The leading developer of fluxes for the solar industry is thus once again expanding its range of solar fluxes in 2025 to include innovative solutions for assembly and connection technology in solar module production.
The new flux
"This is a particularly important factor for module manufacturers abroad."
Markus Geßner, Head of Marketing and Sales at Emil Otto GmbH
Soldering of solar modules, tabber and stringer material and connecting of cells
No Clean-Flux gel especially for the solar industry
Highly active, halide-free activated (WEEE/RoHS-compliant)
Type ISO-9454: 2231 // DIN EN 61190-1-1 (according to J-STD004): L0 (IPC: ORL0)
SOLAR FLUX-EO-S-022
Soldering of solar modules, tabber and stringer material and connecting of cells
No Clean-Flux especially for the solar industry
Carboxylic and di-carboxylic acid complex, halide-free, low solid content, highly activated (WEEE/RoHS compliant)
Type ISO-9454: 2231 // DIN-EN 61190-1-1 (acc. J-STD-004): ORL0
Flux gels especially for the solar industry
In addition to the new flux, Emil Otto will also be presenting the recently introduced flux gels for the solar industry for the first time at Intersolar Europe. As the new flux gels
Emil Otto will be presenting its product portfolio from May 7 to 9 at stand 317 in hall A2 at the Intersolar Europe 2025 in Munich.