The V-Guard Winhot DAF Pro GL 150 LPD ETC Solar Water Heater is an evacuated tube system with a glass-lined-coated tank, sized for a family of 3 to 4, carrying a 10-year tank warranty. It uses 12 tubes (2100mm each) to heat a 150 litre tank, protected by a sacrificial anode rod and rated for water hardness up to 1000 ppm. It is a gravity-fed, non-pressurized system.
The glass-lined tank, and how it differs from the standard Winhot. V-Guard is one of India's most trusted home-electrical brands, and this is the GL glass-lined version of the Winhot DAF Pro. Where the standard Winhot uses an SS-304 stainless tank rated to 600 ppm, this GL version uses a glass-lined coating rated to 1000 ppm, backed by a sacrificial anode rod. That higher hardness tolerance makes it the better Winhot choice for moderately hard water, which covers more of the borewell supply across South India. Both carry the same 10-year tank warranty.
Evacuated tube heating. The 12 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 family of 3 to 4 bathing early, that keeps hot water available for everyone.
Compact footprint. This unit needs only 8 feet by 4 feet of clear terrace space, suiting a compact or shared rooftop.
On hard water. At 1000 ppm this handles moderately hard supply better than the standard Winhot's 600 ppm. But if your borewell water runs harder still, past 1000 ppm as parts of Bangalore and Hyderabad do, a glass-lined tank rated to 2000 ppm like the Sudarshan Saur range will outlast it. Tell our team your water hardness and we will confirm this suits it.
Two things to confirm before ordering. Your overhead tank or Sintex must sit at least 6 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 150 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.
