1. Simple Installation, No Maintenance, Effective operation
2. Easy Retrofitting To Existing systems
3. Suitable for single and multiple solar heating Application systems,
4. Preferred option for extremely cold areas and questionable water quality.
5. Incoming potable water is routed to the solar storage tank
6. Porcelain Enemal or SUS316 Stainless Stee Storage Tank With Electrical or gas Back Up
7. Double-walled Copper Coil heat exchangers in storage tank prevent contamination of household water.
Certificate: Solar Keymark CE ISO9001
Dimension LxWxT |
2000 × 1000 × 90(mm) |
Gross Area (m ² ) |
2.0 |
Efficiency Area(m ² ) |
1.82 |
Cover Material |
4mm Glass/Low-iron Glass |
Absorber Material |
Red Copper |
Surface Treatment |
Sputtering coating |
Header Material |
Copper TP2 |
Rise Material |
Copper TP2 |
Plate - Tube Joint |
Laser welding |
Insulation Material |
60K Fiber glass (back) Polyurethane (side) |
Model |
IPRE E-A |
IPRE E-B |
IPRE E-C |
Dimensions(W*L*H) |
2000*1060*80mm |
2000*1060*80mm |
2000*1060*80mm |
Absorber area() |
2 |
2 |
2 |
Absorber area() |
1.8 |
1.8 |
1.8 |
Conversion factor % |
77.3 |
79.8 |
72.8 |
Loss coefficient a1w/K |
3.9 |
3.65 |
4.33 |
Loss coefficient a2w/K |
0.0052 |
0.0065 |
0.021 |
Fluid content L |
2.22 |
2.22 |
3 |
Maximum operating pressure Mpa |
1 |
1 |
0.3 |
Temperature of operation |
(-)35~150 |
(-)35~150 |
(-)35~150 |
Net weight KG |
33 |
33 |
32 |
Core |
All copper,ultrasonic welding,Copper and aluminum composite technology |
Coating |
Black chrome |
Selective titanium |
Positive electrode oxidation |
Absorptance |
≥95%±2% |
Emittance |
≤10%±2% |
≤4%±2% |
≤20%±2% |
Absorber |
Copper T2,δ=0.15mm,aluminum,δ=0.15mm |
Header pipe |
Copper T2,22*0.7*1060mm,2pcs |
Riser pipe |
Copper T2,Φ10*0.5mm,8pcs,Copper and aluminum,Φ14*0.45mm,7pcs |
Glass cover |
Normal glass:4mm/tempered glass:4mm,rhombic tempered glass:4mm/low iron rhombic tempered glass:3.2mm |
Dimensions of glass sheet |
1988*988mm |
Transmittance of glass |
87%~91% |
Frame |
Aluminum,δ=0.9mm |
Color of frame |
Champagne,bronze-coloured,white |
Insulation material |
Glass wool,PE Foam/glass wool,high dense polyurethane foam |
Insulation thickness |
40mm |
Back sheet |
Galvanized plate:0.3mm/embossed aluminum:0.3mm |
Cover sealing material |
Metal/EPDM+metal |
Packing |
carton |
Packing dimension |
2020*1100*80 |