Solar water heater installation
Specification of solar collector:
1. Fin: Copper or Copper-aluminum
2. Coating: Black chrome/blue titanium/Positive electrode oxidation
3. Frame: Aluminum
4. Cover sealing material: Metal/EPDM+metal
4. Insulation material: Glass wool 4mm
5. Isulation layer: Glass wool
Specification of water tank and Bracket
1. Outer tank: Colourful steel, thickness: 0.35mm
2. Inner tank: SUS304 2B thickness: 0.4mm
3. Insulation: 55mm polyurethane
4. Material of frame: Aluminum-alloy(2.0mm), or stainless steel (1.2mm)
Certificate: Solar Keymark CE ISO9001
Model |
IP-I-2.0B/T |
IP-II-2.0B/T |
IP-III-2.0B/T |
Dimensions(W×L×H) mm |
2000*1060*70 |
2000*1060*80 |
2000*1060*90 |
Cross area m 2 |
2 |
2 |
2 |
Absorber area m 2 |
1.8 |
1.8 |
1.8 |
Conversion facotr η % |
76.5 |
77.3 |
78.1 |
Loss coefficient a1 w/m 2 K |
4.11 |
3.9 |
3.55 |
Loss coefficient a2 w/m 2 k 2 |
0.0093 |
20.0052 |
0.0022 |
Fluid content L |
2.22 |
2.22 |
2.22 |
Maximum operating pressure Mpa |
1 |
1 |
1 |
Temperature of operation |
(-)35~150 |
(-)35~150 |
(-)35~150 |
Weight empty KG |
32 |
33 |
35 |
Core |
All copper,ultrasonic welding |
Coating |
black chrome |
Absorptance |
≥95%±2% |
Emittance |
≤10%±2% |
Absorber material & thickness |
copper T2, δ=0.15mm |
header pipe material,dimension&quantity |
copper T2, Φ22*0.7/Φ25*0.6*1060mm, 2pcs |
riser pipe material,dimension&quantity |
Copper T2, Φ10*0.5mm, 8pcs |
material &thickness of glass |
normal glass:4mm/tempered glass:4mm
rhobic tempered glass:4mm/low iron rohbic tempered glass:3.2mm |
Dimension of glass sheet mm |
1988×988 |
Transmittance of glass |
87%~91% |
material & thickness of
the frame |
aluminum, δ=0.8mm |
aluminum, δ=0.9mm |
aluminum, δ=1.2mm |
color of the frame |
champagne |
bronze-coloured |
white |
Insulation material |
glass wool, PE Foam/glass wool, high dense polyurethane foam |
Insulation thickness mm |
30 |
40 |
50 |
Material &thickness of the
back sheet |
zincification plate:0.3mm/embosseo aluminum backsheet:0.3mm |
Cover sealing material |
metal/EPDM+metal |
Packing |
neutral carton |
packing dimension
(2 pieces in 1 carton) mm |
2020*1100*160 |
2020*1100*180 |
2020*1100*200 |
20′Container |
165pcs |
145pcs |
130pcs |
40′ Container |
340pcs |
306pcs |
276pcs |
40H′ Container |
390pcs |
346pcs |
306pcs |