E-mail: sales5@solargamko.com  |  TEL: +86-513-80910989
640W Solar Panel N Type 182*210 Cells High Efficiency ISO9001/CE/TUV Solar Panel Module 640W
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640W Solar Panel N Type 182*210 Cells High Efficiency ISO9001/CE/TUV Solar Panel Module 640W

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  • GKA132NRTG 640W

  • GAMKO

GAMKO N TOPCon 182MM SOLAR CELL MONO SOLAR PANEL

This solar panel has three versions for you to choose, stardard, black and bifacial.


KEY FEATURE

* High Efficiency:

Higher module conversion efficiency(up to 23.69%) benefit from N-TOPCon cell technology.

* PID Resistance:

Excellent Anti-PID performance guarantee limited power degradation for mass production.

* Low-light Performance:

Advanced glass and cell surface textured design ensure excellent performance in low-light environment.


* Severe Weather Resilience:

Certified to withstand:wind load(2400 Pascal) and snow load(5400 Pascal).

* Durability Aganist Extreme Environmental Conditions:

High salt mist and ammonia resistance certified.



GAMKO SOLAR MODULE BOM

CELLS: TIER 1 BRANDS SOLAR CELLS

TEMPERED GLASS: ULTRA-CLEAR

EVA:TRANSPARENCY>93%

BACKSHEETS: REFLECTIVITY>80%, TPT

JUNCTION BOX: IP68 MAX 30A

SILICON GEL: UV,AGING- RESISTANT

FRAME: ANODIZED ALUMINUM 6005-T5



GAMKO QUALITY CONTROL

2 EL testing avoid cells cracking of each solar module.

2 Power flash testing avoid false welding and insufficient power of each module.

Packing tightly with angle protection avoid transportation broken.

Gamko official Warranty cover all Gamko solar module 30 years.


SPECIFICATION

Maximum Power(Pmax) 640W
Open Circuit Voltage (Voc) 50.11V
Short Circuit Current (Isc) 16.18A
Voltage at Maximum Power (Vmpp) 41.90V
Current at Maximum Power (Impp) 15.30A
Module Efficiency STC(%) 23.69%


MECHANICAL CHARACTERISTICS

Cell type Monocrystalline TOPCON182*105mm
Number of cells 132(6x22)
Module dimensions 2382*1134*30MM
Weight 28.2KG
Front cover 3.2mm (0.13inches)tempered glass with AR coating
Frame Anodized aluminum alloy
Junction box IP68 rated (3 by pass diodes)
Cable 4mm2(0.006inches2),Portrait: 300mm(11.81inches);
Connector PV compatible


PACKING

Standard packaging 36pcs/pallet
Module quantity per 20' container 256pcs
Module quantity per 40' container 720pcs(HQ)

MOQ:3pallets (108pcs)


参数表2025 GAMKO CATALOGUE_18

参数表2025 GAMKO CATALOGUE_19


2023 GAMKO CATALOG_022023 GAMKO CATALOG_52

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FAQ

1. Who are we?

We are based in Jiangsu, China, start from 2017,sell to South America(18.00%),Western Europe(13.00%),Africa(12.00%),Eastern Asia(10.00%),Eastern Europe(8.00%),Mid East(7.00%),Oceania(6.00%),Central America(5.00%),North America(5.00%),Southeast Asia(5.00%),South Asia(3.00%),Southern Europe(3.00%),Domestic Market(3.00%),Northern Europe(2.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment.

3.What can you buy from us?

solar panel,solar system, solar air conditoner, inverter, controller, cable, MC4, etc.

4. Why should you buy from us not from other suppliers?

Gamko solar is a professional solar module manufacturer with a 10-year experience in production and quality control since 2008. Gamko modules and SOLIS inverter have been certified by ETL, TUV, KTL, JET, JPEC, MCS, CEC, CGC, ISO etc. TRY GAMKO NOW!


5. What services can we provide?

Acepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,Express Delivery;

Accepted Payment Currency:USD,EUR;

Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Escrow.


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  • Gamko Energy, 10#B-1, Xinhang Industrial Park, No. 606, Kaifa Avenue, Dagong Town, Hai 'an City, Jiangsu Province
  • Call us on:
    +86-513-80910989
    +86-15751865228