Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant

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  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
  • Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Project Display
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
JKM615-635N-78HL4-BDV
Number of Cells
144cells
Application
Industrial
Condition
New
Certification
ISO, CE
Material
Monocrystalline Silicon
Specification
2465*1134*30mm
Trademark
Jinko solar
Origin
China
HS Code
8541430000
Production Capacity
4000pieces/Day

Product Description

Product Description

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry PlantWhat 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.

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant

Bifacial Module with Transparent Backsheet technology
Up to 20% power gain depending on albedo and PV system design
 
Structure of Module Cell
Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
 

Real Energy Generation Gain

Address:Jinko factory, Haining,30.3° N/ 120.4° E
Fixed Tilt angle:30 °, close to the latitude;
Mounting heightt:distance from lower edge to ground is 1.2m;
Capacidad: 1.5kW/array.
Energy Gain: Compared with mono-facial module in same condition
Product Parameters
SPEZIFIKATIONEN (STC)
Modul typ
JKM605-625N-78HL4-BDV
Maximale Leistung (Pmax)
605Wp
610Wp
615Wp
620Wp
625Wp
Maximale Leistungs spannung (Vmp)
45,42 V
45,60 V
45,77 V
45,93 V
46,10 V
Maximaler Strom Strom (Imp)
13.32A
13.38A
13.44A
13.50A
13.56A
Leerlaufs pannung (Voc)
55,17 V
55,31 V
55,44 V
55,58 V
55,72 V
Kurzschluss strom (Isc)
13,95 A
14.03A
14.11A
14.19A
14.27A
Modul effizienz STC (%)
21,64%
21,82%
22.00%
22.18%
22.36%
Betriebs temperatur (°C)
-40 °C ~ + 85 °C
Maximale Systems pannung
1500VDC (IEC)
Maximale Serien sicherungs bewertung
30A
Macht toleranz
0 ~ + 3%
Temperatur koeffizienten von Pmax
-0,30%/°C
Temperatur koeffizienten von Voc
-0,25%/°C
Temperatur koeffizienten von Isc
0,046%/°C
Nenn betriebs zellen temperatur (NOCT)
45 ± 2 °C
Siehe. Bifazialer Faktor
80 ± 5%
 
Packaging & Shipping

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
Project Display

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
Company Profile

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
Hefei Pinergy Solar Technology Co., Ltd is a professional and world-class manufacturer of PV modules. The business covers the R&D, production and sales of PV modules, solar power plants and PV system products,and O&M services, etc. We are located in Hefei City, Anhui Province, which is one of the main production bases of the photovoltaic industry in the world. We are dedicated to making quality photovoltaic modules for global customers.

Hot Sell Jinko 620W Bifacial Double Glass Mono Solar Panels Jinko 620W Bifacial PV for Industry Plant
FAQ

1. Are you a factory or trade company?
A: As a professional manufacturer, our company was established in 2012. Our company has been engaged in manufacturing Lithium lon Phosphate battery power system, and trading in photovoltaic solar panel, inverter, heat pumps for many years.

2. How could I buy the solar panel if there is no price in the website?
A: We have some products in stock and in promotion. Prices of these products are much cheaper than normal. You can send your inquiry to us about the solar panel you need, our sales person will reply you within 24 hours to help you make the order.

3. Do you accept ODM/OEM orders?
A: Yes. we can accept OEM/ODM. We can talor the logo and functions as per your requirement

4. How can I make sure it's a secure transaction ?
A: Alibaba can protect buyers' interest, all of our transation will go through alibaba platform. As you do the payment, the money will go directly to Alibaba bank account. After we ship to you the goods and you comfirm the detailed information, Alibaba will release us the money.

5. How do you pack the solar panels?
A: We use standard strong quality cartons. lf you have special package requirements.we will pack based on your requirements.

6. When we install the solar projects, can we step on the panels?
A: Please don't step on the panels when installing the panels and handle with care when moving the panels. This can help avoid cracks inside the panels. You can't see the cracks by your eyes, but it will effect the life of solar panel.

7. Do your company also provide other solar productsexcept standard solar panels?
A: We also can supply solar system, residential energy storage battery, solar inverter, solar controller, portable power station and so on.

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