Economic Photovoltaic Monocrystalline Half Cut Cell Solar Panel 144cells

Produktbeschreibung

Product Description
Why Choose Us
Packaging & Shipping
Our Factory
Project Case
FAQ
Certifications

Electrical Characteristics
Model Number	LR4-72HPH-440M		LR4-72HPH-445M		LR4-72HPH-450M		LR4-72HPH-455M
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power (Pmax/W)	440	326.0	445	329.7	450	333.4	455	337.1
Open Circuit Voltage (Voc/V)	48.9	45.6	49.1	45.8	49.3	46.0	49.5	46.2
Short Circuit Current (Isc/A)	11.46	9.24	11.53	9.30	11.60	9.35	11.66	9.40
Voltage at Maximum Power (Vmp/V)	41.1	38.0	41.3	38.1	41.5	38.3	41.7	98.5
Current at Maximum Power (Imp/A)	10.71	8.59	10.78	8.64	10.85	8.70	10.92	8.75
Module Efficiency(%)	20.2		20.5		20.7		20.9
STC (Standard Testing Conditions): Irradiance 1000W/m², Cell Temperature 25 ºC, Spectra at AM1.5
NOCT (Nominal Operating Cell Temperature): Irradiance 800W/m², Ambient Temperature20ºC, Spectra at AM1.5, Wind at 1m/S
Test uncertainty for Pmax: ±3%

100% Cells Sorting

Ensure Colour and Power Difference.

Ensure high yields,consistent performance and durability,
First of 52 steps strict quality control and inspection process.

100% Inspection

Before and After Lamination.
Most stringent acceptance criteria and tightest tolerance,
Intelligent alarm and stop mechanism in case of any deviation or errors.

100% EL Testing

Before and Following Lamination
Ensure "Zero" micro crack monitoring before final inspection, Continuous line monitoring and video/photo record for each cell and panel.

100% "Zero"

Defects Objective Before Shipment.
Most stringent acceptance criteria and tightest tolerance,
Ensure the best modules on the market- guaranteed!

100% Optimal Testing

Ensure 3% Positive Power Tolerance
Comprehensive QC information management system with barcode ID.Quality traceable system in place to allow quality data flow
constantly.

Packaging and shipping for Economic photovoltaic monocrystalline half cut cell solar panel 144cells

2.7MW on grid solar system in Bulgaria

Use Longi panel

Total power 13.8MW

It consists of 40,300 pcs mono perc solar panels

Q1: How to choose a right system and products?

A1:Tell us your requirements, then our seller will recommend a suitable product and system to you.

Q2: The advantages of home photovoltaic system
A2: Solar photovoltaic power generation performance is stable and reliable, with a service life of more than 25 years;Small investment, big income;zero pollution;Low maintenance costs;

Q3: Why choose us?
A3: SUVPR have been engaged in new energy power generation for more than 20 years. Our products and services cover more than 60 countries. Our R&D team is composed of top experts in various fields. We are committed to providing first-class solutions for PV power plants.

Q4: What is the warranty of solar system?
A4: 5 years for whole system,10 years for inverter,modules,frame.And we can make sure our products will through very strictly testing,and then send to you.

Q5: How to solve the technical problem?
A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.And we have offices in many countries,if you have problems,we can arrange people to help you solve problem.

Q6:What about the package?
A6:Strict double-layer packaging design,Rigorous vibration testing.Ensure that the product is not damaged during transportation.

Certification for Economic photovoltaic monocrystalline half cut cell solar panel 144cells

Lieferfähigkeit

Verpackung und Versand

Vorlaufzeit:

Hafen:

Verpackungsdetails:

Produktspezifikationen

Type:: Standard Solar Panel

Place of Origin:: China(Jiangsu)

Brand Name:: Longi

>=1 Watt(e)

US 0.20-0.28

Kontakt

Kommentare

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