HJT PV Module 166mm 144cells Bifacial

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Brand: HAOXUAN

Description

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Product Description

Q: What is HJT module?

A: Heterojunction (HJT) is a special PN junction, which combines two different technologies into one cell: a crystalline silicon cell sandwiched between two layers of amorphous “thin-film” silicon. Compared with using any technology alone, these technologies can be used together to harvest more energy.

Q: What is n type Solar Cell?

A: 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.

HJT PV Module SKT460~480M6

166MM 144CELLS BIFACIAL HJT MONO HALF CELL PV-MODULE SERIES

Electrical Characteristics (STC/NOCT)

Module Type	430M6		435M6		440M6		445M6		450M6		455M6		460M6
	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT	STC	NOCT
Maximum Power- Pmax(W)	430	317.4	435	321.1	440	324.9	445	328.6	450	332.3	455	336.1	460	339.8
Open Circuit Voltage - Voc(V)	48.5	45.3	48.7	45.5	48.9	45.7	49.1	45.8	49.3	46.0	49.5	46.2	49.7	46.4
Short- Circuit Current - Isc(A)	11.31	9.08	11.39	9.15	11.46	9.21	11.53	9.27	11.60	9.33	11.66	9.38	11.73	9.43
Voltage at Pmax -Vmp(V)	40.7	37.7	40.9	37.9	41.1	38.1	41.3	38.3	41.5	38.5	41.7	38.6	41.9	38.8
Current at Pmax - Imp(A)	10.57	8.42	10.64	8.47	10.71	8.53	10.78	8.59	10.85	8.64	10.92	8.70	10.98	8.75
Module Efficiency -ηm(%)	19.8	/	20.0	/	20.2	/	20.5	/	20.7	/	20.9	/	21.2	/
Power Tolerance(W)	（0, +4.99W）
Maximum System Voltage(V)	1500Vdc (IEC / UL)
Maximum Series Fuse Rating (A)	20A

STC : Irradiance 1000W/m²，Cell Temperature 25℃，Air Mass 1.5 NOCT: Irradiance 800W/m²，Ambient Temperature 20℃，Air Mass 1.5， Wind Speed 1m/s

Mechanical Specifications

External Dimensions	2094x1038x30mm
Weight	27kg
Solar Cells	Mono crystalline 166mm (2x72pcs)
Front Glass	AR Coated 2mm+2mm tempered glass
Frame	Anodized aluminum alloy
Junction Box	IP68
Output Cables	4.0mm², 50cm (+), 50cm (-), length can be customized
Connector	MC4 Compatible
Mechanical Load	Front Side Max. 5400Pa, Rear Side Max. 2400Pa

Temperature Characteristics

Pmax Temperature Coefficient	-0.350%/℃
Voc Temperature Coefficient	-0.275%/℃
Isc Temperature Coefficient	+0.045%/℃
Operating Temperature	-40～+85℃
Nominal Operating Cell Temperature(NOCT)	45±2℃