The document discusses deficiencies in existing solar street light designs mandated by the Indian government, which require maintenance that is difficult in rural areas and have components that are often stolen or damaged. It then introduces an integrated battery solar street light developed by Reliance Solar Energy that overcomes these issues by having the battery integrated and enclosed so it cannot be stolen or damaged. Key advantages of this new design are that it requires no maintenance, produces more light efficiently using LEDs, and has a lower installation cost.