Solar powered pumps are a type of pump powered by the sun's energy. These pumps are ideal for smaller pools, as they require minimal maintenance and can provide efficient suction power. Additionally, solar powered pumps tend to be more economical than other types of pool pumps and can reduce energy costs over time. They also offer the advantage of being environmentally friendly, since they do not generate any greenhouse gases. However, solar powered pumps may not be suitable for larger pools and can be more expensive to purchase than other types of pumps.