Dec 5 2009
Photovoltech manufactures various types of multicrystalline solar cells including the Maxis silicon cell. This solar cell is produced using the Isotropic texturization technique. The estimated efficiency of this multicrystalline solar cell is up to 16 per cent. Other efficiency features of the solar cell include effective bulk passivation and high quality emitter. This photovoltaic cell also features optimized front contacts along with bushbars and fingers.
Maxis Multicrystalline Silicon Cell
The Maxis multicrystalline silicon cell has uniform surface texturing that provides a high visual feature. This solar cell is processed with silicon nitride coating that is anti-reflective and with maximized metal contact. These factors make the multicrystalline cell highly reliable and stable. During the manufacturing process, the Maxis multicrystalline silicon cell undergoes 100 per cent inline inspection. The STD156-AA multicrystalline silicon solar cell has dimensions of 156 x 156mm. The front contact of this solar cell includes two 2mm wide silver bushbars, while the back contact has two 4mm wide silver bushbars.
This multicrystalline solar cell is available in a range of classes with different electrical characteristics. The STD156-3980 Maxis multicrystalline silicon solar cell has a maximum power point voltage of 516mV and maximum power point current of 7.72A. The open circuit voltage of this silicon cell is 621mV, while the short circuit current is 8.26A. The Maxis multicrystalline silicon cell is suitable for those applications that require maximum efficiency, high current density and uniform appearance.
Source: http://www.photovoltech.com