100 Tubes High Efficiency Glass Tubular Vacuum Tube Solar Collector
Stainless Steel Frame
A solar thermal collector is a solar collector designed to collect
heat by absorbing sunlight.
A collector is a device for converting the energy in sunlight, or
solar radiation, into a more usable or storable form.
This energy is in the form of electromagnetic radiation from the
infrared (long) to the ultraviolet (short) wavelengths.
The quantity of solar energy striking the Earth's surface averages
about 1,000 watts per square meter under clear skies, depending
upon weather conditions, location, and orientation of the surface.
The Butterfly Collector is a non pressure solar collector used for
shower system, room heating and swimming pool heating.
Because it looks like a butterfly, so we give the name Butterfly
Important information for installer
Please complete installation with professional person or plumber.
The absorbing tube should face to the south if you are in North of
Earth. On the contrary if in South of Earth.
Fix to the roof strongly.
Carriage carefully with the vacuum tube.
Inner tank: SUS304 2B food grade 0.4mm thickness
Out tank: PVDF or Color Steel 0.4mm
Insulation: High density PU foam at 45kgs/CBM
Tube size: 58-1800 25tube on each side
Frame: 1.4mm thickness galvanized steel
Manifold: 16 x 18 big size square shape
Manifold packing: 210 x 19 x 19 cm
Frame packing: 213 x 13 x 19 cm
Tube packing: 188 x 19 x 35 cm
20ft container: 38sets
40ft container: 92sets
1) We can make the tube quantities for each solar collector
according to customers' requests, but maximum tube quantities are
30tube per collector
2) Collector header:
Inner material of collector header: Manifold copper pipe
Outer shell material of collector header: Aluminum alloy, black
color or original aluminum color
Insulation layer of collector header: Mineral wool/rock wool,
3) Vacuum tube: 58x1800mm / 47x1800mm
Material: high borosilicate glass, three-layer deposition vacuum
tube(ALN-Cu-SS) with copper heat pipe and aluminum fin inside.
4) Bracket material: Aluminum alloy or galvanized steel
5) Advantage: there is no water in the tubes, if one or two tubes
broken, the whole system can work as usual
6) Hailstone resistance: 25mm
7)It can endure 0.6MPa high pressure
8) Usage: Used for connecting split pressurized solar water heater
or more than 1000liters hot water solar water heater project which
supplies hot water for swimming pool, wall heating system, floor
heating system, big hotel and so on.
|Vacuum Tube||Size (mm)||Φ58*1800 / Φ47*1500|
|Tube (pcs)||40 / 50 / 60 / 70|
|Glass||Double layer borosilicate 3.3 glass with high vacuum|
|Coating||Single-target AL/AL-ALN(H) or three-target Cu/SS-ALN|
|Manifold||Shape||Rectangular / Round|
|Manifold tank||Food-grade stainless steel SUS304-2B / SUS316|
|Manifold shell||Color steel gray painted|
|Insulation||High-density polyurethane foaming 40MM thickness|
|Bracket||Shaped strong aluminum alloy structure adaptable to flat or slope
|Accessories||Anti-aging silicon seals, dust proof seals, stainless screws|
|Connection||1 inch male thread (larger size is available)|
|Collector Angle||5 ~ 90°|
|Hail Resistance||Φ25 mm diameter|
|Model Number||Solar Vacuum Tube|
|Container Loading Qty /sets|
|Size /mm||Qty /pcs||20GP||40GP||40HQ|
Model selection: Usually we suggest Φ58*1800MM tube solar collector
which is more cost effective.
Technical support: offers design and installation instruction for
customers with our 10 years installation experience.
OEM: Your LOGO information can be made on our Manifold Vacuum Tube
Solar Collector and carton boxes.
ODM: Design manufacturing is available for manifold size and shape,
tube length, frame structure, etc.
5 years international responsibility for vacuum tube solar
collector and 15 years for glass vacuum tubes due to original