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Maanshan Ruizi Energy Technology Co., Ltd.

City:zhengzhou

Province/State:anhui

Country/Region:china

Contact Person:Mrcalvin

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China LDK A Grade Bifacial Solar Panel , Dual Sided Solar Panels 430W 450W 144 Cells wholesale

LDK A Grade Bifacial Solar Panel , Dual Sided Solar Panels 430W 450W 144 Cells

Name: LDK A Grade Bifacial Solar Panel Dual Sided Solar Panels 430W 450W 144 Cells
Brand: LEEHO
Price: 1 USD

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Brand Name :LEEHO

Model Number :CM144H

Certification :IEC61215/IEC61730/TUV/CQC/ISO

Place of Origin :china

MOQ :1

Payment Terms :L/C, D/P, Western Union, MoneyGram

Packaging Details :pallet loading

Junction box :IP65 Waterproof

Warranty :12YEARS/ 30YEARS

Type :BICFACIAL

Frame :Anodized Aluminium Alloy

Material :mono 166*166mm solar cell

Number of cells :72pcs CUT CELLS

Product name :440W solar panel

Application :Solar Home System,Roof Solar System or Solar Farm,Residential/Commercial,Solar energy systems,Solar Power System

Weight :14

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430w/440w/445w/450w 144cells Ldk A Grade Bifacial Solar Panel

FEATURES:

Higher system voltages can effectively reduce BOS
Lower operating temperature and temperature coefficient, obtain higher profit
Significantly reduce the effect of hot spot temperature and shadow shielding
Half-cut design for better mechanical load performance
Ease of use in more demanding environments

M6 SERIES
LDK redefined the high-efficiency module series by integrating 166mm silicon wafers with multi-busbar and half-cut cell technologies. LDK module combined creative technology effectively and extremely improved the module efficiency and power output.

ELECTRICAL PARAMETERS@STC CM144H-430〜450
Max. Power Output Pmax (W)	430	435	440	445	450
Power Tolerance	0-3%	0 〜+3%	0-+3%	0~+3%	0 〜+3%
Max. Power Voltage Vmp (V)	41.27	41.47	41.67	41.87	42.06
Max. Power Current Imp (A)	10.42	1049	10.56	10.63	10.7
Open Circuit Voltage Voc (V)	49.65	49.85	50.05	50.26	50.43
Short Circuit Current Isc (A)	ll.O8	Il.l5	H.22	H.29	H.36
Module Efficiency (%)	19.46	19.69	19.92	20.14	20.37
STC (Standard Test Condition): Irradiance lOOOW/m2 , Cell Temperature 25OC, Air Mass 1.5
ELECTRICAL PARAMETERS@NMOT
Max. Power Output Pmax (W)	323	327	331	334	338
Max. Power Voltage Vmp (V)	38.45	38.64	38.82	39.01	39.19
Max. Power Current Imp (A)	8.4	8.46	8.52	8.57	8.63
Open Circuit Voltage Voc (V)	47.19	47.38	47.57	47.77	47.93
Short Circuit Current Isc (A)	8.93	8.99	9.05	9.1	9.16

Nominal Module Operating Temperature (NMOT), Irradiance of 800W/m2, Spectrum AM 1.5, Ambient Temperature 20°C, Wind Speed Im/s
TEMPERATURE COEFFICIENTS
Temperature Coefficients of Pmp	-0.36%/°C
Temperature Coefficients of Voc	-0.29%/°C
Temperature Coefficients of Isc	+0.048%/°C
MECHANICAL PARAMETERS
Cell Type	Mono 166 X83mm
Number of Cells	I44pcs (2X (6X12))
Dimensions (L^W*H)	2l08Xl048X35mm
Weight	25kg
Frame	Anodized Aluminum
Junction Box	IP67, 3 bypass diodes
Cable, Length	4mm2, 350mm

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Product Description

Glass

*Anti Reflective Glass*Self-cleaning function
*Module efficiency is increased by 2%
*Service life is as long as25years(30years optional)
*Translucency of normal luminance is increased by 2%

Solar Cell

* Anti-PID
 * Appearance Consistency
 * High Efficiency PV Cells
 *Color sorting ensure consistent appearance on each module

Frame

* Conventional frame
 * Seal-lip designglue injection
 * Silver or black frames are optional
 * Serrated-clip design tensile strength
 *Boost bearing capability and prolong service life

Junction box

*Heat dissipation 
*Long service life 
*IP67 protection level
 *Quality diode ensures module running safety
 *Conventional standalone edition and engineering custom edition