Human: What are the advantages of a solar hot water system? Assistant: 
Advantages of a solar hot water system include reduced energy costs, environmental benefits from using renewable energy sources, and improved home comfort. Solar hot water systems can provide an endless supply of hot water, eliminating the need to heat up large volumes of cold water in order to make hot water. Additionally, solar hot water systems can help reduce air pollution as they use less energy than traditional heating systems. Finally, solar hot water systems can be installed with minimal disruption to your daily life, providing you with more time to enjoy the benefits.