280W-285W Mono-crystalline Solar Panel
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2019-04-19 05:45
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Browse the number:
381
Company Profile
EcoMatters TechnologiesBy certification [File Integrity]
Contact:jinyuanzm02(Mr.)
Email:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.ecomattersenergy.com/ http://jinyuanzm02.hrmjjy.com/
Product Details
The good weak light performance(morning,evening and cloudy day) has been tested and approved by professional third-party.
Guarantee from ±3% as power tolerance.
100% EL test before and after lamination, and finished products EL test, providing higher quality assurance.
For a period of twenty-five (25)years commencing on the Warranty Start Date, loss of power output of the nominal power output measured at Standard Test Conditions (STC) for the Product(s) shall not exceed:
1.Within a period of one (1) year from the Warranty Start Date, the module output will be at least 97% of the rated power output specified in the original product label.
2.During the next twenty-five (25) years, the module power output will degrade no more than 0.708% per year of the rated power output specified in the original product label. Therefore, at the end of the warranty period, the guaranteed module power outputwill be at least 80.008% of the rated power output specified in the original product label.
I-V Curves | ||
| ||
I-V Curves of PV module JYxxxM60 at different light power | ||
Electrical Characteristics | ||
Solar-cells: |
Mono-Crystalline 156.75×156.75mm |
|
60pcs (6×10) —— 5 bus bars | ||
Max-power [W] |
280 |
285 |
Power tolerance |
±3% |
|
Voltage at Pmax (Vmp) [V] |
31.8 |
32.1 |
Current at Pmax (Imp) [A] |
8.81 |
8.91 |
Open-circuit voltage (Voc) [V] |
38.6±3% |
38.7±3% |
Short-circuit current (Isc) [A] |
9.49±5% |
9.51±5% |
Max-system voltage (VDC) [V] |
1000 |
|
No. of bypass diodes |
3 |
|
Max. series fuse [A] |
15 |
|
Temperature coefficient of pmax |
-0.395%/°C |
|
Temperature coefficient of voc |
-0.317%/°C |
|
Temperature coefficient of isc |
0.0577%/°C |
|
Nominal module operating temperature(NMOT) |
45±2°C |
|
*STC Conditions (1000W/m²;1.5AM and 25°C cell temperature) | ||
Mechanical Characteristics | ||
Cable type, diameter and length |
Φ=4mm², L=900±5mm |
|
Type of connector |
PV-CO01, PV-CO02, PV-JK03M-1B, PV-JK03M-2B, PV-KST4/xy-UR(male)&PV-KBT4/xy-UR(female), PV-KST4-EV02/XY(male)&PV-KBT4-EV02/XY(female) |
|
Dimension A×B×C |
1640×992×35/40/45mm |
|
Weight |
17.7kg/17.9kg/18.2kg |
|
No. of Draining holes in frame |
16 |
|
Construction |
Glass:Tempered glass 3.2mm |
|
Junction box |
IP67 Rated |
|
Frame |
Clear anodized aluminium alloy type 6063T5 frame |
|
Qualification Test Parameters | ||
Dielectric insulation voltage |
6000VDC max |
|
Operating Temperature |
-40℃~+85℃ |
|
Design load |
3600Pa for positive (downward) and 1600Pa for negative (upward) |
|
Safety factor ym |
1.5 |
|
Hailstone impact |
25mm(1inch) at 23m/s(52mph) |
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Fire Safety Class |
Class C |
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Packaging configuration |
1640×992×35mm 28pcs/box |
|
Loading capacity |
784pcs/40HQ 168pcs/20GP |
|
Packaging configuration |
1640×992×40mm 26pcs/box |
|
Loading capacity |
728pcs/40HQ 156pcs/20GP |
|
Packaging configuration |
1640×992×45mm 23pcs/box |
|
Loading capacity |
644pcs/40HQ 138pcs/20GP |
http://www.ecomattersenergy.com/
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