China ISO 144 Cells 440W Mono Perc Half Cut Solar Panels for sale

ISO 144 Cells 440W Mono Perc Half Cut Solar Panels

Name: ISO 144 Cells 440W Mono Perc Half Cut Solar Panels
Brand: Maanshan Ruizi Energy Technology Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: Negotiable

Brand: LEEHO

Product Description

440W Mono Perc 144 cells Half Cut Monocrystalline Solar Panel Mono Solar Panel

144 CELLS ELECTRICAL DATA

Model Number	425W		440W		445W		455W
Testing Condition	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power (pmax/W)	425	317.4	440	328.6	445	332.3	380	339.8
Open Circuit Voltage (Voc/V)	48.3	45.3	48.9	45.8	49.1	46.0	49.5	46.4
Short Circuit Current (Isc/A)	11.23	9.08	11.46	9.27	11.53	9.33	11.66	9.43
Voltage at Maximum Power (Vmp/V)	40.5	37.7	41.1	38.3	41.3	38.5	41.7	38.8
Current at Maximum Power (Imp/A)	10.50	8.42	10.71	8.59	10.78	8.64	10.92	8.75
Module Efficiency (%)	19.6		20.2		20.5		20.9
STC (Standard Testing Conditions): Irradiance 1000W/㎡, Cell Temperature 25℃, Spectra at AM1.5
NOCT (Nominal Operating Cell Temperature): Irradiance 800W/㎡, Ambient Temperature 20℃, Spectra at AM1.5, Wind at 1m/s

Temperature Ratings ( STC )

Temperature Coefficient of Isc  +0.048%/C Temperature Coefficient of Voc  -0.270%/C
 Temperature Coefficient of Pmax  -0.350%/C

Mechanical Loading

Front Side Maximum Static Loading 5400Pa Rear Side Maximum Static Loading 2400Pa Hailstone Test 25mm Hailstone at the speed of 23m/s

144 CELLS Mechanical Specifications
External Dimensions	2094 x 1038 x 35 mm
Weight	23.5kg
Solar Cells	PERC Mono 166 x 83mm (144pcs)
Front Glass	3.2 mm AR coating tempered glass, low iron
Frame	Anodized aluminium alloy
Junction Box	IP68,3 diodes
Output Cables	4.0 mm2,Portrait:255mm(+)/355mm(-);Landscape:1200mm
Mechanical Load	Front side 5400Pa/ Rear side 2400Pa

120 CELLS Mechanical Specifications
External Dimensions	1755 x 1038 x 35 mm
Weight	19.5kg
Solar Cells	PERC Mono (120pcs)
Front Glass	3.2 mm AR coating tempered glass, low iron
Frame	Anodized aluminium alloy
Junction Box	IP68,3diodes
Output Cables	4.0 mm2, Portrait:255mm(+)/355mm(-); Landscape:!200mm
Mechanical Load	Front side 5400Pa/ Rear side 2400Pa

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Details Images

EVA Sealed Film

*Top quality EVA sealed film in China *Resistance in both high and low temperatures*Sealed adhesive durability more than 30 years 

Laser Half Cut Cell

*Solid PID resistance ensured by solar cell 
*process optimization and careful module BOM selection
*Laser accurately cut
* Both 6BB&9BB available

Junction Box

*Standard photovoltaic cable, dedicated photovoltaic MC4 connector
*Waterproof grade IP68
*Good heat dissipation performance, low loss, long service life

Aluminum frame

Heavy thickness anodized aluminum alloy, passed the salt spay test, for long-term outside use.

Product Line

Quality Control

RAW MATERIAL MANAGEMENT

Stringent supplier management

Automatic material filtration and sorting

Manual standard sampling inspection by batch

Constant temperature and humidity storage environment

Supplier Quality Engineering

Incoming-material quality assurance

PRODUCTION MANAGEMENT

Quality monitoring of the whole production line

Multiple EL tests

Mobile sampling inspection

FACTORY INSPECTION

Test results are entered into the database in real time

Simulating open-box testing

Spot check every feedstock batch

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Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Maanshan Ruizi Energy Technology Co., Ltd.

Location Room 112, Workshop 1, Cross-Border E-Commerce Industrial Park, Comprehensive Bonded Zone, Zhengzhou Port New Area, Mashanshan, Anhui, China

Contact Person calvin

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