Stainless Steel Solar Water Heater
Manufactured from the purest types of stainless steel, both internally and externally.
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Stainless Steel Solar Water Heater
The stainless steel solar water heater consists of an inner cylinder (heater tank) and an outer casing, both made of food-grade stainless steel (SUS 304 BA). The space between them is filled with high-density insulating foam, ensuring efficient heat retention for several days.
The inlet and outlet connections are welded using TIG Welding technology, providing high durability and resistance to household compensation tank pressure without rust issues. It features high-purity vacuum glass tubes composed of three layers (metal, porcelain, carbon), allowing for high solar absorption efficiency, even in extremely cold weather. Additionally, it is equipped with sturdy stainless steel mounting brackets for enhanced stability.
Key Features
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✅Premium Stainless Steel Build:
- Both the inner tank and outer casing are made of food-grade stainless steel (SUS 304 BA) for durability, hygiene, and corrosion resistance.
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✅High Thermal Insulation:
- The inner and outer tanks are separated by high-density insulating foam, allowing hot water retention for several days.
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✅Advanced Welding Technology:
- Uses TIG Welding technology for high durability and rust resistance, ensuring it withstands household compensation tank pressure without issues.
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✅High-Efficiency Vacuum Tubes:
- Features three-layer vacuum glass tubes (metal, porcelain, carbon), providing superior solar absorption even in extreme cold.
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✅Sturdy Mounting System:
- Equipped with robust stainless steel brackets for enhanced stability and long-term outdoor use.
Specifications
Absorption Rate: ≥ 94%
Heat Loss: ≤ 6%
Maximum Temperature: Up to 150°C
High-performance vacuum tubes ensure maximum solar energy utilization
Varies by model size (typically 40 - 120 kg depending on the number of tubes)
Tube Size: 58mm x 1800mm
Available Capacities: 150L - 360L
Configurations: 15 - 37 tubes
Typically 5 - 10 years for the tank and vacuum tubes
Why Choose This Product?
Switching to this product ensures reduced energy costs, enhanced reliability, and long-term performance for your needs.
Our Guarantee
We stand behind the quality of our products and services. Each component comes with its own warranty, plus our comprehensive KFP Warranty for your peace of mind.
Experience Excellence with KFP
We are dedicated to transforming the way energy powers your world. Discover our proven expertise, innovative solutions, and impactful projects.
Our Impact, Your Confidence
With a track record of success in residential, commercial, and industrial sectors, we’ve delivered sustainable energy solutions that make a difference. From cutting-edge technology to client-focused service, we redefine solar energy standards.
- 20+ years of expertise in solar solutions.
- ISO and LEED certified for quality and sustainability.
- Global portfolio showcasing impactful projects.
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Contact us to learn more about KFP Stainless Steel Solar Water Heater and how we can transform your energy future.