280Wp Polycrystalline Silicon Solar Panel

280Wp Polycrystalline Silicon Solar Panel
High efficency Solar Cells 17%
UL,CE,TUV Certificates
5 yrs Warranty
Life Span 25y
280Wp Polycrystalline Silicon Solar Panel

Specificaiton
Cell: 156*156mm Polycrystalline Silicon Solar Cell
No of cells and connectors: 72 (6x12)
Dimensiion of module(mm): 1955X990X50mm
Weight: 25KGS
Open Cirucuit Voltage (Voc): 40.6V
Optimum Operating voltage(Vmp):36V
Short Circuit Current(Isc): 8.8A
Maximum Power at STM(Pm):280W
Standard testing conditions: 100mW/cm2 Am1.5 25°C
Common difference ±6%
Package Technic:toughened glass laminated package(the parameter below 3W, could be used multifarious packing ways)

Quality Characteristics are as below:

a) High-efficient solar cells ensure high performance of solar module and create more power under same condition.
b) Average power of PV modules is within positive tolerance.
c) 3.2mm high-transparent low-iron toughened glass, EVA laminate and water-proof TPT yield long life modules while enhancing cell performance.
d) Stable, heavy duty anodized aluminum frames with convenient mounting-access, for high wind pressure and snow load.
e) Bypass diodes to avoid hot-spot effect.
f) The backside of frames is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame trough and freeze or even bend the frame in cold season.
g) 3 years warranty for PV module and its materials and corresponding fittings, 90% output of rated power after 10 years and 80% output of rated power after 25 years under Standard Test Conditions.
h) Comply with IEC61215 and IEC 61730 standard.
i) Produced under systemic quality control covering all processes and factors

We can make necessary watt or specification by customer design, the range from 5watt-300Watt, some dimensions as below for you reference:

Size
peak value power
open-circuit voltage
short-circuit current
operating voltage
operating current
Cell Connection
W*L*H(mm)
Pm(W)
Voc(V)
Isc(A)
Vm(V)
Im(A)
250X280X23
5
20.5
0.3
17.5
0.275
2X18
350X280X23
10
20.5
0.6
17.5
0.57
4X9
420X470X23
20
20.5
1.23
17.5
1.12
4X9
645X540X23
30
20.5
1.88
17.5
1.7
4X9
645X540X23
40
20.5
2.44
17.5
2.28
4X9
780X540X28
50
20.5
3.05
17.5
2.85
4X9
1210X540X28
60
20.5
3.66
17.5
3.42
4X9
1210X540X28
70
20.5
4.28
17.5
4..0
4X9
1210X540X28
80
20.5
4.89
17.5
4.57
4X9
1210X540X28
85
20.5
5.19
17.5
4.85
4X9
1250X808X35
100
20.5
6.11
17.5
5.71
6X12




Package