13799744101
Solar Module
280 watt monocrystalline solar module
1)solar module
2)monocrystalline solar module
3)Cell: Mono-crystalline 156 *156mm
4)No.of cells: 72(6 * 12)
5)Dimension :1956*992*45mm
specification of solar module:
Cell Type |
Mono-crystalline Silicon Solar cells |
Maximum power (Wp) |
280wp |
Maximum power voltage (V) |
35.95V |
Maximum power current (A) |
7.79A |
Open circuit voltage (V) |
44.31V |
Short circuit current (A) |
8.26A |
Number of cells (Pcs) |
72(6*12) PCS |
Size of module (mm) |
1956*992*45mm( 156*156mm cell) |
|
-40~+85 degree |
NOVT(Nominal Operating Cell Temperature) |
47 degree (+-2) |
Voltage temperature coefficient (VOC) |
-0.35% per degree |
Current temperature coefficient(ISC) |
+0.04% per degree |
Power temperature coefficient (Pmmp) |
-0.5% per degree |
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) |
28KG |
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 (%) |
>16.8% |
Module Efficiency (%) |
>15.6% |
FF (%) |
77% |
Standard Test Conditions |
AM1.5 100mW/cm2 25 degree |
Warranty |
5 years product warranty and 10years 90% of power ,20years 80% of power; |