5 Busbar Solar Cell Design

Zudem wird die vorderseitenbedruckung der solarzellen auf fünf busbars und feinere linien angepasst wie es weiter hieß.

5 busbar solar cell design.

Zur umstellung auf die 5 busbar technologie würden die bereits bestehenden stringer anlagen die solarzellen zu einer kette von zehn solarzellen verschalten umgerüstet. The older models of the solarworld sunmodule plus have three bus bars as seen in this picture with the 3 lines on each column of solar cells. Silicon solar cells are metallized with thin rectangular shape strips printed on front and rear of a solar cell these strips are referred to as busbar and be called bb for short. 5bb busbar solar cells.

Five busbars 5bb cells are currently one of the leading trends in solar cell and module design. The most common solar cell design involves three busbars 3bb printed onto the cell. Five busbars 5bb cells are currently one of the leading trends in solar cell and module design. Some sizeable solar panel manufacturers such as trina solar solarworld and csun increasingly focus their manufacturing on pv solar panels using perc solar cells with 5bb busbars.

You can see the picture has five lines down each column of solar cells. The resulting perc solar cells with 5 busbars demonstrate independently confirmed conversion efficiencies of 21 2 compared to 20 6 efficiency of the 3 busbar perc solar cell. Multi busbar cells noticably 5 busbar 5bb cells are currently one of the major trends in solar cell and module design. Solarworld s five busbar 60 cell panels have approached the nameplate power of competitors 72 cell presumably three or four busbar panels.

Many large pv module manufacturers such as solarworld and trina solar increasingly focus their production on solar pv modules using passivated emitter rear contact perc solar cells with 5bb frontside contacts. What is the benefit of more busbars on solarworld s solar panels. Some sizeable solar panel manufacturers such as trina solar solarworld and csun increasingly focus their manufacturing on pv solar panels using perc solar cells with 5bb busbars. Many large pv module manufacturers such as solarworld and trina solar increasingly focus their production on solar pv modules using passivated emitter rear contact perc solar cells with 5bb frontside contacts.

Die neuen modelle mit dem namen penta haben durch den zusätzlichen leiter einen erhöhten querschnitt. Five busbar product is in the field already but the company sees 2016 as the transition year to switch all its manufacturing lines to the new cell design. Multi busbar cells noticably 5 busbar 5bb cells are currently one of the major trends in solar cell and module design. The newer models have 5 busbars connecting the cells in series.