ZRM+: The new standard for glare-free photovoltaics
Maximum aesthetics and safety thanks to the most advanced surface structure.
Photovoltaic systems are widely accepted – but in densely built-up areas, at transport hubs or near airports, the requirements for glare-free surfaces are extremely strict. With ZRM+, Megasol has further developed its proven ZeroReflect technology: a solar glass surface that sets new standards in reflection reduction.
Glare-free thanks to ZRM+
While conventional solar glass can cause reflections when the sun is at an unfavourable angle, the microscopically structured ZRM+ surface eliminates these almost completely. Independent tests conducted by Bern University of Applied Sciences confirm its impressive performance.
Constant ‘low glare’ values:
Even when exposed to steep sunlight, the luminance remains at an extremely low level of approx. 3,000 cd/m². By comparison, a conventional PC monitor emits approx. 250 cd/m².

Compared to a conventional solar module (left), it is clear how much the ZRM+ surface (right) reduces glare. The solar module used (right) is the high-performance module M460.
Safety even at flat angles:
Critical glare often begins at 50,000 cd/m². Even at an extreme angle of incidence of 70°, ZRM+ modules remain well below this limit at around 29,000 cd/m². This is a significant improvement over other technologies, which often already reached critical values in this range.

The glare assessment by Bern University of Applied Sciences confirms that the ZRM+ surface remains outside the critical glare range at every angle of the sun.
Aesthetics meets function ZRM+ not only ensures safety, but also provides an elegant, deep matt appearance that allows the technical structure of the cells to fade into the background. The glass has a velvety, homogeneous appearance, making it the first choice for architecturally sophisticated and glare-critical façades and roofs.
Conclusion: The solution for critical locations Whether for projects requiring approval in sensitive areas or for the highest aesthetic demands, ZRM+ guarantees maximum glare reduction. The technology ensures that sunlight is absorbed rather than reflected – for greater energy yield and harmonious integration into the environment.
Products featuring ZRM+ technology

The unique glare-free M460 solar module
Glare-free. Powerful. Beautiful. The M460 delivers 460 Wp in an elegant design — with a newly developed matte glass surface that prevents annoying reflections. Ideal for residential areas, near airports, and anywhere where light should not be a distraction.
