The Sudarshan Saur 200 LPD ETC Solar Water Heater is an evacuated tube system with a glass-lined-coated tank, sized for a family of 4 to 5, carrying a 20-year tank guarantee the longest in its class. It uses 16 tubes to heat a 200 litre tank. It is a gravity-fed, non-pressurized system.
The 20-year guarantee is the headline, and the tank backs it. Most solar water heaters cover the tank for 5 to 10 years; a few reach 15. Twenty years is the longest guarantee available, and only a genuinely durable tank supports it. The inner tank is glass-lined-coated at 2.5 mm thicker than most glass-lined tanks in this class putting a robust barrier between your water and the metal. If you are buying a solar water heater once and want it to last two decades, the guarantee here is the reason to choose it.
Built for hard water. On borewell supply, where mineral-heavy water destroys an ordinary tank in three to four years, the glass-lined coating is what lets this unit carry a 10-year guarantee where a plain tank would fail early. For a buyer choosing a solar water heater for hard water at this popular 200 litre size, guarantee length is the strongest signal of a tank that will survive your water.
Evacuated tube heating. The 16 tubes each hold a vacuum layer that traps heat like a thermos, so an evacuated tube solar water heater keeps producing on cold winter mornings and overcast monsoon days, when a flat plate system slows. For a family of 4 to 5 bathing early, that keeps hot water available when everyone needs it.
Compact footprint. This unit needs 8 feet by 6 feet of clear terrace space.
Two things to confirm before ordering. Your overhead tank or Sintex must sit at least 6 feet above terrace level, because this system runs on gravity. And if you have a booster pump on your terrace, this product is not for you - you need a pressurized model instead. Send our team a photo of your terrace and we will confirm before you spend anything.
On sizing, 200 litres serves 4 to 5 people. If you are six or more, step up to 250 or 300 LPD; if two or three, the 150 LPD saves money.
The price includes transportation to your house, lifting to the terrace, and installation. You arrange the plumbing connection.
SolarClue is India's managed solar marketplace. Our team confirms whether 200 LPD suits your family, whether your water hardness suits this tank, and whether your terrace and tank height work for a gravity-fed system, before you pay anything. You book with a token payment rather than the full amount upfront. Delivery, terrace lifting and installation are coordinated by us through verified partners, and we handle Sudarshan Saur guarantee support afterwards. Compare the Sudarshan Saur 200 LPD against Supreme, V-Guard, Anu and Racold on our platform, and check the current solar water heater 200 ltr price. Talk to our team for the installation timeline in your city.
