FGNEX 1650x650mm CIGS BIPV Photovoltaic Module

Copper indium gallium selenide (CIGS) thin-film solar cells deposit several layers of metal compound semiconductor films on glass or other substrates, with a total thickness of about 2-3 microns. Copper indium selenium batteries have the characteristics of low cost, stable performance, and strong anti-radiation ability. The photoelectric conversion efficiency is currently the first of various thin-film solar cells.

Category: Energy

Description

Introduction

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Copper indium gallium selenide (CIGS) thin-film solar cells deposit several layers of metal compound semiconductor films on glass or other substrates, with a total thickness of about 2-3 microns. Copper indium selenium batteries have the characteristics of low cost, stable performance, and strong anti-radiation ability. The photoelectric conversion efficiency is currently the first of various thin-film solar cells.

Feature

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Anti-reflection coating: increase the incidence rate

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BZO: Low resistance, high transmittance, ohmic connection

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i-ZnO: high resistance, and CdS form n

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CdS: Reduce the discontinuity of the band gap, buffer the problem of lattice mismatch

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CIGS: Absorption zone, weak p-type, its empty charge zone is the main working zone

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Mo: The lattice mismatch of CIS is small and the thermal expansion coefficient is relatively close to that of CIS

Parameter

Electrical performance standard test conditions (STC)
Product Model	JJ120	JJ125	JJ130	JJ135	JJ140	JJ145	JJ150
Maximum power (Pmax)	120	125	130	135	140	145	150
Standard power car tolerance	±5%	±5%	±5%	±5%	±5%	±5%	±5%
Nominal open circuit voltage (Voc)	84.3	84.9	85.4	86.3	87.3	88.3	89.3
Nominal short circuit current (Lsc)	2.139	2.143	2.153	2163	2.173	2.183	2.193
Working voltage at nominal maximum power point (Vmpp)	64.3	66.5	67.2	68.1	68.8	69.6	70.4
Working current at nominal maximum power point (Impp)	1866	1.880	1.934	1.983	2.036	2.084	2.131

The power characteristics measured at the nominal operating temperature (NOCT) of the solar cell.
Product Model	JJ120	JJ125	JJ130	JJ135	JJ140	JJ145	JJ150
Maximum power (Pmax)	96	100	104	108	112	116	120
Nominal open circuit voltage (Voc)	79	79.5	80	80.5	81	81.5	82
Nominal short circuit current (Isc)	2	2.06	2.11	2.17	2.23	2.29	2.35
Working voltage at nominal maximum power level (Vmpp)	60	61	62	63	64	55.25	56
Working current of nominal high power point (Impp)	1.600	1.640	1.678	1715	1.750	2.100	2.143

Electrical parameters related to circuit system design Temperature characteristics
Maximum system voltage (Vsys)	1,000 VDC
Maximum allowable reverse current (Ir)	6A
Breaking current (Isf)	3A
Nominal operating humidity of solar cells (NOCT)	47.0℃
Temperature coefficient of short-circuit current (α)	+0.01%/K
Temperature coefficient of open circuit voltage (β)	-0.29%/K
Temperature coefficient of maximum power point (δ)	-0.3%/K

Mechanical performance parameters
Module size (length x width x height)	Frameless:165065010.8mm With Frame:165565510.8mm
Module weight	Frameless:15kg With Frame:17.5kg
Snow load (UL/CQC certification)	2,400 Pa(IEC61646 Ed 2.0)
Design snow load	1,600 Pa design load(UL1703)
Wind load (UL/CQC certification)	2.400 Pa(IEC61646 Ed 2.0)
Design wind load	1,600 Pa design load(UL1703)
Component operating temperature range	40℃~85℃
Applicable grade (IEC6173D Ed 1.0)	Class A
Fire safety level (IEC61730 Ed 1.0)	Class C
Inductive protection level (IEC61140)	11
Fire performance	Type 1
Solar cell (photoelectric conversion layer)	CIGS
Surface material	Ultra-white tempered glass
Filler	EVA
Back material	High temperature float glass
frame	No
Junction Box	Built-in diode (IP67)
Output power supply (conductor)	Conductor section area 2.5mm
Electric gauge length (symmetrical)	450±10mm
Connector	MC4