A 200-500 LPD Solar Water Heater refers to a solar thermal system designed to heat water using sunlight. This capacity range is suitable for residential and small commercial applications, depending on the number of users and hot water demand. It uses renewable solar energy, reducing dependence on conventional energy sources and lowering utility bills. These heaters can provide consistent hot water throughout the year, even in colder climates with adequate solar exposure. 200-500 LPD Solar Water Heater is known for factors such as local climate, available sunlight, hot water demand, and system configuration to ensure optimal performance and efficiency.