Solar vacuum tube

Solar vacuum tube Environmental protection Highly efficient With stand pressure of 0.2mpa Heating use, steady and credible

we are the constituent company of Ocean International Group in Honking, which is located in Haining , Zhejiang province. we are mainly focus on solar water heaters. our solar water heater factory is in Yuanhua Towm.

our company is one of the 6 excellent private enterprises showed in 2010 shanghai expo. we are one of the 19companies who have got BVdepth certification among the total 5000solar water heater companies.

what's more, we are golden supplier on alibaba, and one of the founders of alibaba WHOSLE platform. we are also CCC, CE and ISO9001 certificated.

Solar vacuum tube

Brief Introduction of Sunny Water

1)The products use super heat condition pipe and has a good effect of heat exchange.

2)The insulation layers use the up-to-date technology and has a good effect of temperature preservation which allows the water to stay warm for about 70 hours

3)Superior heat-preservation ensured by one-off molding polyurethane foam with thickness 50-60mm

4)Stable and reliable performance,well wind resistance

5)Meet the mankind healthy bath standard,the material of inner tank is SUS304-2Bstainless steel plate,the silica gel ring sealing has a long life against the erosion and it do no harm to health.

Adantages of Sunny water 

1)Highly efficient zbsorber of high performance with daily average effciency over 40%-50%

2)Start up quickly heat pipe transfer the heat energy into the storage tank in one condition

3)With stand pressure of 0.2Mpa,can be connected directly with city water pipe

4)Highly efficient insulation with polyurethane foam

5)Can be used all year round even in the cold weather

6)Automatically controlled

7)Highly heat absorber and less in heat losing

8)For both flat roof and slope roof

Solar vacuum tube