NUAK300B
NU-AK300B
Maximum power P
300 W
Open-circuit voltage V
39.5 V
Short-circuit current I
9.78 A
Voltage at point of maximum power V
32.4 V
Current at point of maximum power I
9.26 A
Module efficiency
18.4 %
STC = Standard Test Conditions: irradiance 1,000 W/m, AM 1.5, cell temperature 25 °C.
Rated electrical characteristics are within ±10% of the indicated values of Isc, V
oc
and 0 to +5% of P
max
(power measurement tolerance ±3%).
Reduction of efficiency from an irradiance of 1,000 W/m to 200 W/m (T
module
= 25 °C) is less than 3%.
NU-AK300B
Maximum power P
222.6 W
Open-circuit voltage V
36.6 V
Short-circuit current I
7.91 A
Voltage at point of maximum power V
30.0 V
Current at point of maximum power I
7.42 A
Electrical values measured under nominal operating conditions of cells : 800 W/m irradiance, air temperature of 20 °C,
wind speed of 1 m/s. NOCT : 45 °C (nominal operating cell temperature).
Electrical data (NOCT)
Electrical data (STC)
Cells monocrystalline Si, 156.75 mm × 156.75 mm, 60 cells in series
Front glass anti-reflective high transmissive low iron tempered glass, 3.2 mm
Frame anodized aluminium alloy, black
Backsheet Black
Connection box IP68 rating, 3 bypass diodes
Cable diameter 4.0 mm, length 1,000 mm
Connector MC4 (Multi Contact, Stäubli Electrical Connectors AG)
Modules per pallet 30 pcs
Pallet size
(L × W × H)
1.685 m × 1.155 m × 1.123 m
Pallet weight approx. 605 kg
Packaging data General data
Length 1,640 mm
Width 992 mm
Depth 35 mm
Weight 18.1 kg
P
-0.39 %/°C
V
-0.30 %/°C
I
0.06 %/°C
Mechanical data
Temperature coefficient
Dimensions (mm)
Maximum system voltage 1,000 VDC
Over-current protection 15 A
Temperature range -40 to 85 °C
Max. mechanical load
(snow / wind)
2,400 Pa
Tested snow load
(IEC61215 test pass*)
5,400 Pa
Limit values
*Please refer to Sharp’s installation manual for details.
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.
992 mm
Contact Sharp
SHARP Electronics GmbH
Energy Solutions
Nagelsweg 33 – 35
20097 Hamburg, Germany
T: +49 (0) 40 / 2376-2436
E: SolarInfo.Europe@sharp.eu
NUAK3BEN1118
Sharp.co.uk/energysolutions | #SharpBeOriginal
1,640 mm
Grounding
hole
Drainage
hole
Installing
hole
8 – Ø 5.1
8 – 3.5 × 8
1000 mm
8 – 9 × 14
300 mm
35 mm
35 mm
35 mm
80 mm
11.5 mm
990 mm
1350 mm