Greensun Products
New products

Full Black Dual Glass 420W 425W 430W 440W 450W Monocrystalline Solar Panels Bifacial with IEC UL

TOPCon Solar Panels

415W - 435W Monocrystalline High Efficiency

  • Brand:

    GREENSUN OR OEM SERVICE
  • Product Origin:

    China
  • Color:

    Full Black/Silver
  • Shipping Port:

    Ningbo Or Shanghai
  • Number Of Cells:

    108cells
  • Solar Cell:

    182mm solar cells
  • Power Ranger:

    420w-440w
  • Size:

    1722mm×1134mm×30mm
  • Type:

    TOPCon Full Balck Dual Glass Bifacial
  • Max Power :

    440W
  • Certification:

    IEC/CE/TUV/CSA/CEC/UL
  • Lead Time:

    7days
  • Payment:

    T/T,Credit Card, Paypal, Western Union
  • Warranty:

    30 years
Product Details

Full Black Dual Glass 420W 425W 430W 440W 450W Monocrystalline Solar Panels Bifacial with IEC UL

Specification of TOPCon Half Cut Solar Panel Monocrystalline

topcon solar panel


Full Black TOPCon Bifacial Dual Glass Mono Solar Panels Datasheet

Model TOPCon 420W
TOPCon 425W TOPCon 430W
TOPCon 435W
Maximum Power[Pmax] 420W 425W 430W 435W
Maximum Power Voltage(Vmp) [V]
31.51
31.70
31.88
32.07
Open Circuit Voltage [Voc]
38.11 39.30 38.49 38.68
Short Circuit Current(Isc) [A]
14.07
14.15
14.23
14.31
Maximum Power Current(Imp) [A]
13.33
13.41
13.49 13.57
Module Efficiency [%]
25.51%
21.76%
22.02%
22.27%
Power Tolerance
0~+5W
Temperature Coefficient of Isc(α_Isc)
+0.048%/℃
Temperature Coefficient of Voc(β_Voc)
-0.280%/℃
Temperature Coefficient of Pmax(γ_Pmp)
-0.350%/℃
Package
37 units per pallets, 962 units per container
Size
1722*1134*30mm
Weight
24.5kg

More Info of TOPCon Solar Panels

TOPCon technology belongs to N-TYPE solar cells.
Compared with ordinary PERC solar panels, it has the characteristics of longer life, higher efficiency and more advanced technology.
Will become the mainstream product in the market.

Our own TOPCon solar panel has a power range from 420W to 600W, and will further expand the power range of the product.
Product types include single-glass, bifacial double-glass and all-black versions.
At the same time, our business partners include LONGI, RISEN, TRINA, JINKO. . . etc.

OEM service is acceptable.


TOPCon Technology Solar Panel Advantages

1. High efficiency: The conversion efficiency of Topcon cells is relatively high, up to 23%.
2. Low temperature coefficient: The temperature coefficient of Topcon cells is low, suitable for use in high temperature environments, and the efficiency decay is small.
3. Strong durability: Topcon cells use high-quality materials and manufacturing processes, with a service life of more than 30 years and low maintenance costs.
4. Good spectral response: Topcon cells have good spectral response to different bands and are suitable for various application scenarios.
5. Good transparency: The surface of Topcon cells can achieve high transparency, which is suitable for use in products that require transparency.
6. Low cost: Compared with other types of solar panels, the production cost of TopCon photovoltaic is low.


One stop solution for solar power system

For more information, please feel free to contact our team 

Email: info@greensunpv.com

Whatsapp&Wechat: +86 158 5511 0194

send a message

If you have any inquiry of our products,please leave a message,we will reply you in 12 hours!

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!

Contact Us

Greensun Solar Energy Tech. Co., Limited


Greensun Head office 

Add: No 2000 Changjiang West Road, Shushan District Hefei China

Tel: +86-158-5511-0194

Whatsapp: + 86 187 1510 8506

Fax: +86-551-6880 6668

Email: manager@greensunpv.com 

Greensun Solar Energy Tech Co., Limited

Greensun solar can provide customized solar system solutions,including grid-tie, off-grid and hybrid storage solar energy systems.

Copyright © Greensun Solar Energy Tech Co., Limited All Rights Reserved

Service Online

+86 187 1510 8506

+86 187 1510 8506

Chat now

Live Chat

If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!