280W Polycrystalline Solar Module / Solar Panel / PV Module / PV Panel with TUV/IEC/CE Certified

280W POLY Solar Module / Solar Panel TUV/IEC/CE certified
1.High effecincy
2.Complete specifications
3.Long sevice life
280W Polycrystalline Solar Module / Solar Panel / PV Module / PV Panel with TUV/IEC/CE Certified:

APPLICATIONS
`Solar power stations
`Rural electrification, Small home power systems
`Power supply for traffic, security, gas industry
`12V and 24V battery charging system
`Other industrial and commercial applications

Module

Type (72 series)
Encapsulation

Glass/EVA/Cells/EVA/TPT
Parameters

JSTY245
P-72
JSTY250
P-72
JSTY255
P-72
JSTY260
P-72
JSTY265
P-72
JSTY270
P-72
JSTY275
P-72
JSTY280
P-72
JSTY285
P-72
JSTY290
P-72
Max power
Pm(W)
245W
250W
255W
260W
265W
270W
275W
280W
285W
290
Tolerance

+/-3%
Open circuit voltage
Voc(V)
42.8
43.4
43.4
43.4
44.0
44.0
44.0
44.6
44.6
44.6
Short circuit current
Isc(A)
7.66
7.71
7.87
7.95
8.06
8.14
8.30
8.40
8.55
8.61
Max. power voltage
Vmp(V)
34.5
35
35
35
35.5
35.5
35.5
36
36
36
Max. power current
Imp(A)
7.10
7.14
7.29
7.43
7.46
7.61
7.75
7.78
7.92
8.05
Practical Module Efficiency
ηc(%)
12.6%
12.9%
13.1%
13.4%
13.7%
13.9%
14.2%
14.4%
14.7%
14.9%
Dimensions
(L*W*H)
1957×992×50mm
Net Weight
(kg)
22.5
Max. system voltage
(V)
1000V DC
Operate Temp. Scope

-40/+85°C
Resistance

227g steel ball fall down from 1m height and 120m/s wind
Warranty

Pm is no less 90% in 10 years and no less 80% in 25 years
STC

(Standard Test Condition: 1000W/m2, AM1.5, and 25°C)