1 Water Tank
2 Material of Outer Tank Shell Black Color Galvanized Steel Plate
3 Material of Inner Tank Chest Food Grade SUS304-2B SS.,1.2mm Thickness
4 Water Tank Diameter 【470/360 mm】
5 Water Tank Insulating Layer High Density Polyurethane,55mm
6 Tube Structure All-Glass Double-Tube Co-Axial Structure
7 Glass Material High Borosilicate 3.3 glass
8 Tube Size 58*1800mm * 15 Tubes
9 Coating Material CU/SS-ALN(H)/SS-ALN(L)/ALN
10 Sediment Method Tri-Element Magnetron Sputtering Plating
11 Absorb Ratio > 96% (AM 1.5)
12 Thermal Emissivity ≤ 6 % / (80°C)
13 Heat Pipe Solar Vacuum Tubes
14 Heat Pipe Material TU1 Copper
15 Heat Pipe Condenser Size 【Ø14mm Diameter】【80mm Length】
16 Heat Pipe Body Size Ø8mm Diameter
17 Heat Pipe Pocket 【HIGH QUALITY COPPER】
18 Heat-Transfer-Fins Premium Complete Type (Super Model)
19 Max.Working Temp -37 ~250C
20 Start-up Temp. of Heat Pipe <=30C
21 Working Pressure 0.7Mpa.
22 Testing Pressure 1.2Mpa.
23 Daily Efficiency 55%
24 Heat Pipe Material TU1 Copper
25 Bracket
26 Bracket Material Stronger Galvanized Steel.【10cm Width】
27 Bracket Angle 45°
28 Bolts & Nuts Stainless Steel


Compact High Pressure Solar Water Heater 
MODEL Solar Vacuum Tubes Capacity Gross Area Suitable for
Pcs Size(mm)  (L) (M2) (Persons)
【300L】 30 58*1800 300 4.632



Compact high pressure solar water heater characteristics:

Highly efficient absorber of high performance with daily average efficiency over 50%
Start up quickly,the water is heated rapidly by heat pipe which will transfer the heat energy into the tank
Withstand pressure of 6 bar,more comfortable to use
Simple structure,easy to assembly and install
Can be used all year even in the cold climate area
Long service life,can be use over 15 years


Compact high pressure solar water heater technical parameters:

Inner tank: SUS 304-2B/1.2mm~1.5mm
Outer tank: Galvanized steel/0.41mm, SUS304-2B/0.41mm
Insulation: high density polyurethane foam 50mm
Vacuum tube: 47*1500mm/58*1800mm, SS-CU-AIN/ALN or AL-N-AL coating
Bracket: Galvanized steel 1.5mm/SUS 201 1.2mm
20/25/38/45/50 degree
Accessories: UV stabilized high temperature silicon
Capacity: 210L 240L 300L 360L(according to customers’ requirement)



Compact High Pressure Solar Water Heater Accessories
Serial No. Description QTY. (Pcs)
1 PT VALVE (90℃ Degree Model) 3/4’’ 1
2 Air vent valve (1/2”) 1
3 Non Return & Pressure Relief Valve 3/4’’ 1
4 Magnesium anode 3/4’’ 1
5 Controller panel,220V/50HZ 1
6 Electric heater element. 1’’, 1500W 1
7 Thermostatic mixing valve – 3/4’’ 1



green sun russia solar watter heater