Panasonic Installation

6
SPECIFICATIONS
Standard Models – VBHNxxxSJ25
Model
VBHN245SJ25 VBHN240SJ25
Cell Number in Series 72 72
Rated Power, Watts (Pmax) W 245 240
Maximum Power Voltage (Vpm) V 44.3 43.6
Maximum Power Current (Ipm) A 5.54 5.51
Open Circuit Voltage (Voc) V 53.0 52.4
Short Circuit Current (Isc) A 5.86 5.85
Cell Type
Silicon hetero-junciton* Silicon hetero-junciton*
Maximum System Voltage (Voc) V 1000 1000
Maximum over-current protection rating A 15 15
Factory Installed Bypass Diodes 3 3
Silicon hetero-junction* :Monocrystalline silicon/amorphous silicon hetero-junciton
Mechanical Specifications
Model
VBHN245SJ25 VBHN240SJ25
Length mm 1580 1580
Width mm 798 798
Height mm 35 35
Weight kg 15 15
Electrical Specifications
Figure 1-1: Dimensions
Dimensions
(Module type: VBHNxxxSJ25 ・・・with connector and cable)
Dimension in mm
Backside
Side
Front
* The positions of the holes are all symmetry against
the center of the module.
Note) A module is installed using 4 points, symmetrical
mounting within setting range (shaded).
Section A-A’
Section B-B’