NTOPCon Bifacial Module

685W N-Type HJT Half-cut Bifacial Dual-Glass Module

N-Type HJT technology for lower LCOE;Fire class A,harsh environment adaptability;30 years power warranty;Double sides power generation,higher income;

  • Brand:

    SEA FOREST
  • Item NO.:

    685W HJT
  • Order(MOQ):

    1*40FT Container
  • Payment:

    T/T , L/C
  • Product Origin:

    China
  • Color:

    Silver/Black
  • Shipping Port:

    Shanghai
  • Lead Time:

    35-50days

Product Name: 685W N-Type HJT Half-cut Bifacial Dual-Glass Module


Type: 132 Hlaf-cells(210mm) N-type HJT Bifacial Monocrystalline Silicon Double-sides Glass Solar Panels


Sea forest Delivers Reliable Performance

  • Long term reliability tests
  • 100% EL inspection ensuring defect-free modules
  • Leader of n-type HJT bifacial technology
  • Fully automatic facility and world-class technology


HJT Bifacial Solar Modules Features

  • N-type HJT solar cell has no LID naturally, can increase power generation
  • High power and 1500V system voltage,saving BOS cost
  • At least 30-year product life, more than 10%- 30% additional power gain comparing with conventional module
  • Higher power generation under working conditions, thanks to passivating contact cell technology
  • Wide spectral response, higher power output evenunder low-light settings like smog or cloudy days
  • BIPV,vertical installation, snowfield, high-humid area, windy and dusty area


Additional Certificate



N-HJT Solar power cells Linear Performance Warranty



Electrical Properties / STC*

Testing Condition

Front Side

Peak PowerPmax(W)

685

MPP VoltageVmp(V)

42.32

MPP CurrentImp(A)

16.19

Open Circuit VoltageVoc(V)

49.71

Short Circuit CurrentIsc(A)

17.15

Module Efficiency%

22.06

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

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



Operating Properties

Operating Temperature)   

-40℃~+85℃

Maximum System VoltageV

1500VIEC

Maximum Series Fuse Rating(A)

35

Power Tolerance

0~+3%

Bifaciality*

90%

  *Bifaciality=PmaxrearSTC/PmaxfrontSTC) ,Bifaciality tolerance:±5%

 

Temperature Coefficient

Temperature Coefficient of Pmax*

-0.240%/℃

Temperature Coefficient of Voc

-0.220%/℃

Temperature Coefficient of Isc

+0.047%/℃

Nominal Operating Cell Temperature (NOCT)

45±2℃

  *Temperature Coefficient of Pmax±0.03%/℃


Mechanical Properties

Cell Type

N-HJT Mono 210*105mm

Number of Cells

132枚(12*11

Dimension

2384mm*1303mm*33mm

Weight

38.3KG

Front /Rear Glass*

Tempered glass

Frame

Anodized Aluminium

Junction Box

IP683 diodes

Length of Cable*

4.0mm²300mm

Connector

MC4 Compatible

Mechanical load

5400Pa

Wind load

2400Pa

Insulation resistance

40MΩ/m2

Withstand voltage

1500V

  *Heat strengthened glass

  *Cable length can be customized


Engineering Drawing unitmm

                 



Characteristic Curves

                    


Packaging Configuration

40HQ
594pcs
Pallets    33pcs



Project

SEA FOREST Ntopcon bifacial solar modules



  *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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