Grundfos IO 100 Product Manual page 23

System sizing
North-America (July)
120
WA
M
OR
120
Sizing table
Solar
Zone radia-
20 40
tion
5810 3380
25
SQF-3
13600 6340
25
75
SQF-
SQF-3
3
20400 9670
75
25 SQF-6
SQF-3
25900 14100 9700
75 SQF-3
30400 18400 12100 7980
75 SQF-3
110 100
H
I
Canada
K
ND
SD
WY
ID
NE
UT
KS
NV CO
CA
OK
NM
AZ
L
TX
Mexico
J
I
H
G
110 100
Required head [ft]
180
60 90 120 160
Required flow [gal/day]
2770 1740 1060 819 766
6
11 SQF-2 SQF-
2
5150 4020 2990 2060 1820
11 SQF-2
6970 5230 4490 3490 3060
11 SQF-2
5890 5150 4440 4070
25
3 SQF-2
SQF-6
5550 4940 4620
25
11 SQF-2
SQF-6
90 80
G
H
J
MN
WI
NY
MI
IA
IL
IN
OH
VA
NC
AR
SC
GA
AL
I
MS
LA
FL
J
I I
90 80
220
260 300 340 360
(A)
687 608 502 423 370
3 SQF-2
1530 1240 1080 1000 951
(B)
6 SQF-2 (C)
3 SQF-2
2190 1960 1720 1510 1370 1190
6 SQF-2
3280 2460 2090 1900 1850 1690
6 SQF-2
3910 3280 2480 2170 2090 1930
6 SQF-2
SQFlex
70
60
F
50
40
30
20
10
I
70
No. of 50 Wp
Power [Wp]
390
modules
291
4 200
872
8 400
(D) (E)
12 600
16 800
20 1000
23