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ISO 144 Cells 440W Mono Perc Half Cut Solar Panels

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Maanshan Ruizi Energy Technology Co., Ltd.

ISO 144 Cells 440W Mono Perc Half Cut Solar Panels

Country/Region	china
City & Province	zhengzhou anhui

Product Details

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

Residential&Commercial Projects

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