Bifacial NICE Modules from High Efficiency n-type BiSoN Solar Cells

Development of bifacial n-type solar cells for industrial application

High efficiency screen printed bifacial solar cells on monocrystalline CZ silicon

We present industrialized bifacial solar cells on large area (149 cm) 2 cm CZ monocrystalline silicon wafers processed with industrially relevant techniques such as liquid source BBr3 and POCl3 open-tube furnace diffusions, plasma enhanced chemical vapor deposition (PECVD) SiNx deposition, and screen printed contacts. The fundamental analysis of the paste using at boron-diffused surface and the...

COMPARISON OF BIFACIAL AND MONOFACIAL LARGE-AREA n-TYPE SI SOLAR CELLS FROM 100 μm THIN WIRE-SAWN WAFERS

Reducing wafer thickness provides the most effective potential to lower the production cost of c-Si PV modules. Two thin n-type solar cell concepts are compared in terms of their optical and electrical properties: a monofacial device with a full-area metal surface at the rear which is beneficial in particular to such thin solar cells and a very similar but even better industrially applicable bi...

High efficiency n-type silicon solar cells featuring passivated contact to laser doped regions

Development of Low-cost and High-efficiency Commercial Size N-type Silicon Solar Cells