PERC 6 inch Mono 4BB Max.Eff.22.1% solar cell from Lightway
Model Name: LW-M6-4BB-PERC
Dimension: 156.75mm x 156.75mm±0.25mm
Front(-): 4x1.1mm ± 0.1mm wide bus bars (sliver) with distance 39mm
alkaline texturized surface with dark blue silicon nitride AR coating
Back(+): 2.1mm ± 0.1mm wide sliver/aluminum 4x4 soldering pads
aluminum local back surface field
*Under standard test condition(STC):AM1.5,1000W/m²,25°C.
About PERC Solar Cell
a. PERC (passivated emitter rear cell) is a new generation of solar cell technology which increases efficiencies via improving the transformation of solar energy into electric energy.
b. PERC Solar Cell Production Process
c. PERC Solar Cell Advantage can further reduce the surface recombination rate (SRV[cm/s]) to increase the open-circuit voltage,the surface reflectivity and the short-circuited current(Isc).
Lightway was established in 2006,set up four companies in China mainland and owns two operating/sales companies in HongKong,with manufacturing factilities in Jiangsu/Jiangxi/Guangdong for solar cells,solar modules and solar applications etc and global marketing/sales company in Shenzhen,our current annual production/supply capacity is over 280MW for solar cells and 360MW for solar modules etc manufactured in CE/ISO/IEC/TUV/UL etc certificates.Lightway devoted to offering clients a one-stop shop for high quality products,solutions and engineering services with its extensive expertise in solar energy field.
Viewing Eco-friendly as our first priority,Lightway is committed to maintaining high quality solar products and high standard services to grow with our customers in the 21st century and beyond as usually.
Our Solar Cell Manufacturing Lines
Our Solar Module Manufacturing Lines
Vision : To become the leading global green products-power solution provider
Mission: Empower people to enjoy a modern green life,by creating green and energy efficient power products and solutions