The V-Guard Winhot DAF Pro 100 LPD ETC Solar Water Heater is an evacuated tube system with a stainless steel SS-304 inner tank, sized for a family of 2 to 3, carrying a 10-year tank warranty. It uses 8 tubes (2100mm each) to heat a 100 litre tank, protected by a sacrificial anode rod and rated for water hardness up to 600 ppm. It is a gravity-fed, non-pressurized system.
The V-Guard name and the stainless tank. V-Guard is one of India's most trusted home-electrical brands, and the Winhot range is its solar water heater line. This unit uses an SS-304 stainless steel inner tank a corrosion-resistant grade backed by a sacrificial anode rod that corrodes in place of the tank to fight water hardness. Together they earn the 10-year tank warranty. For a buyer who wants a known national brand with a solid warranty at the entry capacity, the Winhot DAF Pro is built for that.
Evacuated tube heating. The 8 evacuated tubes, each 2100mm long, hold a vacuum layer that traps heat like a thermos, so the system keeps producing on cold winter mornings and overcast monsoon days when a flat plate system slows. For a small family bathing early, that keeps hot water available.
A very compact footprint. This unit needs only 8 feet by 3 feet of terrace space among the smallest in its class and requires the overhead tank just 3 feet above the terrace, less than the 6 feet most gravity systems need. That makes it one of the easier units to fit on a compact or awkward rooftop.
One honest point on hard water. The 600 ppm rating suits soft to moderately hard supply. If your borewell water runs harder as much of Bangalore and Hyderabad does, often past 1000 ppm a glass-lined tank rated to 2000 ppm will outlast this one. Tell our team your water and we will confirm the Winhot suits it, or point you to a higher-rated tank.
Two things to confirm before ordering. Your overhead tank or Sintex must sit at least 3 feet above terrace level, because this runs on gravity. And if you have a booster pump on your terrace, this product is not for you — you need a pressurized model. Send our team a photo of your terrace and we will confirm before you spend anything.
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 100 LPD suits your family, whether your water hardness suits this tank, and whether your terrace works 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 V-Guard warranty support afterwards. Compare the V-Guard Winhot against Supreme, Sudarshan Saur, Anu and Racold on our platform, and check the current v guard solar water heater price. Talk to our team for the installation timeline in your city.
