WIRING DIAGRAMS
14
SB4000TL-21 INVERTER SYSTEMS
Number of
Modules
Number
of
Strings
Modules
per
String
HSL60P6-PB-1-250 Modules
REC255PE Modules
System Power
Rating (W) *
I
sc
(A)*
V
oc
(V)*
System Power
Rating (W) *
I
sc
(A)*
V
oc
(V)*
6
1
6
1500
8.79
226.2
1530
8.95
225.6
7
1
7
1750
8.79
263.9
1785
8.95
263.2
8
1
8
2000
8.79
301.6
2040
8.95
300.8
9
1
9
2250
8.79
339.3
2295
8.95
338.4
10
1
10
2500
8.79
377.0
2550
8.95
376.0
11
1
11
2750
8.79
414.7
2805
8.95
413.6
12
1
12
3000
8.79
452.4
3060
8.95
451.2
15
2
6 + 9
7 + 8
3750
8.79
Refer to
string
volt
ages
liste
d ab
ove
3825
8.95
Refer to
string
volt
ages
liste
d ab
ove
16
2
6 + 10
7 + 9
8 + 8
4000
8.79
4080
8.95
17
2
6 + 11
7 + 10
8 + 9
4250
8.79
4335
8.95
18
2
6 + 12
7 + 11
8 + 10
9 + 9
4500
8.79
4590
8.95
* Values measured at standard test conditions (STC) defined as: irradiance of 1000 W/m
2
,
Spectrum AM 1.5
and cell temperature 25ºC. Variations from STC values will affect actual I
sc
and V
oc
and should be allowed
for.
For earthing arrangement and wiring diagram refer to “Earthing Arrangements – All Systems” on page 18.
