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Quick Details

Place of Origin:Zhejiang China (Mainland)Brand Name:zontaiModel Number:ZT220
Material:Polycrystalline SiliconSize:1640*992*40Number of Cells:60
Max. Power:220

Packaging & Delivery

Packaging Detail:644pcs/40ft
Delivery Detail7-10day

Specifications

1.pannelli solari
2.High Efficiency Solar Cells
3.Special Aluminum Frame Design
4.High Transmission, Low Iron Tempered Glass

Model Number: ZT-220W

Electrical Characteristics

Maximum Power as per STC 220Pmax(W)

Power Tolerance +/-3%

Maximum Power Voltage 19.5 Vm(V)

Maximum Power Current 7.4 Im(A)

Open Circuit Voltage 36 Voc(V)

Short Circuit Current 8.1 Isc(A)

Maximum System Voltage 1000 VDC

Cell Efficiency 15.6 %

Module Efficiency 14.4 %

Cell Size 156*156mm

Temperature coefficient of Isc 0.05%/oC

Temperature coefficient of Voc -0.34%/oC

Temperature coefficient of power -0.5%/oC

NOCT-Nominal operating cell temperature 47+/-2oC

Operating Temperature -40~+85oC

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Buy Now ]]> sales@amandadollar.com (admin) http://www.amandadollar.com/wholesale-pannelli-solari_p455825.html Sun, 05 Jun 2011 08:23:57 +0800 2.22 USD 455825 1000000 ZT220 http://www.amandadollar.com/images/v/20110605/1307280236_570.jpg