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BiTile Sonnenstrom 325Wp

Sonnenstrom Fabrik 325Wp glas-glas

The Sonnenstrom Fabrik 325Wp glass/glass frameless are 100% made in Germany. The extremely reliable solar panels have a perfect fit in Robisol's BiTile system. With the thermally hardened solar glass and the composite technique, the laminates are solid for extreme conditions.

The producer

The production of the panels takes place at the Sonnenstromfabrik in Wismar, Germany, where the head office is also located. Quality, Innovation and Aesthetics are of paramount importance. The production facility uses the latest machines and patented production controls. The panels are produced to the highest quality standards and with a low CO2 footprint.

The modules

The powerful 325Wp glass/glass solar modules from Sonnenstrom Fabrik have a size of 1693x993x4.5 mm. The product guarantee of 20 years is one of the best guarantees in Europe. The linear yield guarantee of 87% after 30 years is also favourable. The monocrystalline cells provide an efficiency of 18.5% and have a favourable temperature coefficient. The panels are rated with a positive power tolerance of 0 to 5 Wp and provide reliable long-term yields.

The System solution

With 325Wp per module, the efficiency of the Robisol BiTile System is approximately 195Wp/m2. The BiTile System contributes towards the yield and lifespan of the solar panels because:

  • no leakage current occurs;
  • no water and dirt remains behind the frames;
  • each panel is cooled individually by a stream of air directly under the cells.

In addition to the technical advantages, the all-black panels are especially attractive. The panel combines well with the tile-like installation of the BiTile System and gives the roof a look that suits both classic and modern building styles.


Solar panel type
Excellent Glass/Glass 325Perc60 frameless
Power 325 Wp
Nr of cells
Length 1693 mm
Width 993 mm
Thickness 4,5 mm
Weight 22 kg
Warranty 20 jaar
Power garantee
30 jaar

Productsheet Sonnenstrom 325Wp

Direct contact

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