Solar Water Heater: Always true to our principle for excellence in design and continuous advancements, Green Suppliers today offers high standard solar water heaters. Using the most economic and efficient technologies available we produce hot water from the sun. Green Suppliers can help you with fitting a solar water heating system to meet your specific needs, allowing you to realize immediate energy cost savings, lock in your long term energy costs, and helping protect our environment. We have the solar water heater in two models, the 1st one is Stainless Steel and the 2nd is Color Coated with the vacuum tubes starting from 16 to 30 tubes having the tank capacity from 200 liters to 360 liters. The details are as below: Technical Specifications: Design:       Vacuum Tube Manifold(Interior): Copper Red Manifold(Exterior): Aluminum Alloy Tube Dimension(mm): 58mm x 1.8m /47mm x 1.5m Heat Preservation: 72 Hours Max Pressure:    6 Bars Hail Resistance:  25mm Coating:      SS-C/CU Heat Pipe:     Anti-Freezing > -35 degree Outer Tank:     Stainless Steel/Colored Coated Inner Tank:     Stainless Steel Insulation:     55mm Tank Capacity:   200-360 ltrs. Vacuum Tubes:    16-30 Tubes Price Details: S.N.      Descriptions             Price 1     16 Tubes-Colored Steel-200Ltr     38,200 2      16 Tubes-Stainless Steel-200Ltr     40,000 3     20 Tubes-Colored Steel-260Ltr     48,000 4     20 Tubes-Stainless Steel-260Ltr     52,000 5     24 Tubes-Colored Steel-300Ltr     57,600 6      24 Tubes-Stainless Steel-300Ltr     62,400 7     30 Tubes-Colored Steel-360Ltr     72,000 8     30 Tubes-Stainless Steel-360Ltr     78,000 Note: The above price doesn't include pipe & fittings, installation and delivery charges.