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170w Poly-crystalline silicon Panel

170w Poly-crystalline silicon solar panel

model:yssunny-03
Maximum power (watt):170 W
Production tolerance: +3% /-3%
Maximum power voltage : 29.5 V
Maximum power current:7.4 A
Open circuit voltage:23.0 V
Short circuit current:8.0 A
Size of module (wide and high):1310*990*46mm
Weight:23Kg
Frame(type, material and thickness) Anodized Alum. Alloy 46mm thickness
Number of cells:48pcs
By pass Schottky diode(3pcs):10A
Type of junction box:TUV certified junction box
Certificates: CE, ROHS
Cable type and length,
connector type :4c㎡ TUV certified cable 1m long
Multi contact connector
(compatible to MC type IV)
Maximum system voltage:1000VDC
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%
Superstrate in front:Hi-sheet RC 02B (0.45mm thick)/Japan
Backside foil:PTL3-38/75(0.17mm thick),Krempel/Germany
Conversion efficiency Cell conversion efficiency﹥14.00%
Container:20’(256pcs) 40’(512pcs)
Quality guarantee:2years product warranty,10years 90% and 25yesr 80% of the power