280W High Efficiency Polycrystalline Silicon Solar Cell Panel

Sales 280W High Efficiency Polycrystalline Silicon Solar Cell Panel

High module efficiency, No power loss, Strictly control the micro-crack of solar cells and the other non visible defect of internal modules, snow loads up to 5400Pa and wind loads up to 2400Pa

Product Detail  

Product Name: 280W High Efficiency Polycrystalline Silicon Solar Cell Panel



Applicable standards:PERC Poly Solar Panel meet the requirements for the following.

  • IEC61215 (performance certification)
  • IEC61730-1 (safety certification)
  • IEC61730-2 (safety certification)


P-type Poly Solar Panels’ Features


  • High module efficiency through superior manufacturing technology
  • Module can bear snow loads up to 5400Pa and wind loads up to 2400Pa
  • Strictly control the micro-crack of solar cells and the other non visible defect of internal modules
  • Manufactured according to and certified international I Quality and Environment Management System
  • Using advanced low reflection and high light transmission glass and cell sheet surface cutting technology, in the weak light environment can also play a good performance.
  • No power loss thanks to improved temperature co-efficient caused by 5 busbar solar cell




SEA FORESTs Certificates



PERC Poly PV Solar Panels Linear Performance Warranty


10 Years Guarantee on product materail and workmanship

25 Years Linear Power output warranty


Specifications

Electrical Properties / STC*

Peak Power(Pmax)

330W

Maximum Power Voltage(Vmp)

33.04V

Maximum Power Current(Imp)

9.99A

Open Circuit Voltage(Voc)

40.47V

Short Circuit Current(Isc)

10.94A

Cells Efficiency(%)

21.99%

Module Efficiency(%)

19.98%

*STC: Irradiance 1000 W/m², AM1.5, Cell Temperature of 25°C

The data above is for reference only and the actual data is in accordance with the pratical testing


Electrical Properties / NOCT*

Peak Power(Pmax)

245W

Maximum Power Voltage(Vmp)

30.90V

Maximum Power Current(Imp)

7.93A

Open Circuit Voltage(Voc)

37.85V

Short Circuit Current(Isc)

8.68A

*NOCT: Irradiance  800 W/m2, AM 1.5G, ambient temperature 20°C, wind speed 1 m/s


Maximum System Voltage(V)

1000

Maximum Series Fuse Rating(A)

15

Power Tolerance

0+3%

Operating and Storage Temperature()

-40+85

 

Temperature Coefficient

Pmax Temperature Coefficients(W/)

-0.400%

Voc Temperature Coefficients(V/)

-0.290%

Isc Temperature Coefficients(A/)

+0.048%

NOCT Nominal Operating Cell Temperature()

45±2


Mechanical characterisrtics

Cell Type

156.75x156.75mm Poly

No. of Cells

60(6x10)

Dimensions

1640x992x35

Weight

17.5kg

Front Glass

3.2mm high transmission,low iron,tempered glass

Frame

Anodized Aluminium Alloy

Junction box

IP65/IP67

Output cables*

4mm² cable 90cm

Connector

MC4 Compatible

Max Wind Load

2400Pa

Max Snow Load

5400Pa

*Cable length can be customized


Engineering Drawing unitmm



IV Cure



Packaging Configuration

Packing Type

20'GP

40'HQ

Pallet/Container

14

28

Piece/Container

400

924


Project

polycrystalline solar panel system


*The specification and key features described in this datasheet may deviate slightly and are not guaranteed. Due to ongoing innovation, R&D enhancement,SEA FOREST reserves the right to make any adjustment to the information described herein at any time without notice. Please always obtain the most recent version of the datasheet which shall be duly incorporated into the binding contract made by the parties governing all transactions related to the purchase and sale of the products described herein.

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