156X156 High Efficiency A Grade Poly Mono Solar Cell

Model NO.: BLTY-POLY


Number of Cells: 1


Condition: New


Material: Polycrystalline Silicon


Trademark: BLTY


Origin: China




Warranty: <5 Years


Application: Industrial


Certification: ISO, CE


Model: Blty-P156


Specification: 156*156mm


HS Code: 8541402000


Product Description

Physical characteristics

Dimension	156mm X 156 mm ±0.5mm
Wafer Thickness	200um ±30um
Front(-)	Four 1.1mm wide bus bars(silver) with distance 39mm, Acid texturized surface with blue silicon nitride AR coating.
Back(+)	2.4mm wide silver/aluminum soldering pads, aluminum back surface field.

Typical electrical characteristics

Efficiency code		1720	1740	1760	1780	1820	1840
Efficiency (min)	(%)	17.2	17.4	17.6	17.8	18.2	18.4
Pmax	(W)	4.186	4.234	4.283	4.332	4.429	4.478
Voc	(V)	0.631	0.632	0.634	0.636	0.64	0.642
Isc	(A)	8.446	8.485	8.523	8.573	8.66	8.7
Vmp	(V)	0.525	0.527	0.529	0.531	0.535	0.537
Imp	(A)	7.973	8.035	8.097	8.16	8.28	8.34

Data under standard testing conditions(STC): 1,000W/m2, AM1.5, 25ºC, Pmax: Positive power tolerance.





Typical teperature coefficients

Voltage	-2.08	mV/K
Current	+4.58	mA/K
Power	-0.40	%/K

Conductor patterns





Typical I-V curve



Package



Typical package for one carton contains 1,200 cells. The cells are sealed in cell box every 100 pcs.

Gross weight per unit carton shall be around 16.4kg

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Product Categories : Solar Cells