SOLARWATT reduces the CO₂ footprint of TOPCon modules again

SOLARWATT has been offering a new generation of solar modules for just over a year now. The TOPCon modules of the "vision" series not only boast an output of up to 455 watts peak (229 Wp/m²) but also have a significantly lower CO₂ footprint  than conventional solar modules. The Europe-wide company has now succeeded in significantly reducing emissions per module again – from 205 to 193 kg CO₂ equivalents. The average emission value per solar module for other manufacturers is typically more than 600 kg CO₂ equivalents.

"We are very proud to offer even greener solar modules – and with a value of 193 currently unavoidable CO₂ equivalents, we can demonstrate how sustainable solar module production can be. However, this isn't a coincidence; rather, a lot of hard work and our more than 30 years of experience in module production go into this process," explains Gregor Kuschmann, Product Manager Panels at Solarwatt.

The CO₂ footprint is calculated according to the PPE2 standard and considers all emissions generated during the production and processing of all components of Solarwatt modules – with the exception of the aluminium frame. Transport from the factory to the Solarwatt logistics centre near Dresden generates an additional 4 kg of CO₂ per module. The improved CO₂ footprint of Solarwatt modules is now due to a higher proportion of renewable electricity used in module production.

The glass-glass modules of the "vision" series with TOPCon cells are available as bifacial half-cell modules in the style (from 450 Wp) and pure (from 455 Wp) versions and feature a robust 35 mm aluminium frame, ensuring maximum stability. The product warranty for the durable double-glass modules is 30 years. Furthermore, Solarwatt guarantees a module output of at least 90 percent after 30 years: "With this, we are also setting a new standard in the field of TOPCon modules," says Gregor Kuschmann.