Cheap Solar System Solar Cells 550W Low Price Solar Panel

• Warranty: 25 Years
• Number of Cells: 72pcs
• Application: Light Industry
• Model NO.: JFS2-144-540W
• Condition: New
• Certification: ISO, CE, TUV
• Material: Monocrystalline Silicon
• Solar Cells: 182mm*182mm
• Cell Orientation: 144(6X24)
• Output Cable: 4mm2, 300mm in Length, Length Can Be Cu
• Frame: Anodized Aluminum Alloy
• Glass: 3.2mm Coated Tempered Glass
• Transport Package: 30PCS/Carton
• Specification: 2197*1038*35MM
• Trademark: JFSOLAR
• Origin: Maanshan, China
• HS Code: 8541402000
• Production Capacity: 180000 Pieces/Month

Product Description

Company Profile

 

 

Key Features 
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Positive Power Tolearance    (0 ~ +5W) guaranteed

High module conversion efficiency   (up to 21.5%)

Solar power degradation   enable ty low LID Mono PERC technology:first year< 2%,0.55% year 2-25

Solid PID resistance ensured by solar cell process optimization and careful module BOM selection

Reduced resistive loss with lower operating current

Higher energy yield with lower operating temperature

Reduced hot spot risk with optimized electrical design and lower operating current

 

Mechanical&Operating Parameters

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Cell Orientation	144(6×24)	Operational Temperature	-40ºC ~ +85ºC
Junction Box	IP68;three diodes	Power Output Tolerance	0~ +5W
Output Cable	4mm²,300mm length	Voc and Isc Tolerance	±3%
Glass	3.2mm coated tempered glass	Maximum System Voltage	DC1500V(IEC/UL)
Frame	Anodized aluminum alloy	Maximum Series Fuse Rating	20A
Weight	28.2kg	Nominal Operating Cell Temperature	45±2ºC
Dimension	2279×1134×35mm	Safety Class	Class II
Packaging	30pcs/pallet,620pcs/40HQ	Fire Rating	UL type 1 or 2

 

Electrical Characteristics(STC) 
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Module Number	JFS1-144-525M	JFS1-144-530M	JFS1-144-535M	JFS1-144-540M	JFS1-144-545M	JFS1-144-550M
Maximum Power(Pmax /W)	525	4530	535	540	545	550
Open Circuit Voltage (Voc/V)	49.05	49.2	49.35	49.5	49.65	49.8
Short Circuit Current( Isc /A)	13.65	13.71	13.78	13.85	13.92	13.98
Maximum Power Voltage( Vmp/V)	41.2	41.35	41.5	41.65	41.8	41.95
Maximum Power Current(Imp /A)	12.75	12.82	12.90	12.97	13.04	13.12
Module Efficiency (%)	20.5	20.7	20.9	21.1	21.3	21.5
STC(Standard Testing Conditions):Irradiance 1000W/m2,Cells Temperature 25ºC,Spectra at AM1.5

Production Progress
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I-V Curve ___________________________________________________________________

Payment Terms
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PAYMENT TERMS	T/T	EXW	30% T/T in advance, paid the balance before shipment
		FOB
		CFR	30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 50,000 US Dollars, we can accept L/C at sight
	Western Union		Total amount less than 5,000US Dollars
	PAYPAL
DELIVERY TIME	7~10days after receiving down payment for one  40 feet container

Package&Delivery
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Certificates