Supreme Solar 300 ltr PRD Pressurized Water Heater
The Supreme Solar 300 ltr PRD system is engineered with advanced German technology designed specifically for high-pressure residential applications. Built with a heavy-duty inner tank that can handle severe working pressure. This system is ideal for modern homes utilizing multi-bathroom setups, luxury showers, and high-pressure booster pumps.
Advanced Glass-Lined protection for hard borewell water
Supreme Solar 300 ltr PRD Pressurized model features a specialized glass-lined (enamel powder coated) inner tank. By importing premium enamel powder from Germany, the inside layer completely shields the steel core against heavy scale build-up and corrosion. This makes it the ultimate solution for regions dealing with aggressive hard water or borewell water supply with high salt content.
Key Performance Advantages: of Supreme Solar 300 ltr PRD Pressurized heater
- Booster Pump Compatible: Specially reinforced to withstand high-pressure water inputs without risk of tank expansion or structural failure.
- Maximum Thermal Retention: Utilizes high-density PUF (Polyurethane Foam) insulation to minimize standing heat loss, keeping your water hot for extended periods.
- German Enamel Standards: The interior coating complies strictly with standard drinking water hygiene metrics and withstands temperatures up to 95°C.
- Rust & Scale Defense: Features built-in sacrificial Magnesium Anodes to provide advanced oxidation protection, completely neutralizing aggressive minerals.
What is a Supreme Solar 300 ltr PRD solar water heater?
Supreme Solar 300 ltr PRD Pressurized are constructed with heavy-gauge metal explicitly engineered to withstand high-pressure water inputs. Without this specialized reinforcement, a standard solar water heater cannot support the intense force of a booster pump and will rupture within minutes of installation.
Pressurized solar water heater with Heatpump combo available, click here
Technical Specifications of Supreme Solar 300 ltr PRD Pressurized
- Capacity: 300 Liters per day
- Tank Construction: Heavy-gauge steel with German enamel glass-lined coating
- Working Pressure: Designed for high-pressure booster pump integration
- Insulation: High-density injected Polyurethane Foam (PUF)
- Structure: Weatherproof powder-coated mounting frame
- Overpressure Safety: Multi-functional safety valve compatibility














shivrajkumar N –
bought this product yesterday, looks good and hope all goes well. Service from unilet solar is good
sharshti –
Elegant design and color Value for money. Bit Expensive as its 3 panel system.
Rajashekar –
Product is good and worthy, its for my large family. Its wonderful and produces really super hot water.