Specifications
solar water heating system
CSA,SRCC,EN12975,CE certified
10 days to deliver 1 container
Warranty 10 years for system
EN12975 CSA SRCC heat pipe closed loop split pressurized solar water heating system
Solar system features:
1. The upright tank can make the water temperature to a high level. It can hot the water instantly.
2. The tank inside the building, the hot water loses less energy than the normal one
3. The solar collector and the tank of solar water heater is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around
4. Back up with electric heater so that in the day without sunshine hot water can also be used
5. Can be combined with gas or electric heater
6. Max. Pressure: 12bar; Operating Pressure: 6 bar
7. It can be used for other function, such as warming, infloor heating.
Solar system working principle:
1. The solar collector absorbs solar energy and transmits it to the pressurized solar water heater tank through circulation
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically
Solar system pump station components:
1. Operating screen
2. Manometer
3. Pump speed adjust switches
4. Temperature difference circulation pump
5. Flow rate indicator
6. Return circuit connector
7. Safety valve
8. Expansion vessel connector9. Return circuit connector
10. Wall mounting
11. Expansion vessel:8L ~24L as per tank volume
12. Pressure resistance: 10 bar pressure for expansion vessel
Solar system specification:
Description | solar system |
Material of out manifold | 0.5mm thickness PVDF galvanized steel |
Material of inner tank | Food grade 2.0~2.5 mm thickness SUS304 stainless steel |
Tank insulating layer | 50mm 50kg/m³ high-density polyurethane foamed |
Inlet and outlet hole | Male G3/4'' |
Max pressure | 0.6 Mpa |
Solar collector tube | 3.3 Borosilicate glass with Cu-SS/Aln coating ; red copper TU1 Heat pipe |
Thickness of glass tube | 1.6mm |
Vacuum tube tightness | P≤0.005 Pa |
Absorption | as=0.94-0.97(AM1.5) |
Emission ratio | εh=0.03-0.05(80C±5C) |
Idle sunning property parameters | Y=220~260m2.C/KW |
Average heat loss coefficient | ULT=0.6~0.7W/(m2.C) |
Bracket: | 1.8 mm thickness aluminum alloy |
Tank capacity | 150~750L |
Workstation | Wilo rs15/6 circulation pump, Flowing meter, Pressure gauge, Expansion vessel, Intelligent controller |
Model list:
Model No. | Solar Vacuum Tube | Heat pipe | Aperture Area(m2) | Tank Capacity | |
pcs | size / mm | ||||
YYJ-S01-20-200D | 20 | Φ58 X 1800 | TU1, with anti-freezing cap | 1.92 | 200L |
YYJ-S01-25-200D | 25 | Φ58 X 1800 | TU1, with anti-freezing cap | 2.40 | 200L |
YYJ-S01-25-250D | 25 | Φ58 X 1800 | TU1, with anti-freezing cap | 2.40 | 250L |
YYJ-S01-30-250D | 30 | Φ58 X 1800 | TU1, with anti-freezing cap | 2.88 | 250L |
YYJ-S01-30-300D | 30 | Φ58 X 1800 | TU1, with anti-freezing cap | 2.88 | 300L |
YYJ-S01-40-300D | 40 | Φ58 X 1800 | TU1, with anti-freezing cap | 3.84 | 300L |
YYJ-S01-40-400D | 40 | Φ58 X 1800 | TU1, with anti-freezing cap | 3.84 | 400L |
YYJ-S01-50-400D | 50 | Φ58 X 1800 | TU1, with anti-freezing cap | 4.80 | 400L |
YYJ-S01-60-400D | 60 | Φ58 X 1800 | TU1, with anti-freezing cap | 5.76 | 400L |
YYJ-S01-60-500D | 60 | Φ58 X 1800 | TU1, with anti-freezing cap | 5.76 | 500L |
YYJ-S01-75-700D | 75 | Φ58 X 1800 | TU1, with anti-freezing cap | 7.20 | 700L |
Remark:
Information above is our regular technique, we can also manufacture with different material and specification as per different requirement. Any enquiry will receive our immediate reply within 12 hours.
