MCS YL 255 P-32b / 1810x990 SERIES
ELECTRICAL PARAMETERS
Electrical parameters at STC
(1,000 W/m2, 25°C, AM 1.5 according to EN 60904-3)
Module type YL235 YL240 YL245 YL250
YL255
Power output [W] 235.0 240.0 245.0 250.0
255.0
Power output tolerances [%] +/- 3
Module Efficiency [%] 13.1 13.4 13.7 14.0
14.2
Voltage at Pmax, Vmpp [V] 32.0 32.2 32.2 32.3 32.5
Current at Pmax, Impp [A] 7.34 7.45 7.61 7.74
7.85
Open circuit voltage Voc [V] 40.5 40.5 40.8 40.9 41.0
Short circuit current Isc [A] 8.00 8.15 8.22 8.33 8.40
Max. system Voltage [V] 1,000 VDC
Parameters of the thermal characteristics
NOCT (Nominal Operating Cell Temperature) [°C] 46 +/- 2
Temperature coefficient beta of Isc [1/K] + 0.0006
Temperature coefficient alpha of Voc [1/K] - 0.0037
Temperature coefficient gamma of Pmpp [1/K] - 0.0045
MECHANICAL PARAMETERS
Dimensions (length/ width / thickness [mm]) 1,810 / 990 / 50
Thickness with junction box [mm] 50
Weight [kg]
22.5
Junction box
(manufacturer / protection degree / number of diodes) CIXI / IP65 / 6
Junction box dimensions (length / width / thickness [mm]) 151 / 122 / 25
Positive cable & negative cable (manufacturer / length [mm] /
cable cross-section [mm2]) CIXI / 1,200 / 4.0
Plug connector (manufacturer / type / protection degree)
MC4 / UV resistance and self-locking / IP67
Front cover (material / thickness [mm]) Tempered Glass, 4.0mm
Cell type (quantity / technology) 66 / polycrystalline / 156 x 156
Encapsulation materials Ethylene Vinyl Acetate (EVA)
Rear cover (material / thickness [mm]) Le – PET – PVDF / 0.287
Frame (material) robust anodized aluminum alloy
OPERATING CONDITIONS
Operating temperature [°C] - 40 to + 85
Max. wind load / Max. snow load [Pa] 2.4K / 5.4K
PACKAGING
Number of modules per box
21
Box size (length [mm] / width [mm] / depth [mm])1,835 / 1,130 / 1,131
Box Gross weight in kg
512
Boxes per pallet
1