The success of photovoltaic systems largely depends on the efficiency of its storage. Storage of renewable energy is a challenge as the electricity produced from solar panels are intermittent and batteries are designed especially for efficient storing of energy and provide power optimally whenever required. The battery thus used is to be suitable to withstand daily charge-discharge cycle and work even in partial state of charge condition and recharge at a faster pace. Exide ranges of batteries for photovoltaic applications have been designed to provide high cycling performance under tropicalised environment. These batteries are produced in state-of-the-art manufacturing and quality procedures coupled with an intense research and development activity resulting in improved technology to satisfy technical, environmental and economical demands.