
100L, 150L, 200L, 250L, 300L Non-Pressurized Vacuum Tube Solar Water Heater (standard) with 0.5 mm Thickness of Stainless Steel SUS304 Inner Tank
Solar water heaters are composed of flat panel collector, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly relies on flat pabel.
We always concentrate our attention on the research and development, production and sales of the Solar Accessory, heat pipe tube solar water heater, the inteligent solar air dan heater, we warmly welcome our customers from home and abroad to visit us! With outstanding company and top quality, and an enterprise of overseas trade featuring validity and competitiveness, which will be trustworthy and welcomed by its clientele and makes joy to its employees. Our company has carried on the thorough analysis and the optimization to the production craft and the technology, our company is based on the long-term goal and takes the high-end product market as the traction.
Solar Water Heater Panel
DESCRIPTION
Flat panel solar water heater converts sunlight energy into heat energy and heat water to warm temperature.
Flat panel solar water heater includes flat panel collector, water storage tank, installation bracket and other optional components(temperature controller,electrical heater,assist tank, magnesium bar,etc).
Flat panel transfer sunlight energy into heat energy,
hot water floats up and cold water sinks lower, water runs microcirculation and gets warmer and warmer.

Connection screws are available

Optional accessories
Temperature controller to digitally control temperature

Electrical heater for backup in days without enough sunshine

Magnesium bar to purify water

SPECIFICATIONS
Weight | 170kg |
Weight with water loaded | 470kg |
Water capacity in water tank | 300Liter |
Flat panel | blue tech coating film |
Efficiency rate | 75% |
Inner tank | stainless steel 304-2b , diameter 360mm |
Outer tank | galvanized steel,diameter 460mm |
Bracket | galvanized steel 0° to 45° |
Package | sea worthy carton, print customer brand logo |
| Steel punching | Argon arc welding |
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| Leakage inspection | Flat panel |
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Storage warehouse

Is flat panel solar water heater good? That is, the advantages of flat panel solar water heaters:
1. Suitable for building integration requirements: Due to the planar structure characteristics of the flat panel solar water heater, it is not restricted by the shape or size in the design, and the shape and structure are flexible and free, and it is easier to realize the combination with the building components. In addition, its metal heat collector plate provides greater convenience for installation and maintenance.
2. High thermal efficiency: The flat panel solar collector does not have a gap like a vacuum tube, it is a continuous plane, and the entire surface of the collector can receive sunlight when it is irradiated by sunlight.
3. Good pressure-bearing performance: The heat-absorbing plate of the flat-plate solar collector is made of metal materials, and the connection between the collector and the water storage tank is also made of metal parts, so it can withstand the pressure from the tap water and the circulating pump.
4. Stable performance: In some large places, such as hotels, swimming pools, factories, etc., the use of solar water heaters requires more solar collectors to form a large-scale water supply system.
Disadvantages of flat panel solar water heaters:
1. The thermal insulation performance of the flat panel solar water heater is not good enough. This is determined by the characteristics of the product. Because it cannot be vacuumed, its thermal insulation performance is not as good as that of vacuum tube solar energy.
2. There is a medium inside the flat-plate solar collector, and the system needs secondary heat exchange, and the heat exchange will cause heat loss, which invisibly produces heat loss.
3. If it is a closed pressurized hot water system, the cost of the entire system is higher than that of the vacuum tube solar system.
The company's production process adopts an automated production model, which has brought a new revolution from labor-intensive to industrial automation for the entire 100L, 150L, 200L, 250L, 300L Non-Pressurized Vacuum Tube Solar Water Heater (standard) with 0.5 mm Thickness of Stainless Steel SUS304 Inner Tank industry. Our company with strict quality management system and high-quality marketing team and perfect after-sales service to shape the brand image. Our management is consistently serious and strict, and all aspects of management are meticulous that is recognized by the industry.
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