Compact high pressure heatpipe solar water heater
Main Features
Compact , high pressure Solar water heater-Closed loop
FULL SUS3042B(316 2B) food grade stainless steel inner tank, anti-corrosion
Heatpipe , no water flows in tubes, anti-freeze -40C
High pressure , working pressure 6 bar , maximum pressure 9 bar
5 years warranty, 20 years life
Closed Loop
Detail specification
(compact high pressure , 1.2mm to 2.0mm SUS304 or SUS316 inner tank )
Main Specification :Heatpipe compact pressurized Solar Water Heater
Working pressure 6 bar, maximum pressure 9 bar,closed loop, no water flow through vacuum tubes
Material List
Inner Tank: 1.2-1.8mm SUS304 2B Food Grade Stainless Steel With Automatic self melting Welding
If customer required, we can change the inner tank to be  SUS 316L
Outer Tank: 0.4mm SUS304 2b Food Grade Stainless Steel Or 0.5mm Galvanized Steel
Solar Water Heater Frame: 1.2mm Stainless Steel Or 1.5mm Galvanized Steel
Solar Water Heating Tube: High Birosiligate Glass Tube With Al-N-Al Coating Or Al-N-Al-Ss-Cu Coating
Copper Heatpipe: 0.6mm Thickneess With Anti-Freeze Treatment
Normal Working Pressure: 6 Bar         Warranty : 7 years    Life : 15 years
Maximum Working Pressure: 9 Bar
Alternative Electric Heating: 1500W-3000W with different plug, CE certified 

Accessories Included : Magnesium bar 3/4''             Electric Heater : 1500W-3000W
T/P valve : 3/4 inch   ,90c , 6 BAR                                 Check valve : 3/4,   0.6Mpa to 1.2Mpa
Capacity : 150L-300L(12 tubes to 25 tubes)

Solar Water Heater Inner Tank Construction

Heatpipe solar water heater
Compact heatpipe pressurized solar water heater
Solar Water Heater Model And Specification
Model Tank                              Capacity    Tube Quantity Absorber Area(M2) Loading Quantity 20gp/40hq(Set)
Ft-Ss-Cp-470-58/1800-10-C        85           10                   0.82                               60/140
Ft-Ss-Cp-470-58/1800-12-C       100          12                   0.98                               55/130
Ft-Ss-Cp-470-58/1800-18-C       150          18                   1.46                               41/95
Ft-Ss-Cp-470-58/1800-20-C       167           20                  1.62                                37/86
Ft-Ss-Cp-470-58/1800-24-C        200          24                  1.96                                32/74
Ft-Ss-Cp-470-58/1800-30-C        250          30                  2.47                                25/58
Solar Water Heater Model Explanation: 
Ft Short For Forte, Our Brand Name
Ss Short For Stainless Steel, CS Short For Color Steel
Cp Short For compact Pressure
470 Means The Outer Tank Diameter Is 470mm
58/1800 Means The Vacuum Tube Diameter Is 58mm And Tube Length Is 1800mm, The Tubes Can Be Choosen From Normal Al-N-Al Tubes Or Al-N-Al-Cu-Ss Three Target Tubes.