This is a 300L indirect solar water heater unit that comes with a complete set of collector, tank, and Mounting Structures. The 300L is suitable for a household of approximately 2- 4 people

An indirect solar water heater uses a closed-loop system where a special non-toxic, anti-freeze heat-transfer fluid (like glycol) circulates through the solar collectors. It absorbs heat from the sun and transfers it to your household water via a heat exchanger jacket around the storage tank.

Why Choose an Indirect System?

• Hard Water & Borehole Safety: Household water never enters the solar collectors directly. This prevents scale buildup, clogging, and corrosion from harsh mineral contents.
• Freeze & Overheat Protection: The heat-transfer fluid keeps the system safe in freezing temperatures while preventing extreme overheating.
• Longer Lifespan: Because of the physical separation, the system experiences less internal stress and usually lasts 15–20 years.