4.47W 156mm 3BB Poly Solar Cell 100pc 19.00% High Efficiency Polycrystalline Cells 6x6" +enough PV Ribbon DIY solar panels - купить

Купить 4.47W 156mm 3BB Poly Solar Cell 100pc 19.00% High Efficiency Polycrystalline Cells 6x6" +enough PV Ribbon DIY solar panels |

4.47W 156mm 3BB Poly Solar Cell 100pc 19.00% High Efficiency Polycrystalline Solar Cells 6x6" +enough PV Ribbon DIY solar panels

 

 

 

Appearance Specification Details

 

Typical Electrical Characteristics

Ellectrical Characteristics   (Poly 3bb)
Efficiency(%)	Pmmpp(W)	Umpp(V)	Impp(A)	Uoc(V)	Isc(A)	FF(%)
≥19.00	4.47	0.552	8.587	0.668	8.923	81.97
18.80-19.00	4.41	0.547	8.563	0.661	8.893	81.54
18.60-18.80	4.34	0.536	8.556	0.662	8.868	81.21
18.40-18.60	4.29	0.531	8.499	0.659	8.815	81.05
18.20-18.00	4.24	0.526	8.458	0.655	8.776	79.86
18.00-17.80	4.19	0.520	8.392	0.651	8.724	79.66
17.80-17.60	4.13	0.517	8.311	0.644	8.673	79.52

 

 

Main Technical Highlights

1. Increased efficiency up to 19% and more due to optimal passivation in combination with high effective back surface field;

 

2. Uniform surface texture offers a superior visual aspect;

 

3. Outstanding stability and reliability thanks to an adapted silicon nitrid anti-reflection coating and an optimized metal contacting guaranteeing extended produce lifetime;

 

4. 100% incoming inspection on high quality cheap solar cells;

 

5. High efficiency solar cells from Taiwan China;

 

6. Classification into narrow classes according to very specifications;

 

7. Regular international calibration of solar cell polycrystalline.

 

 

 

Photo Gallery

 

 

 

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