
Evacuated Tube Solar Hot Water Panel
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.
Our mission should be to create imaginative products to prospects with a excellent knowledge for direct pressurized solar water heaters, Thermal Solar Collector, solar water heater 200 liter. To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. We pay attention to the future needs of consumers, the environment and society, at the same time, focus on technological innovation. 'Choose us is to choose satisfaction', and carry out win-win cooperation with every customer is our eternal goal.
Roof Solar Water Heater High pressure flat panel type
DESCRIPTION
A Flat Plate Collector is a heat exchanger that converts the radiant solar energy from the sun into heat energy using the well known greenhouse effect. It collects, or captures, solar energy and uses that energy to heat water in the home for bathing, washing and heating, and can even be used to heat outdoor swimming pools and hot tubs.
Reference photo

BASICAL FEATURES
For most small residential and commercial hot water applications, the flat plate solar collector tends to be more cost effective due to its simple design, low cost, and relatively easier installation compared to other forms of water heating systems. hot. Furthermore, flat plate solar collectors are more than capable of supplying the required amount of hot water at the required temperature.
A solar flat plate collector typically consists of a large heat absorbing plate, usually a large sheet of copper or aluminum as they are both good conductors of heat, which is painted or chemically etched black to absorb as much solar radiation as possible for maximum efficiency.

APPLICATION CONDITIONS
1. Domestic Usage
2. Bussiness: Hotel or Hospital
SPECIFICATION DATA
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 punch work | Argon arc weld technology |
![]() | ![]() |
| Leaking check | Flat panel production |
![]() | ![]() |
Copper pipe welding:

Germany-imported


Storage water tanks

While Flat Plate Collectors excel at collecting the solar power more effectively, commercially available hot water collectors can sometimes be expensive. But we're a professional manufacturer, our price is reasonable and good.
Properly installed domestic solar hot water systems are efficient and reliable. System configurations can from simple thermosyphoning systems that rely on gravity to more complex forced circulation systems that require pumps, controllers, and heat exchangers.
Although they have a higher initial cost than a conventional gas, oil and electric water heaters, solar thermal will dramatically reduce fuel consumption and can have a payback period of less than 10 years. There are several solar water heater design types and plans that are currently manufactured by Ensun Solar. Which water heating systems and designs are suitable for your home or business will largely depend on regional climate.
FAQ
1. Can I use a solar water heating system in place of my existing traditional gas or electric hot water system?
A solar hot-water heating system can take care of the bulk of your hot water needs. However, in some instances, such as when it’s cloudy or rainy, the solar hot-water system may not be able to provide all the hot water you need. We strongly recommend that you install a solar hot-water system in conjunction with your existing system, or install the system with a solar storage tank that has an electric or gas backup.
2. Which collector is better: flat plate or evacuated tube?
At Solar Panels Plus, we supply and sell both types of technologies. Flat plate collectors work very well in warm, sunny conditions, or where a strict budget is a concern. Evacuated tube collectors, which cost about 20 percent more than their flat plate counterparts, work very well in cold, cloudy or otherwise unfavorable conditions. There are a number of factors to weigh when choosing between the two. Consult a seasoned dealer or your sales person to help you decide.
3.Where is your factory located?
In Haining City,Zhejiang Province,China. We're very close to Shanghai City.
4.When did your factory established?
In the year of 2009.
5.How many square meters of your factory?
More than 30000 square meter.
6.How many workers in your factory?
Totally more than 100 working members.
7.Where is your product use in?
Solar water heating and equipment drying.
8.Can you customize for clients?
Yes, we're a big OEM.
We have R&D department, our designers can make design for you and our technicians make prototype.
9.Do you have stand in shows?
Yes, we have booth in Canton Fair and some oversea exhibitions in Asia, America and Africa.
10.What is the lead time for mass production?
Normally 14 days after deposit 30%
It is negoticable as per shipment plan.
We have been constantly improving the quality of our Evacuated Tube Solar Hot Water Panel, thereby enhancing the brand image and the company's reputation. We deeply understand the outstanding contradictions and problems in the company's development, and actively seek solutions to promote the company's development to a higher level. We have rich manufacturing experience and perfect testing methods. After long-term unremitting efforts, our company has established a good reputation, stood out among the peers, and won the trust and support of our customers.
You Might Also Like
Send Inquiry













