Product Details
Solar vacuum tube collector
1. Certificate: SRCC, Solar keymark, EN12975, ISO, SGS, CE, CCC
2. Lifetime: 15years
3. Deliverly time: 10-15days
4. Best performance
Latest solar keymark list:
SCM12-58/1800-02
SCM15-58/1800-02
SCM20-58/1800-02
SCM25-58/1800-02
SCM30-58/1800-02
Better efficiency, better price
Manifold(exterior): Aluminum alloy
Glass tube dimensions: 58mmX1.8m
Daily efficiency: >55%
Hail resistance: 25mm
Max pressure: 12Bar
Coating of vacuum tube: ALN/AIN-SS/CU
Heat pipe: Anti-freezing>-35C
Solar keymark certificate types:
SCM12-58/1800
SCM15-58/1800
SCM20-58/1800
New Solar Keymark certificate types:
SR10-58/1800
SR15-58/1800
SR20-58/1800
SR30-58/1800
SRCC certificate types:
SR10-58/1800
SR15-58/1800
SR20-58/1800
SR30-58/1800
Model name | SCM12-58/1800 | SCM15-58/1800 | SCM20-58/1800 |
number of tubes | 12 | 15 | 20 |
Gross size(mm) | 1010*1980 (W*L) | 1235*1980 (W*L) | 1610*1980 (W*L) |
aperture area M2 | 1.108 | 1.397 | 1.876 |
Absorber area M2 | 0.964 | 1.199 | 1.603 |
flat roof installation size | 1420*1010*1420mm (L*W*H) | 1420*1235*1420mm (L*W*H) | 1420*1610*1420mm (L*W*H) |
weight empty (KG) | 40.7 | 56 | 64.4 |
fluid volume( L) | 0.8 | 1 | 1.37 |
Heat transfer medium | pure water/glycol | pure water/glycol | pure water/glycol |
working pressure | 6 bar | 6 bar | 6 bar |
Max testing pressure | 12 bar | 12 bar | 12 bar |
Max working temperature | 280° C | 280° C | 280° C |
efficiency n° | 0.788 | 0.79 | 0.795 |
inlet/outlet connection | 22mm | 22mm | 22mm |
manifold packing mm | 1*2000*200*160 | 1*2000*200*160 | 1*2000*200*160 |
tubes packing mm | 1*1940*280*270 | 1*1940*350*270 | 2*1940*350*180 |
certificate | EN12975-1, 2 SOLAR KEYMARK | EN12975-1, 2 SOLAR KEYMARK | EN12975-1, 2 SOLAR KEYMARK |
|
Material |
|
vacuum tube | high borosilicate glass |
size | 58*1800mm |
coating | SS-CU-AIN/ALN |
heat pipe material | TU1 copper |
heat pipe length | 1790mm |
heat pipe diameter | condenser dia14mm, body dia 8mm |
manifold header pipe | TP2 copper dia 35mm |
manifold casing | anodized aluminum alloy |
insulation | rock wool with polyurethane foam |
bracket | galvanized steel |
tube holder | UV stabilized nylon |
seals | silicon seal |
contact sheets | aluminum fin |
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