Our Product: Mono-crystalline silicon Panel Poly-crystalline silicon Panel On-grid solar system Off-grid solar system Portable solar system 

Maximum power (watt)                                   90W
Production tolerance                                      +3% /-3%
Maximum power voltage                                17.5 V
Maximum power current                                5.14 A 
Open circuit voltage                                        21.96 V
Short circuit current                                         5.54 A  
Size of module                                                1200*550*35MM
Frame(type, material and thickness) Anodized Alum. Alloy 35mm thickness
Number of cells                                             36pcs
Size of cells                                                    125mm*125mm ,mono cell
Weight per piece                                            9 KG
By pass Schottky diode(2pcs)                     10A
Type of junction box                                       TUV certified junction box
Certificates                                                      CE, ROHS,ISOIEC,TUV
Cable type and length,
connector type                                               4c㎡ TUV certified cable 90cm long
Multi contact connector
(compatible to MC type IV)
Maximum system voltage                           1000V
Temperature coefficient of Isc                   ±0.05%℃
Temperature coefficient of Voc                  -0.33%℃
Temperature coefficient of power             -0.23%℃
Temperature coefficient of Imp                +0.08%℃
Temperature coefficient of Vm                  -0.33%℃
NOCT(nominal operating cell temperature) 45℃(±℃)
Insulation                                                     ﹥﹦100MOhm
Voltage standoff                                         AC2000V, DC 3000V
Wind bearing                                             60m/s(200kg/sq.m)
Impact resistance hail impact test        227g steel ball fall down from 1m  height
Encapsulated with toughened glass Low iron tempered glass with thickness of 3.2mm,light transmittance above91%
Conversion efficiency Cell conversion efficiency﹥13.64%
Quality guarantee                                   2years product warranty,10years 90% and 25yesr 80% of the power