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Aleo s18 productAleo S18 240 to 265 Watt

Strong performance

Due to the unique combination of components, the high-efficiency modules from Aleo solar are particularly powerful. With the high efficiency, the Aleo S18 offers maximum performance compared to the small overall area required. This also means: less effort and less material for installation. This increase in efficiency and the long-term high energy yields of Aleo S18 ensure efficient operation of your photovoltaic system. The quality of Aleo modules is continuously tested and confirmed by independent institutes. Aleo modules are sorted with a positive power classification. The performance is guaranteed by Aleo solar for 25 years, the product guarantee is for 10 years.

High Efficiency High Efficiency Efficient use of sunlight due to unique combination of module components
aleo everything Everything from a single source Consultancy, complete system planning, delivery, financing, insurance, training, disposal (PV CYCLE)
aleo quality Comprehensive quality management Production to international quality and environmental standards, for example, ISO 9001 and ISO 14001 as well as stringent internal controlling
aleo worldwide Known worldwide and certified VDE (IEC 61215 Ed. 2, EC 61730-1 Ed. 1 and IEC 61730-2 Ed. 1), Clean Energy Council (approved PV module)


Electrical data (STC) S18K240 S18K245 S18K250 S18K255 S18K260 S18K265
Rated power Pmpp 240 W 245 W 250W 255 W 260 W 265 W
Rated voltage Vmpp 30.1 V 30.2 V 30.3 V 30.4 V 30.5 V 30.7 V
Rated current Impp 7.97 A 8.11 A 8.24 A 8.38 A 8.51 A 8.64 A
Open-circuit voltage Voc 37.4 V 37.5 V 37.5 V 37.6 V 37.7 V 37.7 V
Short-circuit current Isc 8.50 A 8.63 A 8.76 A 8.88 A 9.01 A 9.14 A
Efficiency η 14.6% 14.9% 15.2% 15.5% 15.8% 16.1%

Electrical values measured under standard test conditions (STC): 1000 W/m2; 25°C; AM 1.5

Electrical data (NOCT) S18K240 S18K245 S18K250 S18K255 S18K260 S18K265
Power Pmpp 175 W 179 W 183 W 187 W 190 W 194 W
Voltage Vmpp 27.2 V 27.3 V 27.4 V 27.5 V 27.6 V 27.7 V
Current Impp 6.45 A 6.56 A 6.67 A 6.78 A 6.89 A 7.00 A
Open-circuit voltage Voc 34.4 V 34.5 V 34.5 V 34.6 V 34.6 V 34.7 V
Short-circuit current Isc 6.91 A 7.02 A 7.12 A 7.22 A 7.33 A 7.43 A
Efficiency η 13.3% 13.6% 13.9% 14.2% 14.5% 14.7%

Electrical values measured under nominal operating conditions of cells: 800 W/m2; 20°C; AM 1.5; wind 1 m/s NOCT: 48°C (nominal operating cell temperature)[/vc_column_text][/vc_column][vc_column width=”1/3″][contact-form-7 id=”2456″][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]

Additional electrical data
Reduction of STC efficiency from 1000 W/m2 to 200 W/m2 < 4% rel.
Classification range (positive classification) 0 W/+4.99 W

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Max. module pressure load 5400 Pa
Max. module suction load 5400 Pa
Max. system voltage 1000 VDC
Reverse current load IR 15 A

Mechanical load acc. to IEC/EN 61215[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]

Temperature coefficients
Temperature coefficient ISC α (ISC) +0.04%/K
Temperature coefficient VOC β (VOC) -0.31%/K
Temperature coefficient PMPP γ (PMPP) -0.43%/K

Measurement tolerance of PMPP under STC -3/+3% | Accuracy of other electrical values -10/+10% | Efficiency relating to gross module area[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]

Basic data junction box
Length x width x height 141 x 101 x 28 mm3
IP class IP65
Cable length 1300 mm (+), 900 mm (-)
Connectors MC4
Bypass diodes 3

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Basic module data
Length x width x height 1660 x 990 x 50 mm3
Weight 20 kg
Number of cells 60
Cell size 156 x 156 mm2
Cell material Polycrystalline Si
Front sheet Solar glass (TSG)
Back sheet Polymer sheet
Frame material Al alloy

[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]Aleo s18 dimensions[/vc_column_text][/vc_column][/vc_row]