A system that actively harnesses solar energy, often using mechanical or electrical devices like pumps or fans to distribute the collected heat or power.

सक्रिय सौर प्रणाली

English Usage: The active solar system on the roof provides hot water and electricity to the entire building.

Hindi Usage: छत पर सक्रिय सौर प्रणाली पूरे भवन को गर्म पानी और बिजली प्रदान करती है।