Inner tank SUS 304/316 stainless steel Argon arc welding No rusting & leaking
Outer tank Color Steel /Stainless steel 201, 304, 316
Frame Galvanized steel/SUS 201/304 Flexibility for flat roof 22/25/38/45 degrees SUS 201 stainless steel 8mm diameter Screw for frame Introducing an innovative tube holder made of patented aluminum alloy and high-quality rubber plastic material. This tube holder is designed to securely hold tubes while providing excellent grip and durability. With the unique combination of materials, it offers a high level of resilience against wear and tear, making it perfect for use in various applications. Whether you need to store or transport tubes safely, this aluminum alloy tube holder is a reliable and long-lasting solution. Upgrade your tube storage system with this new and improved tube holder today! More than 20 years lifetime
Insulation layer 50mm high-density polyurethane foamed 40kg/m³ foam density, 72 hours heat preservation
Vacuum tubes Three layers coated vacuum tube Solar absorbance α≤93%≤96%(MS) Hemispherical emittance ε＜4%＜6%(MS) Surface treatment CU/SS-ALN(H)/SS-ALN(L)/ALN

Feather

Safety and long life

By installing a compact non-pressure outdoor solar water heater, you can save up to 360 KW of electricity per year that would have been consumed by an electric water heater. Furthermore, the solar water heater has a long lifespan of 15 years, which means it will be a cost-effective solution for a long time to come. This eco-friendly option is an excellent way to reduce energy costs and minimize your carbon footprint. So, if you want to conserve energy, save money, and help the environment, a solar water heater is the way to go!

The service life of the water tank is greatly enhanced by the inclusion of side exhaust in its design. By rearranging the information from the original text, a highly similar content can be generated.

Packing Details

The solar water tank is packed in one carton, while the stand frame comes in another carton. Additionally, a carton contains 10 solar vacuum tubes.
If you're placing a sample order, you don't have to worry about meeting a high minimum order quantity - you can purchase just one or two items. These will be packed securely in a wooden box to ensure they arrive in excellent condition.

Working Principle Of Outdoor Solar Water Heater

This specific type of solar collector utilizes glass evacuated tubes to serve as the primary heat-absorbing component. The clearance between the outer and inner tubes is significantly vacuumed, resulting in minimal heat emission due to conduction or convection. The films or coating of the all glass evacuated tubes efficiently transforms solar energy to heat energy, as they display a high absorption and low emittance rate, making them uniquely effective. Water is cycled through the tube based on the density between cold and hot water. The cold water conveniently flows down, whereas the hot water flows upwards by natural circulation, effectively heating the water in the storage tank.

product-950-885