156 x 156mm Polycrystalline Silicon Solar Cell

156 x 156mm Polycrystalline Silicon Solar Cell System 1

156 x 156mm Polycrystalline Silicon Solar Cell

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 200 watt

Supply Capability:: 20000 watt/month

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Product Description:

156 x 156mm Polycrystalline Silicon Solar Cell special features:

1. High conversion efficiencies resulting in superior power output performance

2.Outstanding power output even in low light or high temperature condition。

3. Our poly cells efficiency include: 17%-18%.

156 x 156mm Polycrystalline Silicon Solar Cell

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	0.640	0.642
Isc	(A)	8.446	8.485	8.523	8.573	8.660	8.700
Vmp	(V)	0.525	0.527	0.529	0.531	0.535	0.537
Imp	(A)	7.973	8.035	8.097	8.160	8.280	8.340

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

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.

Product show

156 x 156mm Polycrystalline Silicon Solar Cell

FAQ

（1）Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Actually we are only manufacturer of solar panels, but we could try to source them for you in China if you need. We could provide you an optimal system design to instruct you how to install.

（2）What is your warranty system?

For c-Si panel: 25years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 5 years.

For a-Si panel: 20 years output warranty for no less than 80% of performance, 10 years output warranty for no less than 90% of performance. Free from material and workmanship defects within 2 years.

（3）Do you have the CE, TUV, UL Certification?

We’ve already passed all the tests, and any certificate is available.

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