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STE-PSN Series is recommended to be used in warm areas. The heat collected from the flat collector is transferred to the water tank driven by a pump. This ensures the optimum use of the solar energy free energy.
Features:
1) The flat collector is installed on the roof and the tank is installed anywhere separately
2) Stylish streamline design, easy installation
3) Direct circulating system with higher performance
4) Reliable electric back-up with protection against dry heating and thermal cut-out
5) Easy operation and intelligent control
6) With 5 STAR quality flat solar collector and enamel water tank for long service life
7) Polyurethane insulation with good heat reservation
8) Totally metal flow channels made by copper
9) Low failure rate and easy maintenance
glazed solar collector
| Model No. | STE-PSN-300 | STE-PSN-400 | STE-PSN-500 | |
| Water Tank | Circulation type | Pressurized open loop | Pressurized open loop | Pressurized open loop |
| Tank capacity | 300L | 400L | 500L | |
| Electric booster | 2.5KW | 2.5KW | 2.5KW | |
| Outer tank material | Prepainted galvanized steel | |||
| External dimension(mm) | Φ620×1520 | Φ710×1576 | Φ710×1716 | |
| Inner tank material | Low carbon steel with vitreous enamel | |||
| Max working pressure | 0.7Mpa | 0.7Mpa | 0.7Mpa | |
| Insulation material | Polyurethane | Polyurethane | Polyurethane | |
| Solar Collector | Overall area | 2㎡*2pcs | 2㎡*3pcs | 2㎡*4pcs |
| Collector dimenrions | 2000*1000*80 or 95mm | 2000*1000*80 or 95mm | 2000*1000*80 or 95mm | |
| Absorber coating | Blue selective coating or Black chrome coating | |||
| Hydraulic kit | Thermometer | 0~200℃ | ||
| Water Pump | Max. discharge flow:3.3 m3/h , Max. pump discharge : 6 m | |||
| Flow meter | 2~8L/min. | |||
| Controller | Control circulation pump and electric booster | |||
| T/P valve | 0.7Mpa/95℃ | 0.7Mpa/95℃ | 0.7Mpa/95℃ | |
| Mounting Bracket | Material | Auminum alloy | Auminum alloy | Auminum alloy |
| Bracket style | Flat roof and tilted roof for option | |||
| Weight of overall system (empty) [kg] | 198 | 265 | 319 | |
| Container Capacity | 20' container | 22 sets | 15 sets | 13 sets |
| 40' container | 45 sets | 30 sets | 26 sets | |
| ISO 9001: | download |