Poly-crystalline silicon solar panel

Maximum power (watt)                                                        250 W
Production tolerance                                                           +3% /-3%
Maximum power voltage                                                      35 V
Maximum power current                                                      7.142 A 
Open circuit voltage                                                            43.5 V
Short circuit current                                                             8 A
Size of module (wide and high)                                            1950*990*46 (mm)
Frame(type, material and thickness) Anodized Alum. Alloy    46mm thickness
Number of cells                                                                  72pcs
Size of cells(wide and high)                                                 156mm*156mm
Weight per piece                                                                26 KG
By pass Schottky diode(3pcs)                                             10A
Type of junction box                                                            TUV certified junction box
Certificates                                                                         CE, ROHS
connector type                                                                    4c TUV certified cable 1m long
Maximum system voltage                                                    1000V
Voltage standoff                                                                   AC2000V, DC 3000V
Wind bearing                                                                       60m/s(200kg/sq.m)
Conversion                                                                          efficiency  15.5%

Maximum power (watt) 250 W