within these few hours, and be able to output this energy to appliances throughout the day and night. If regular batteries are used for this purpose, the storage capacity needs to be oversized to charge the individual Solar batteries slowly enough, else they would be at a high risk of damage. Solar batteries have a higher maximum charging rate than regular batteries, making them safe to use in these demanding applications with the batteries charging and discharging rapidly every day.