Sunking Solar Water Heater 25 Tube 310L Full SS
Sunking Solar Water Heater 25 Tube 310L (Full SS) – Price in Nepal
The Sunking Solar Water Heater 310L (25 Tube, Full Stainless Steel) is a high-capacity, energy-efficient, and durable solar water heating system, perfect for large families and commercial applications. With 25 copper-coated vacuum tubes and a 310-liter storage tank, it delivers consistent hot water for multiple users while cutting energy costs by up to 80%.
Constructed with SUS304 food-grade stainless steel and 50 mm polyurethane insulation, this solar heater ensures long-lasting durability, corrosion resistance, and superior heat retention. The free electric heating rod provides backup heating during cloudy or rainy days, ensuring you never run out of hot water.
At Solar Filter Nepal, we provide Free Delivery and Installation inside Kathmandu Valley. (Note: Customers must pay extra for required pipeline and hardware spare parts, which are not included in the package.)
Key Features & Benefits
-
Large Capacity: 310 liters, ideal for large families (7–10 members) or commercial use.
-
Durable Design: Full SUS304 stainless steel tank and support frame.
-
Efficient Heating: 25 copper-coated vacuum tubes for maximum sunlight absorption.
-
Energy Saving: Reduces water heating bills by up to 80%.
-
Backup Heating: Comes with a free electric heating rod.
-
Eco-Friendly: Uses renewable solar energy, reducing carbon emissions.
-
Warranty & Guarantee: 10 years warranty and 7 years guarantee.
-
Free Delivery & Installation: Available inside Kathmandu Valley (pipeline and hardware not included).
Full Specifications
General Information
-
Brand: Sunking
-
Model: 310L, 25 Tube (Full Stainless Steel)
-
Type: Non-Pressurized Solar Water Heater
-
Application: Residential & Commercial
Tank Specifications
-
Capacity: 310 Liters
-
Inner Tank Material: SUS304 Food-Grade Stainless Steel
-
Inner Tank Thickness: 0.6 mm
-
Outer Tank Material: SUS304 Stainless Steel
-
Outer Tank Thickness: 0.5 mm
-
Tank Support/Frame: Heavy-duty Stainless Steel (rust-proof design)
-
Insulation Layer: 50 mm High-Density Polyurethane Foam
Tube Specifications
-
Number of Tubes: 25
-
Tube Type: Copper-Coated Vacuum Glass Tubes
-
Heating Efficiency: High sunlight absorption with minimal heat loss
Additional Components
-
Reflector: Stainless Steel for maximum sunlight reflection
-
Air Vent: 1 unit (for pressure balance)
-
Backup Heating: Free Electric Heating Rod included
Performance
-
Daily Hot Water Supply: ~310 Liters (sufficient for 7–10 users)
-
Operating Method: Solar-powered with optional electric backup
-
Average Energy Savings: Up to 80%
Warranty & Guarantee
-
Warranty: 10 Years
-
Guarantee: 7 Years
Delivery & Installation Information
-
Free Delivery & Installation: Inside Kathmandu Valley.
-
Note: Required pipeline and hardware spare parts for installation are not included in the package. Customers must pay extra for these materials as needed.
The Sunking Solar Water Heater 310L (25 Tube, Full SS) is the perfect choice for households and businesses in Nepal that require a reliable, eco-friendly, and cost-effective hot water solution.