China Factory N Type Topcon 550 570W 590W 600W Solar Panel

Basic Info

Model NO.	GS-M10/144H 590W
Application	Industrial
Condition	New
Certification	ISO, CE, TUV, CE, UL
Material	Monocrystalline Silicon
Weight	29.4kg
OEM/ODM	Accepted
Color	Silver or Black
Busbar	16bb
Cell Type	N-Type
Cell Size	182mm
Junction Box	IP68 Rated
Technology	Topcon
Frame	Anodized Aluminium Alloy
Rated Power	570W 580W 590W
Use	Solar Power System
Customization	OEM & ODM
Product Name	Solar Power Panel
Transport Package	Wooden Box and Pallet
Specification	2279*1134*35mm
Trademark	Greensun
Origin	China
HS Code	8541430000
Production Capacity	5000 Pieces/ Week

Packaging & Delivery

Package size per unit product 240.00cm * 120.00cm * 5.00cm Gross weight per unit product 50.000kg

Product Description

Longi Half Cut 144 Cell 540W 550W Mono Solar Panel Cell PV Module for Solar Power System

Greensun Solar -- a professional PV module manufacturer

Product Description

N TYPE TOPCON MONOCRYSTALLINE PV MODULE144 cell182mm570W 575W 580W 585W 590W
Residential, Commercial and Industrial and Utility Solar Energy (Storage) System

N-Type TOPCon cells are based on an n-doped crystalline silicon wafer.

Photovoltaic cells differ in their layer structure into positively charged P-type cells and negatively charged N-type cells. With P-type cells, the base layer is doped with boron, which has one electron less than silicon. This creates an electron hole and the positive charge carriers predominate. In N-type cells, the base layer is doped with phosphorus. This has one electron more than silicon. This doping generates free electrons.

The higher efficiency of N-type cells is caused by these free electrons. They are also responsible for the extremely low power losses and prevent phenomena such as PID and LID.

Electrical Specifications

Model of Solar Panel	GSM570M10-144HC	GSM575M10-144HC	GSM580M10-144HC	GSM585M10-144HC	GSM590M10-144HC
Peak Power Watts-Pmax(Wp)*	570W	575W	580W	585W	590W
Maximum Power Voltage-Vmpp(V)	42.07	42.22	42.37	42.52	42.67
Maximum Power Current-Impp(A)	13.55	13.62	13.69	13.76	13.83
Open Circuit Voltage-Voc(V)	50.74	50.88	51.02	51.16	51.30
Short Circuit Current-Isc(A)	14.31	14.39	14.47	14.55	14.63
Module Efficiency (%)	22.06	22.25	22.44	22.64	22.84
Power Output Tolerance-Pmax(W)	0~+5
Temperature Coefficient of Pmax	-0.3%/ºC
Temperature Coefficient of Voc	-0.25%/ºC
Temperature Coefficient of Isc	0.046%/ºC
STC	Irradiance 1000W/m2, Cell Temperature 25, Air Mass AM1.5

Packaging

2279*1134*35mm / 29.4KG
31 pieces / pallet, 620 pieces / 40HC

Production

More than 3GW production capacity per year166mm, 182mm, 210mm solar panel production lineStrict quality control proceduresExport more than 160 countriesOEM service accept

QC Sysyem

100% Solar Cells SortingColor and performance selectionTo ensure the production of high-quality cells, sort out unqualified products such as appearance defects, internal defects, and lack of process performance.Middle TestEVA and appearance inspection
Ensure PT / EVA size meets technical requirementsEnsure that the product is free of scratches, creases, debris, etc.Overall inspectionPV Module appearanceEnsure that the product has no color difference and no burrs.Make its reach Grade A standard.EL TestingSolar panel power inspection
Ensure that there are no cracks or defects inside the module.Ensure that the power meets customer standards.

Project Cases

Company

Why Choose GREENSUN Solar?
1.We have professional photovoltaic partners in 20+ countries.
2.Overseas warehouses in US and EU to provide more convenient and efficient services.
3.Complete certifications and competitive prices.

Q&A

FAQ.

1.What's your payment terms?TT,Letter of Credit,Paypal,Western Union etc. Could you send free sample?Your sample fee will be returned when your place next order.2.Can we print our own logo?Yes absolutely.3.What are the advantages of your company?We are factory ,now we control low margins for developing customers , price ,quality and service will never let customers down!!April 6th 2023