User Manual

800
(
W/m²
)
600
(
W/m²
)
1,000
(
W/m²
)
400
(
W/m²
)
200
(
W/m²
)
813.5±5
Current vs. voltage
Power vs. voltage
ND-R250A5 ND-R245A5 ND-R240A5 ND-R235A5 ND-R230A5
Maximum power P
max
250 245 240 235 230 W
p
Open-circuit voltage V
oc
37.6 37.3 37.2 36.8 36.4 V
Short-circuit current I
sc
8.68 8.62 8.57 8.49 8.41 A
Voltage at point of maximum power V
mpp
30.9 30.7 30.4 30.3 30.3 V
Current at point of maximum power I
mpp
8.10 7.99 7.90 7.76 7.61 A
Module efficiency

m
15.2 14.9 14.6 14.3 14.0 %
STC = Standard Test Conditions: irradiance 1,000 W/m², AM 1.5, cell temperature 25 °C.
Rated electrical characteristics are within ±10 % of the indicated values of I
sc
, V
oc
and 0 to +5 % of P
max
(power measurement tolerance ±3 %).
ND-R250A5 ND-R245A5 ND-R240A5 ND-R235A5 ND-R230A5
Maximum power P
max
180.2 176.6 173.0 169.3 165.7 W
p
Open-circuit voltage V
oc
36.7 36.4 36.4 36.0 35.6 V
Short-circuit current I
sc
7.0 6.96 6.92 6.85 6.79 A
Voltage at point of maximum power V
mpp
27.7 27.5 27.2 27.1 27.1 V
Nominal Operating Cell Temperature NOCT 47.5 47.5 47.5 47.5 47.5 °C
NOCT: Module operating temperature at 800 W/m² irradiance, air temperature of 20 °C, wind speed of 1 m/s.
Maximum system voltage 1,000 V DC
Over-current protection 15 A
Temperature range –40 bis +90 °C
Maximum mechanical load 2,400 N/m²
Length 1,652 mm (+/–3.0 mm)
Width 994 mm (+/–2.0 mm)
Depth 46 mm (+/–0.8 mm)
Weight 19 kg
P
max
–0.440 % / °C
V
oc
–0.329 % / °C
I
sc
+0.038 % / °C
Sharp Solar guarantees the safety, quality and value
of your product over many years – the only thing we
ask you to do is to register your modules with the
serial number, so that we can send you the guarantee
certificate. Register your modules quickly and easily at
www.brandaddedvalue.net.
ELECTRICAL DATA (AT STC)
ELECTRICAL DATA (AT NOCT)
LIMIT VALUES MECHANICAL DATA TEMPERATURE COEFFICIENT
REGISTRATION
The reference image on the front page shows a 13 kWp system in Northern Germany. Note: Technical data is subject to change without prior notice. Before using Sharp products, please request the latest data sheets from Sharp. Sharp accepts no responsibility for damage to devices which have been equipped with Sharp products on the basis of unverified information. The specifications may deviate slightly and are not guaranteed. Installation and operating instructions are to be found in the corresponding handbooks, or can be downloaded from www.sharp.eu/solar. This module should not be directly connected to a load.
Cells polycrystalline, 156.5 mm × 156.5 mm, 60 cells in series
Front glass low iron tempered glass, 3 mm
Frame anodized aluminium alloy, silver
Connection box PPE/PPO resin, IP65 rating, 58 × 125 × 15 mm, 3 bypass diodes
Cable 4 mm², length 900 mm
Connector
SMK (MC4 compatible), Type CCT9901-2361F/2451F (Catalogue no. P51-7H/R51-7), IP67 rating
To extend the module connection leads, only use SMK connector from the same series
or MultiContactAG MC4 connector (PV-KST04/PV-KBT04)
GENERAL DATA
CHARACTERISTIC CURVES ND-R250A5 REAR VIEW
Characteristic curves: current / power vs. voltage (cell temperature: 25 °C)
0 5 10 15 20 25 30 35 40
260
240
220
200
180
160
140
120
100
80
60
40
20
0
10
9
8
7
6
5
4
3
2
1
0
Power (W)
Current (A)
SolarND_60A5_E0412
Sharp Energy Solution Europe · a division of Sharp Electronics (Europe) GmbH · Sonninstrasse 3, 20097 Hamburg, Germany · Tel: + 49 (0) 40 / 23 76 - 0 · Fax: + 49 (0) 40 / 23 76 - 21 93
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www.sharp.eu/solar
994
934
123
25
435.5±10
1,582
1,652
900±50
4 × grounding hole
Ø 5.1
4 × mounting hole Ø 9
91.6
54 ±15
100
365