1375 W/m2
25 %
9% 47 % 10 %
9%
35.5 34
100%99%91%
100% 90%
80%
80%
68%
74%74%
70% 51%
60% 50% 40%
38% 34% 29%
29%
30% 20% 10% 0%
535
1m²
1m
2
2200k
405
=>
wh/yea r
220
163
1 6
5
3
7 8
4
2
3- 7%
92- 96%
L=1.5 => A=1.8 L=2 => A=2.5
L 30ยบ
45ยบ
45ยบ A
1,25
N
1,60 1,20
1,50
(25 )
W
1,40
1,15
O B
1,10
%
%
1,30
(50 )
1,20
A S
(50 )
1,05
1,10 1,00
1,00 20 25 30
40
50
60
70
70
50
30
10 0 10 B A
30
50
70
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