Evacuated tube solar collector

Evacuated tube solar collector is a solar collecting equipment which absorbing core adopting evacuated tube.This evacuated tube is made of double glass:inner glass and outer glass .Between inner glass and outer glass, it is evacuated treatment and inner glass is supported with bracket firmly. Inner glass is coated with three tripple coating for absorbing the solar power.

 And this evacuated treatment plays a role of heat preservation and reduce the heat loss maximally.With this evacuated feature,the water can be heated to boiler temperature.Compare to flat plate solar collector, it is higher temperature producer and suitable for industrial application.

How does evacuated tube solar collector works?

Evacuated tube solar collector is absorbing equipment ,the type with 50tubes evacuated tube is non-pressurized which bearing zero pressure for working.Large number 50tubes design saves a lot of space for bigger solar water heating system. It can not storage the heat for use. So it is usually connecting to a big solar water heater tank(also non-pressure type).

Model: VNSC-T1816S3-50T

Fast View of this evacuated tube solar collector

Manifold : double wings with each side 25pcs tube size in 180X160mm

Heating  capacity: 500L hot water per day

Type: non-pressurized ,open loop

Internal material :316L top quality stainless steel ,external material :SUS304-2B stainless steel

Support in Aluminum alloy 

Suitable for both active and passive solar heating system

More details of our evacuated tube solar collector, please check following information.

l  Manifold:

  inner shell: 316L stainless steel 0.4mm;

outer shell: SUS304-2B stainless steel.

 Sharp :180X160mm square

l  Support Bracket:1.8mm aluminum alloy ,strong resistant to the wind,with adjustable tube holder

l  Tube: high efficiency triple target tube, weight more than 2kgs size 58mm diameter ,length in 1800mm

l  Insulation layer:40mm high density polyurethane, smooth and nice looking

What characteristic do the evacuated tube solar collector have?

l  Easy plug-in design and installation.

l  Optional frame angle can resist wind with a velocity of 36m/s.

l  Can supply hot water to large amount water needed mainly for commercial department such as school,hospital,factories,hotel,airport and so on.

Evacuated tube solar colelctor what we supply is top quality and focust  points are outstand.

l  Inner material 316L ,the best quality against bad water quality .

l  Outer material: SUS304-2B food grade against chemical environment

l   Support frame in aluminum alloy also against chemical environment

With adjustable tube holder makes easy installation of tube

Where is this evacuated tube solar collector  applied to?

l  It is Economical central heating solution for hotel, school, dormitory, hospital and commercial building. It usually combinate with solar water heater tank ,control system and circulation pump for active working.

l  For family resident using 500L or 1000L,adopt one or 2sets for natural circulation. The tank is placed in top of the collectors. Solar heating system works by gravity of cold and hot water difference. Easy installation and operate.

l  our evacuated tube solar collector is a nice solution for sea island or wet area with its anti-rust feature .

Besides the 50tubes double wings evacuated tube solar collector ,the tubes number in 40pcs and 60pcs are available for choice.