Integrative unpressurized solar hot water

Minimum Order
Export cartons
Product Description
Non-pressure solar heatingu00a0is a kind of solar water heating systems that the bellow collector directly connect with the above water tank. This solar water heaters do not need to run the pump to force and do not require pipeline connections between the collector and the tank . This is a simple and secure way to collect solar energy. This working principle of solar water heater is make it natural circulation between the water tank and the collector pipe . After the water in vacuum tube heated, natural convect into the water tank, meanwhile cold water in the tank u00a0flows down to the vacuum tubes, that is natural to run continuously to heat the water tank.t
Product Feature
1. Conventional domestic solar water heaters,Looks beautiful

2. Easy plug-in installation

3. Economical goods

4. The life of the vacuum tubes is 15 years

5. Anti-freeze-55 degrees
Product Specification / Models
Application / Models
1. Outer tank:0.4mm thickness powder coated colour steel

2. Inner tank:0.5mm thickness SUS304-2B stainless steel

3. Insulation:55mm thickness polyurethane foam

4. Foam density:40kg/cm3

5. Frame:1.2mm thickness Zinc-plated with plastic spray coating

6. Vacuum tube:Borosilicate glass 3.3,AL-N-AL absorb coating

7. Seal material:Stabilized High Temperature Silicon

8. Electric heating:1.5KW-3.0KW

9. Assistant tank capacity:2L,5L,10L,30L,50L,100L,150L etc
Other Information
CE,SRCC,SGS,Solar Keymark,ISO9001:2008

5years warranty
Changzhou Sunfield Solar Energy Technology Co.,Ltd is a high-tech modern enterprise, which engages in the research, development, manufacturing and marketing of solar water heaters.
Now, our company has advanced foam equipment from Italy, welding equipment from USA, and advanced numerical-controlled punch press and so on. Strictly according to ISO9001:2008 quality system, following the international market, relying on our talents and powerful R&D ability, upgrading and renewing the products continuously?.
At present, our company has obtained CE, Solar KeyMark and SRCC certification. Relying on the products advantage and perfect after sales service, our products are sold to many countries and regions.Take the quality as foundation and client's satisfaction as our aim, keep development and innovation, work hard in the field of green, safe and energy saving solar energy, and build a brilliant future with you together.

Other supplies related products

Hot Selling Widely Use Cheap unpressurized household Direct Thermosiphon Solar Hot Water

Delivery:7days after deposit received.
Origin:Shandong Province
Packing:China manufacture solar water heater Standard carton for vacuum tube solar water heater.
Direct-Plug Connection Type

Zhongke Lantian Technology Co.,Ltd

China China
Manufacturer, Exporter, Distributor, Wholesaler/Retailer, Service

unpressurized solar hot water heater

Packing:paper carton
unpressurized solar hot water heater

Sichuan AoNing Solar Energy Technology Co., Ltd

China China
Manufacturer, Exporter, Wholesaler/Retailer

Changzhou sunfield solar technology co;ltd

China China
Contact Person: wendy
Telephone: 86-0519-8252-6028
Location: Jiangsu, China
Business Type:Manufacturer, Exporter
Main Target Region:World Wide
No. 5, Changjin Highway, Jintan Economic Development Zone, Changzhou, Jiangsu, China (Mainland)
Main Product:
solar water heater
View the Seller's Store

Products from the company