280W polycrystalline solar penal

pro-save energy
pro-enviroment
perfect welding
ADD: No.318 NORTH QIUTAO ROAD JINHUA CITY, ZHEJIANG PROVINCE CHINA
Tel: +86-579-82278001 Fax: +86-579-82278005 +86-579-82278006
ITEM NO
DSM-280P
Cell Type
Poly-crystalline Silicon Solar cells
Maximum power (Wp)
280wp
Maximum power voltage (V)
36V.
Maximum power current (A)
7.78A
Open circuit voltage (V)
43.2V
Short circuit current (A)
8.41A
Number of cells (Pcs)
72(6*12) PCS
Size of module (mm)
1957x992x50mm( 156*156mm cell)
Temperature Range
-40°C~+85°C
NOVT(Nominal Operating Cell Temperature)
47°C(±2°C)
Voltage temperature coefficient (VOC)
-0.34%/°C
Current temperature coefficient(ISC)
+0.09%/°C
Power temperature coefficient (Pmmp)
-0.37%/°C
Maximum system voltage (V)
1000V
Surface Maximum Load Capacity
60m/s(200kg/sq.m)
Allowable Hail Load
steel ball fall down from 1m height
Certificates
TUV,IEC,CE,ISO,CQC
Output tolerance (%)
±3%
Weight per piece (kg)
22.5KG
Glass Type
Tempered Glass
Junction Box Type
Passed the TUV certified
Length of Cables (mm)
900mm
Connector Type
MC4
Backside Foil Type
PVDF-W250 (0.349)
Frame (Material, Corners, etc.)
Aluminum
Cell Efficiency (%)
≥16%
Module Efficiency (%)
≥14%
FF (%)
76%
Standard Test Conditions
AM1.5 100mW/cm2 25’C
Warranty
5 years product warranty and 10years 90% of power ,20years 80% of power;
Packing
2PCS/CTN