China CE Approved Sail Solar 450/460/470watt Solar Panels Suppliers with 25 Years Warranty

Product Description

 

Product Description

 

 

 

 

 

 

Cell Orientation: 144 (6x24)	Operational Temperature: -40°C~+85°C
Junction Box: IP68, three diodes	Power Output Tolerance: 0~+5W
Output Cable: 4mm2, 300mm in length, can be customized	Voc & Isc Tolerance: ±3%
Glass: Single glass, 3.2mm coated tempered glass	Max. System Voltage: DC1500V(IEC/UL)
Frame: Anodized aluminum alloy frame	Max. Series Fuse Ratin: 20A
Weight: 23.5kg	NOCT: 45±2°C
Dimension: 2094x1038x35mm	Safety Class: II
Packaging: 30pcs per pallet, 660pcs per 40'ft Container	Max. Static Load(Front):5400Pa
Fire Rating: UL type 1 or 2	Max. Static Load(Back): 2400Pa

Testing Condition	STC: Irradiance 1000W/m2, Cell Temperature 25°C, Spectra at AM1.5
Maximum Power (Pmax/W)	450W	455W	460W	465W	470W
Open Circuit Voltage (Voc/V)	49.70	49.85	50.01	50.15	50.31
Short Circuit Current (Isc/A)	11.36	11.41	11.45	11.49	11.53
Voltage at Maximum Power (Vmp/V)	41.52	41.82	42.13	42.43	42.69
Current at Maximum Power (Imp/A)	10.84	10.88	10.92	10.96	11.01
Module Efficiency(%)	20.3	20.5	20.7	20.9	21.2

Testing Condition	NOCT: Irradiance 800W/m2, Ambient Temperature 20°C, Spectra at AM1.5, Wind at 1m/S
Maximum Power (Pmax/W)	340W	344W	348W	352W	355W
Open Circuit Voltage (Voc/V)	46.90	47.15	47.38	47.61	47.84
Short Circuit Current (Isc/A)	9.25	9.29	9.33	9.38	9.42
Voltage at Maximum Power (Vmp/V)	39.19	39.44	39.68	38.90	40.10
Current at Maximum Power (Imp/A)	8.68	8.72	8.76	8.81	8.86

 

 

Grade A Material

 

Our Factory

To ensure high quality, Sail Solar continuously invest high quality production equipment. 

We have LEAD stringer, MITSUBISHI electric laminator and ETSUN automatic lamination equipment etc. 

Automatic production line, fast delivery and cost saving.
 

Strict QC System

100% Cells Sorting

Ensure Color and Power No Difference.
Ensure high yields,consistent performance and durability,
First of 52 steps strict quality control and inspection process.

 

100% Inspection

Before and After Lamination.
Most stringent acceptance criteria and tightest tolerance
Intelligent alarm and stop mechanism in case of any deviation or errors

 

100% EL Testing

Before and Following Lamination
Ensure "Zero" micro crack monitoring before final Inspection, Continuous line monitoring and video photo record for each cell and
panel.
 

Packaging & Shipping

 

Packing Details : In carton on pallet or wooden box, OEM with your logo is available
Delivery Details : 5-7 working days
 

Projects

Payment

 

Payment Term	T/T	EXW	30% T/T in advance, paid the balance before shipment
		FOB
		CFR(CNF)	30% T/T in advance, paid the balance against copy of B/L
		CIF
	L/C	L/C amount above 50,000 usd, we can accept L/C at sight
	Western Union	Amount Lower than 5000usd