The solar water heater from Delan Tech is popular worldwide, the two-coil solar water heater is a type of solar water heating system that utilizes two separate coils to heat water using solar energy. These systems are commonly used in residential and commercial applications to provide hot water for various purposes.
Product Specification
|
Product name |
Split pressurized solar water heater |
|
Model |
SNSP300 |
|
Inner tank material |
Stainless steel 316 food grade |
|
Outer tank material |
Galvanized steel |
|
Insulation layer |
55 mm high density polyurethane |
|
Structure |
galvanized steel, 30 degrees |
|
Vacuum tube |
58x1800mm three layers |
|
Heat pipe |
14*0.8mm |
|
Tank capacity |
150 liters |
|
Working pressure |
4 bar |
|
Tank diameter |
470/570 |
|
Solar collector |
30 tubes |
|
Tube distance |
7.5cm |
|
Working station |
Pump, controller, brass fitting, 12L expansion vessel |
|
Certificate |
CE, EN12975 |
Trade term
|
Warranty |
5 years quality warranty |
|
Delivery time |
10 days after receiving your down payment (5 containers) |
|
Package |
Exporting cartons |
|
Payment term |
T/T, L/C |
|
Customized service |
Free to put logo on tank, carton and tubes, OEM tank design |
|
Supply ability |
300 sets /day |
Note:
A) The above is specification for popular model in market, we can produce according to your requirements exactly.
B) Other tube quantity is available.
Product Details
Why Choose us
Quality control
Product Application
The primary application of a two-coil solar water heater is to heat domestic hot water. In this setup, one coil is connected to the solar collectors, which absorb sunlight and convert it into heat. The heated fluid (usually a mixture of water and antifreeze) circulates through this coil, transferring the heat to the water stored in a storage tank.
The second coil is connected to a backup heat source, such as a conventional boiler or an electric heating element. This backup coil ensures that hot water is available even when there is insufficient sunlight or during periods of high demand. The backup heat source can be automatically activated when needed, maintaining a constant supply of hot water.
Solar Water Storage Tank Water Heaters are efficient and environmentally friendly, as they rely on renewable solar energy to heat water. They can significantly reduce energy costs and carbon emissions associated with conventional water heating methods. These systems are particularly beneficial in sunny regions where ample sunlight is available throughout the year.
Apart from domestic hot water applications, two-coil solar water heaters can also be used for commercial purposes, such as in hotels, hospitals, and swimming pools. They can provide a reliable and cost-effective solution for meeting the hot water demands of these establishments.
It's important to note that the specific application and design of a two-coil solar water heater may vary based on factors such as climate, water usage, and available space. Consulting with a professional installer or a solar water heating specialist can help determine the most suitable configuration for your specific needs.
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