Hot Sell Jinko 590W Bifacial Solar Panels Jinko 580W Tiger Neo N-Type Double Glass Bif PV Module

• Customization: Available
• After-sales Service: Yes
• Warranty: 25 Years
• Model NO.: JKM570-590N-72HL4-BDV
• Number of Cells: 144cells
• Application: Industrial
• Condition: New
• Certification: ISO, CE
• Material: Monocrystalline Silicon
• Transport Package: 36PCS/Pallet
• Specification: 2278*1134*30mm
• Trademark: Jinko solar
• Origin: China
• HS Code: 8541430000
• Production Capacity: 5000000PCS/Day

Product Description

Product Description

What are N-type solar ?

An N-type solar cell consists of a thin p-type silicon (doped with boron) layer over a much thicker n-type silicon (doped with phosphorus) layer. Electrical contacts are applied to both sides. The p-side is the front side facing the sun. It is given an antireflective coating, over which is pasted a clear adhesive (for instance EVA) which holds the front protective glass layer.
Currently most of the crystalline solar cells are p-type. This is because of a lower cost of production of p-type. The reasons are probably attributable to history of development of solar cells. But performance wise, n-type solar cells can give much better efficiency compared to p-type solar cells. Two main factors account for this. Firstly, p-type material has boron (trivalent) doping. In the presence of light and oxygen boron undergoes some undesirable action, which reduces efficiency of conversion. This is called Light Induced Degradation or LID.
 

Product Parameters

ELECTRICAL SPECIFICATIONS(STC Testing Condition)
Maximum Power (Pmax/W)	570	575	580	585	590
Maximum Power Voltage (Vmp)	42.99V	43.17V	43.35V	43.53V	43.71V
Maximum Power Current (Imp)	13.26A	13.32A	13.38A	13.44V	13.50A
Open-circuit Voltage (Voc)	51.99V	52.15V	52.31V	52.47V	52.63V
Short-circuit Current (Isc)	13.89A	13.95A	14.01A	14.07A	14.13A
Module Efficiency STC (%)	22.07%	22.26%	22.45%	22.65%	22.84%
Operating Temperature(ºC)	-40ºC~+85ºC
Power tolerance	0~+3%
Temperature coefficients of Pmax	-0.29%/ºC
Temperature coefficients of Voc	-0.25%/ºC
Temperature coefficients of Isc	0.045%/ºC

Packaging & Shipping

Project Display

FAQ

1. who are we?
We are based in Anhui, China, start from 2017,sell to Southern Europe(40.00%),Southeast Asia(20.00%),Africa(18.00%),Domestic Market(2.00%),South Asia(2.00%),North America(2.00%),Northern Europe(2.00%),Central America(2.00%),Western Europe(2.00%),Eastern Asia(2.00%),Mid East(2.00%),Oceania(2.00%),Eastern Europe(2.00%),South America(2.00%). There are total about 101-200 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,Battery,Inverter,Wi Fi RTU

4. why should you buy from us not from other suppliers?
Hefei Pinergy Solar Technology Co.,Ltd is a professional and fast growing company.The business covers the R&D, production and sales of PV modules.Power station and PV system products, power generation and operation and maintenance services,etc.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal;
Language Spoken:English,Chinese,Spanish,Japanese,German,Russian