High Quality Vacuum Solar Collector China

    1.SUNNERGY is specially engaged in research,development,production and sales of solar water

    heater and collector.    

    2.Our products are upgraded continuously and carry out the authentication of ISO9001:2000

   international quality system.

    3.We have superior product and perfect after-sale service.

                                 Pictures of Solar Collector                       

                         Specifications of Solar Collector                     

                             Advantages of Solar Collector                    

Vacuum tube solar energy work principle is the use of heat absorbing coating on the inner tube of the solar light absorption and heat inside the tube in the water in the water tank or even box to improve the water temperature. As a set of hot plate, it is also carried out in the heat of the heat transfer in the same time, only three ways of radiation conduction convection. Vacuum tube solar energy heat transfer three kinds of heat transfer is very small tube of the mercury coating to prevent heat radiation and heat conduction in the middle of the vacuum layer to prevent heat conduction as the heat of the convection heat transfer to the vacuum tube solar energy is almost zero. The thermal efficiency of 93.5% is higher than that of flat panel solar energy increased by 50-80%.

                           Applications of Solar Collector                     

1) Domestic : Flats, Bungalows and Apartments.

2) Commercial : Hotels, Hospitals, Hostels and Dormitories.

3) Industrial : Process Industries, Preheating boiler feed water.

                                    Why Choose us                                   

 1.Guarantee  

2.Certifications  

 3.Feedbacks  

Q1 : Are you Factory or trading company ?

 We are Factory with 25 years of production experience. 

 Q2: Is the price Competitive?

  We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.

 Q3: Can you Provide the Sample?

 Yes, We provide sample for testing for customers for the first cooperation or the needs of customers

 Q4: How we can trust your company ?

 We support Aliababa trade insurance , 100% products quality protection, 100% 

 ontime shipment protection, 100% payment protection for your covered amount

 Q5: What’s your delivery time ?

 For 1*20 GP or 1*40 GP container within 7-10 working days.