6 products found
Schmid Group Products
-
Photovoltaics- Cell - Cell Technologies
-
Schmid - Bifacial Cell Technology
In recent years SCHMID has developed several equipment for the production of bifacial solar cells. This cell type absorbs light and generates electricity on both surfaces and achieves up to 30 % higher yield than conventional cells, if suitably installed in open areas or flat ...
-
Schmid - Model PERC - Conventional Solar Cells
A large part of the red light (long wave) penetrates conventional solar cells without power generation. Since the introduction of PERC (Passivated Emitter Rear Cell) technology this light is exploited as well: A dielectric layer on the back of the cell reflects the light which penetrates through to the rear side without generation of charge carriers. The photons thus obtain a “second chance” to generate electricity. Consequently the efficiency ...
-
Schmid - Model PERL - Solar Cells
Based on n-type material PERL cells have a long life expectancy and achieve an efficiency potential of 25 %. Combined with the per se bifaciality of this cell architecture up to 40 % higher energy harvest in PV installations can be achieved. The simple manufacturing process based on the SCHMID co-diffusion leads to best of class conversion ...
-
Schmid - Model PERT - Unlike Standard Solar Cells
Unlike standard cells and PERC, which both use an aluminum-alloy BSF, PERT (Passivated Emitter Rear Totally Diffused) cells have a diffused rear surface. That means, with p-PERT the emitter of p-type based wafer is formed with phoshphorus diffusion and BSF is realized with boron doping. PERT cells do not show the considerably light-induced degradation and can be adapted to ...
-
Photovoltaics- Cell
-
PreTex - Model DW - Wire Cut Multi Wafers Modular System
DW PreTex can be integrated into the existing production as a modular wet process system without additional requirements – both for wafer and cell manufacturers. For DW PreTex uses common materials used in the PV industry. The operating costs are less than 0.01 Euro per wafer. In addition, the process achieves extremely uniform surfaces with reflection values down to 21 ...
-
Photovoltaics- Module
-
Schmid - Multi Busbar Connector
In a unique and innovative process, the Multi Busbar Connector connects solar cells to strings with 12 round wires and 20 soldering pads per wire at high-speed. The aesthetic cell design turns modules into a premium product with 6 – 9 W more power ...