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Enamel Solar Water Boiler
Product Advantages:
✅ Lifetime Anti-Corrosion: Enamel-coated tank resists rust, scaling, and hard water damage, 5x longer lifespan vs. standard tanks, Zero leaks, Safe for all water types.
✅ Faster Solar Heating: High-absorption enamel layer traps heat efficiently.
✅ Sleek, Custom Fit: 100L to 300L.
✅ Scale Smart, Save More: Expand from 150L (homes) to 300L (hotels/home).
Product Introduction:
The enameled flat-plate solar water heater adopts the principle of natural circulation and dual-energy complementary design to provide all-weather hot water enjoyment. According to the design concept of the household hot water system, solar energy is preferred as the main heat source of the hot water system, and through the principle of natural thermal siphon, the medium is naturally circulated and heat exchanged in the water tank jacket through temperature difference control, gradually increasing the water temperature in the water tank. The water tank design integrates conventional electric energy as a supplement to system heating to meet the use of rainy weather.
Auxiliary heating can intelligently control the water temperature according to the user's living water habits.
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Product Parameters:
Engineered for peak performance and durability, our flat panel solar geyser integrates cutting-edge technology with user-centric design.
Collector | BTE2.0-2 | BTE2.5-2 |
Overall area(m2) | 2.0 | 2.5 |
Aperture area | 1.87 | 2.34 |
LxWxH(mm) | 2000x1000x80 | 2000x1250x80 |
Optical performance | 78% | |
Absorber sheet | Al,highly selective coating | |
Frame | Aluminium | |
Enamel Direct Enamel solar water boiler Tank | |||
Model | BTE-ET-150 | BTE-ET-200 | BTE-ET-300 |
Collector | BTE2.0-2(x1) | BTE2.5-2(x1) | BTE2.0-2(x2) |
Tank(L) | 150 | 200 | 300 |
Dimensions | φ520*1300 | φ580*1310 | φ580*1830 |
Insulation | PU foam 50 mm | ||
Working pressure | 7 bar | ||
Inner tank material | 2.0mm | 2.5mm enamelled | |
Outer tank material | Powder-coated steel | ||
Auxiliary heating | 1.5 KW | 2.0 KW | 2.0 KW |
Corrosion protection | Magnesium anode | ||
Mounting material | 0/25%45°Galvanized sheet | ||
Product production line:
Our flat panel solar geyser product advantages：
1. 100% Manufactory, 20+ years thermal industry experience.
2. Leading R&D, The only company in China which can produce both blue coating and black coating.
3. Climate Adaptation: Choose anti-freeze models for cold regions; direct circulation for sunny areas.
4. Tank Size: Select based on household/business needs (e.g., 150L for 3-4 people).
Application Scenario&Project Cases:
Enamel solar water boiler Use are suitable for integration with buildings in terms of overall appearance, structural strength and specifications. They can flow directly on the roof or be embedded in the roof. They can easily become part of the roof scale and become one with the building. Therefore, flat-plate collectors are better integrated with buildings than vacuum tube collectors.
Residential Applications:
1. Single-family homes for domestic hot water needs
2. Apartment buildings with centralized solar heating
3. Vacation homes in sunny locations
4. Swimming pool heating systems
Commercial Applications:
1. Hotels and resorts for guest hot water supply
2. Hospitals and healthcare facilities
Honors and Qualifications:
Our flat panel solar geyser meets the highest global standards for safety, efficiency, and environmental sustainability. Rest assured, every unit is rigorously tested and certified for your peace of mind.
Company Profile:
Dezhou BTE Solar New Energy Our main products: hot water collector, flat air collector, heat pipe collector, Enamel solar water boiler, PVT and others.We passed ISO 9001, CE. Solar Keymark, and exported more than 40 countries such as United States, France, Germany, Australia. South Africa, lsrael, India and so on.
