Our European designed, high efficiency solar collectors come in an array of 6, 12 or 18 tubes. The CPC reflector increases the total efficiency of the collector by over 20%. It has a corrosion prevention coating that increases the durability of the collector preventing it from losing efficiency in the future. This system is currently being distributed throughout the world and is proving to be one of the most efficient and reliable evacuated tubes in today’s market place.
Series |
|
Euro 06 |
Euro 12 |
Euro 18 |
Number of evacuated tubes |
|
6 |
12 |
18 |
η0 (Aperture area),
DIN 4757-4 or EN 12975 |
% |
64.2 |
64.2 |
64.2 |
c1 with wind, in relation to aperture |
W/(m2k) |
0.89 |
0.89 |
0.89 |
c2 with wind, in relation to aperture |
W/(m2k2) |
0.001 |
0.001 |
0.001 |
Kθ,trans (50°), in relation to aperture |
|
1 |
1 |
1 |
Kθ,long (50°), in relation to aperture |
|
0.9 |
0.9 |
0.9 |
Yield forecast (reference location
Würzburg, Germany, aperture area 3 m2) |
kWh/m2a |
651 |
651 |
651 |
Yield forecast (reference location
Würzburg, Germany, aperture area 5 m2) |
kWh/m2a |
589 |
589 |
589 |
Grid dimensions
(length, height, depth) |
m |
0.70 x 1.64 x 0.1 |
1.39 x 1.64 x 0.1 |
2.08 x 1.64 x 0.1 |
Gross surface area |
m2 |
1.15 |
2.28 |
3.41 |
Aperture area |
m2 |
1.0 |
2.0 |
3.0 |
Collector contents |
l |
0.8 |
1.6 |
2.4 |
Weight |
kg |
19 |
37 |
54 |
Max. working overpressure |
bar |
10 |
10 |
10 |
Max. stagnation temperature |
°C |
295 |
295 |
295 |
Connection diameter diameter, clamping ring |
mm |
15 |
15 |
15 |
Sensor sleeve |
mm |
6 |
6 |
6 |
Collector material |
|
Al / Cu / glass / silicone / PBT / EPDM / TE |
Glass tube material |
|
borosilicate glass 3.3 |
Selective absorber coating material |
|
aluminium nitrite |
Glass tube (Ø ext./Ø int./
wall thickness/tube len.) |
mm |
47/37/1.6/1500 |
Colour (aluminium frame profile, anodised) |
|
aluminium grey |
Colour (plastic parts) |
|
black |
Thermal shock test |
ITW test no. |
02COL282 |
Hailstone test according to DIN EN 12975-2 |
TÜV test no. |
435/142448 |
Other tests and approvals |
|
EN 12975, RAL UZ 73, Solar Keymark · ISO 9001 |
DIN CERTCO - Register number |
|
011-7S113R |
This is an easy to fit all-in-one solution and is perfect to cut installation time. Due to its compact design it makes inspecting the system quick and simple.
