Electrical output and thermal characteristics, Installation manual – photovoltaic modules – Sharp ND-R250A5 User Manual
Page 20
20
Rated electrical characteristics of I
sc
, V
oc
, are within ±10 percent of the indicated values and +5 / –0 % of Pmax (power measurement tolerance: ± 3 %), under
STC (standard test conditions) (irradiance of 1,000 W / m
2
, AM 1.5 spectrum, and a cell temperature of 25 °C (77 °F)). The guaranty conditions are specified elsewhere
in this manual.
Table 1. Electrical characteristics (at STC)
(*) The maximum series number of modules depends on the local conditions. These values are calculated under the condition of V
oc
at –40 °C.
Under normal conditions, a photovoltaic module is likely to experience conditions that produce more current and / or voltage than reported at Standard Test Condi-
tions. Accordingly, the values of I
sc
and V
oc
marked on this module should be multiplied by a factor of 1.25 when determining component voltage ratings, conductor
capacities, fuse sizes and size of controls connected to the module output.
Application Class
This module is rated as “Application class A” according to IEC61730.
“Application class A” means:
General access, hazardous voltage, hazardous power applications
Modules rated for use in this application class may be used in systems operating at greater than 50 V DC or 240 W, where general contact access is anticipated.
Modules qualified as application class A in IEC 61730 are considered to meet the requirements for safety class II.
Fire Rating
This module is rated as “Fire safety class C” according to IEC61730.
Electrical output and thermal characteristics
Model name
Maximum
power
(P
max
)
Tolerance
Open-
circuit
voltage (V
oc
)
Short-circuit
current (I
sc
)
Voltage at
point of max.
power (V
mpp
)
Current at
point of max.
power (I
mpp
)
Maximum
system
voltage
Over-
current
protection
Appli-
cation
class
Maximum series
configuration
(*)
ND-R240A2
240 W
+5 % / –0 %
37.2 V
8.52 A
30.4 V
7.90 A
1,000 V
15 A
A
21
ND-R235A2
235 W
+5 % / –0 %
37.1 V
8.38 A
30.4 V
7.74 A
1,000 V
15 A
A
21
ND-R230A2
230 W
+5 % / –0 %
37.0 V
8.24 A
30.3 V
7.60 A
1,000 V
15 A
A
21
ND-R225A2
225 W
+5 % / –0 %
36.9 V
8.10 A
30.3 V
7.43 A
1,000 V
15 A
A
21
ND-R220A2
220 W
+5 % / –0 %
36.8 V
7.96 A
30.2 V
7.29 A
1,000 V
15 A
A
21
ND-R215A2
215 W
+5 % / –0 %
36.7 V
7.82 A
30.2 V
7.13 A
1,000 V
15 A
A
21
ND-R210A2
210 W
+5 % / –0 %
36.6 V
7.68 A
30.1 V
6.98 A
1,000 V
15 A
A
22
ND-R250A5
250 W
+5 % / –0 %
37.6 V
8.68 A
30.9 V
8.10 A
1,000 V
15 A
A
21
ND-R245A5
245 W
+5 % / –0 %
37.3 V
8.62 A
30.7 V
7.99 A
1,000 V
15 A
A
21
ND-R240A5
240 W
+5 % / –0 %
37.2 V
8.57 A
30.4 V
7.90 A
1,000 V
15 A
A
21
ND-R235A5
235 W
+5 % / –0 %
36.8 V
8.49 A
30.3 V
7.76 A
1,000 V
15 A
A
21
ND-R230A5
230 W
+5 % / –0 %
36.4 V
8.41 A
30.3 V
7.61 A
1,000 V
15 A
A
22
ND-R225A5
225 W
+5 % / –0 %
36.0 V
8.33 A
30.2 V
7.46 A
1,000 V
15 A
A
22
ND-R220A5
220 W
+5 % / –0 %
35.6 V
8.25 A
30.0 V
7.35 A
1,000 V
15 A
A
22
ND-245R1J
245 W
+5 % / –0 %
37.1 V
8.60 A
30.4 V
8.06 A
1,000 V
15 A
A
21
ND-240R1J
240 W
+5 % / –0 %
36.9 V
8.52 A
30.0 V
8.00 A
1,000 V
15 A
A
21
ND-235R1J
235 W
+5 % / –0 %
36.7 V
8.44 A
29.8 V
7.89 A
1,000 V
15 A
A
21
ND-230R1J
230 W
+5 % / –0 %
36.6 V
8.36 A
29.5 V
7.80 A
1,000 V
15 A
A
22
ND-225R1J
225 W
+5 % / –0 %
36.6 V
8.28 A
29.3 V
7.68 A
1,000 V
15 A
A
22
ND-220R1J
220 W
+5 % / –0 %
36.5 V
8.20 A
29.2 V
7.54 A
1,000 V
15 A
A
22
ND-215R1J
215 W
+5 % / –0 %
36.5 V
8.12 A
29.0 V
7.42 A
1,000 V
15 A
A
22
ND-210R1J
210 W
+5 % / –0 %
36.4 V
8.03 A
28.8 V
7.30 A
1,000 V
15 A
A
22
NU-R250J5
250 W
+5 % / –0 %
37.9 V
8.76 A
31.0 V
8.07 A
1,000 V
15 A
A
21
NU-R245J5
245 W
+5 % / –0 %
37.5 V
8.73 A
30.5 V
8.04 A
1,000 V
15 A
A
21
NU-R240J5
240 W
+5 % / –0 %
37.3 V
8.63 A
30.2 V
7.95 A
1,000 V
15 A
A
21
NU-235R1H
235 W
+5 % / –0 %
37.9 V
8.49 A
30.3 V
7.76 A
1,000 V
15 A
A
21
NU-230R1H
230 W
+5 % / –0 %
37.7 V
8.43 A
30.0 V
7.67 A
1,000 V
15 A
A
21
NU-225R1H
225 W
+5 % / –0 %
37.5 V
8.37 A
29.7 V
7.58 A
1,000 V
15 A
A
21
NU-220R1H
220 W
+5 % / –0 %
37.3 V
8.31 A
29.4 V
7.49 A
1,000 V
15 A
A
21
INSTALLATION MANUAL – PHOTOVOLTAIC MODULES
Ver 9.2 E