|
Total surface area
|
sqft
|
29.06
|
sqm
|
2.7
|
|
Net effective surface area
|
sqft
|
26.91
|
sqm
|
2.5
|
|
Collector output range
|
Btu
|
0-6826
|
Watts
|
0-2000
|
|
K1 with 4 m / s wind
|
W / sqft K
|
0.8649
|
W / sqm K
|
2.8376
|
|
K1 with 4 m / s wind
|
W / sqft K
|
0.00469
|
W / sqm K
|
0.0154
|
|
Max. temp.
|
F
|
410
|
C
|
210
|
|
Typical transfer flow rate
|
Gal / h
|
13-80
|
l / h
|
50-300
|
|
Working operating pressure
|
PSI
|
50.7
|
Bar
|
3.5
|
|
Max. operating pressure
|
PSI
|
80.7
|
Bar
|
6
|
|
Tested to pressure
|
PSI
|
160
|
Bar
|
11
|
|
Pressure loss
|
PSI
|
0.44
|
Bar
|
30
|
|
Dimensions
|
inches
|
87 15/16 x 48 1/8 x 3 1/16
|
mm
|
2233 x 1223 x 78 48
|
|
Weight without heat transf. fluid
|
lb.
|
106
|
kg
|
48
|
|
Recommended mounting angle
|
10 - 90 degrees
|
|
Plumbing connections
|
3/4 inches
|
|
Frame
|
anodized aluminum, seawater resistant
|
|
Absorber
|
copper, titanium-nitrite-oxide coating
|
|
Thermal insulation
|
rock wool
|
|
Eta Optical
|
78.5 %
|
|
Light transmission
|
92 %
|
|
Heat transfer fluid
|
non-toxic polypropylene gycol solution
|
