245W-265W Poly-crystalline Solar Panel

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Product Detail

245W-265W Poly-crystalline Solar Panel

· Two decades of experience in manufacturing, the complete PV chain of silicon materials, ingot, wafer, solar glass, solar cell and module, and ISO90001 & ISO14001 certified factory, to ensure excellent raw materials and production control.

· Modules certified by TUV Rheinland (IEC61215, IEC 61730 standards) in the extreme conditions (temperature, load, impact) with good performance. Pass strict tests of solar modules including Salt-mist Corrosion Test, Fire Test, Ammonia Resistance Test, PID Test, Sand Abrasion Test and Carbon Footprint Assessment in TUV.

· The good weak light performance (morning, evening and cloudy day) has been tested and approved by professional third-party.

· Guarantee from 0 to +6W as power tolerance, customers can obtain 5.8% power more than conventional output.

· 100% EL test before and after lamination, and finished products EL test, providing higher quality assurance.

Electrical Characteristics
Solar-cells:	Mono-Crystalline 156×156mm
	60pcs (6×10) —— 5 bus bars
Max-power	245	250	255	260	265
Power tolerance	0 to +6W
Voltage at pmax (Vmp)	30.4	30.5	30.6	30.7	30.8
Current at pmax (Lmp)	8.06	8.19	8.33	8.47	8.61
Open-circuit voltage (Voc)	37.6	37.7	37.8	37.9	38.0
Short-circuit current (Isc)	8.76	8.90	9.05	9.21	9.35
Max-system voltage (VDC)	1500V(IEC),1000v(UL)
Cell efficiency	17.3	17.6	17.9	18.2	18.5
Module efficiency	14.9	15.2	15.5	15.8	16.1
No.of bypass diodes (pcs.)	3
Max.series fuse (A)	15A
Temperature coefficient of pmax	-0.45% / ?
Temperature coefficient of voc	-0.34% / ?
Temperature coefficient of isc	0.05% / ?
Nominal operating cell temperature	45±2 ?
*STC Conditions (1000W/m²;1.5AM and 25? cell temperature)
Mechanical Characteristics
Cable type,diameter and length	F=4mm², L=1000±5mm
Type of connector	Compatible type MC4
Dimension A×B×C	1658×992×5/6/7.5mm
Weight	22.5/23.5/26kg
No.of Draining holes in frame	0
Construction	Glass: high transmission,Low lron,Tempered glass 3.2mm Encapsulation:EVA Back side:White
Junction box	IP67 Rated
Frame	Clear anodized aluminum alloy type 6063T5 frame
Qualification Test Parameters
Dielectric insulation voltage	6000VDC max
Operating Temperature	-40?~+85?
Max load	5400Pa
Hailstone impact	25mm(1inch) at 23m/s(52mph)
Fire rating	Class C
Packaging Configuration 1640×992×45mm
Packaging configuration	30pcs/box
Loading capacity	780pcs/40HQ 324pcs/20GP