Packaging & Delivery
Packaging Detail: Standard export packing, carton or wooden box
Delivery Detail: 15 days
Specifications
Non-pressure Solar Water Heater
. Competitive price and good quality
. Certification: CE, ISO9001, 3C
. 5-15 years warranty
. OEM
How non-pressurized solar water heater works
1. Non-pressurized solar water heater of all glass evacuated tube collector integrated with storage tank, are ideal for use in houses and other applications where cheap, reliable hot water supply is required. They are simple, economic and practical.
2. As the specific gravities of hot water and cold water are different, cold water goes downward and hot water goes upward.
3. When cold water in evacuated tubes is heated, it becaomes lighter and goes to the water tank, while cold water in the tank goes down to the evacuated tubes
4. Through this circulation, the cold water in the water tank will be gradually heated.
Non-pressurized solar water heater features
1. Cheap and reliable solution, Simple structure, Easy installation
2. High efficiency
3. Withstands water pressure no more than 0.1MPa
4. Operated without any power supplying
5. Electric heater can be used as back up in rainy days
6. Hot water can be used directly, or can be used as a pre-heated
Non-pressure solar water heater optional accessories
1. Assistant tank: 3/5/8/10/12/15/20L
2. Controller
3. Electrical heater: 1.5/2/2.5kw
Non-pressure solar water heater specification
Description |
Non-pressurized solar water heater |
Material of out tank |
0.31-0.4mm thickness color steel/ Aluminumsteel |
Material of inner tank |
Food grade 0.31-0.51mm thickness SUS304 stainless steel |
Tank insulating layer |
55mm 45kg/m³ high-density polyurethane foamed |
Inlet and outlet hole |
Male G 1/2, 3/4 |
Max pressure |
0.05 Mpa |
Solar collector tube |
3.3 Borosilicate glass with N/Al coating |
Thickness of glass tube |
1.6mm |
Vacuum tube tightness |
P less than 0.005 Pa |
Absorption |
as=0.93-0.96(AM1.5) |
Emission ratio |
εh=0.04-0.06(80C±5C) |
Idle sunning property parameters |
Y=220~260m2.C/KW |
Average heat loss coefficient |
ULT=0.6~0.7W/(m2.C) |
Bracket: |
1.5mm thickness Galvanized Steel |
Structure of tank: |
4 holes for air vent,overflow,water inlet and outlet,electric heater |
Welding: |
Argon arc welding |
Fastening pieces: |
Made of stainless steel screw |
Absorber area |
1.875 m² |
Tube quantity |
15 tube 58x1,800mm |
Tank capacity |
150L-300L |
Tongling QinghuaBao Energy Sources Equipment Co., Ltd. is located in a Chinese bronze city which is a professional solar water heaters and other solar energy products' high-tech enterprise in Tongling, Anhui Province.
Tongling Qinghua Bao Energy Equipment Co., Ltd. Registered capital of 31.05 million yuan, with an annual output of 50, 000 sets of professional production line of solar energy and had 50 employees. It can produce all kinds of economic products like luxury home solar water heaters, large collective solar heating project and building integrated residential solar heating project. The latest development of solar LED street lamps, LED garden lights, LED lights and LED interior corridor and lawn series of new products are praised by the majority of customers.
For a long time our company follows people-oriented concept. We focus on science and technology, which provides a lot of funding for research and development and trial of new products as well as ensure the development of energy-saving and environmentally friendly green solar products into the market stablely. By virture of our modern management systems, reliable quality, strong technical forces, qualified prices and high quality services, our company makes continued progress and becomes more ande more strong in a highly competitive market.
Our company has passed the ISO9001: 2008 quality management system certification, CCC national mandatory product certification, ISO14001: 2004 Environmental Management System Certification and OHSAS18001: 2011 Occupational Health and Safety System Certification. The company adopted the Housing Industry Promotion Center of Anhui organization expert assessment, getting the construction of new technologies and products in Anhui promotion certificate and declaring the new technology-based SME Technology Wide Fund successfully. The innovative flat panel solar water heaters of Tsinghua have getted nine national patents and were classified as high-tech enterprises, Anhui well-known trademarks, Tongling price integrity unit, Credible units, Anhui integrity unit, the integrity of the private sector and other civilized.
Our company focus on management and has a well-established management mechanism to ensure the quality of products. Extension of the market, there is a strong marketing team, forming a complete sales network in the province and outside the province. Products in Hunan, Hubei, Jiangxi, Guangzhou and other places have a high visibility, becaming a best seller products.
The company adheres to the "high quality, high professionalism, high service" proposes, keeps pace with time and pursues excellent. Willing to work with new and old customers to promote green revolution, create a envirnmental and saving world and make greater contributions to the development of new energy industry!
