Energyra® PV Modules
At Energyra we don't just manufacture: we
create solar modules based on back contact technology. This is the highest standard, premium technology available today. Back contact technology replaces the traditional soldering of solar cells. This technology -developed by ECN-Petten (now TNO)- provides high efficiency modules without having to use lead or fluorine compounds. They are entirely PFAS- and slavery free. So much better for the environment. And for people.
Energyra® EclectIQ
MWT MONO PERC BLACK
Small roof, high yield
When every square meter of roof surface counts (and when doesn’t it) modular efficiency (KWh/m2) is essential. Energyra® ECLECTIQ solar panels offer an unprecedented module efficiency, in addition to great green back contact technology efficiency.
Energyra® IconIQ
IBC MONO ZEBRA BLACK
The future is now...
The solar cells in this module -with an enormous performance- are based on the ‘ZEBRA’ IBC (Interdigitated Back Contact) technology. This technology, developed by ISC Konstanz, is the lowest cost IBC technology, reaching efficiencies of over 24% in production.
Energyra® DynamIQ
MWT MONO PERC BLACK
Ultra light
From 1.8 kg/m2 and up, depending on the need or application. While maintaining the proven, highest power harvest per m2 (sqft).
Energyra® DeflectIQ
MWT MONO PERC BLACK
No glare no flare
Non-reflective PV modules for delicate applications, such as next to highways or military/civilian airports or vertical-urban. Pretty cool actually.
Availability of our Modules
Our modules are distributed and supported by Rexel to your own installer in the Benelux. Contact your installer for a suitable quotation and simply ask for Energyra PV-modules: they will know exactly what to do.
Do you have specific questions, require industrial or mobile applications or a demand outside of the Benelux? Contacting Energyra is always a good idea!
Beauty made of Silicon
Our source of power
The efficiency of monocrystalline solar panels, 18-24%, is the highest among all silicon-based solar panels. Today, premium technologies like PERC and IBC are the icing on the PV cake. This is our standard, in all Energyra modules. A no-brainer.
Silicon is a metalloid, meaning it has properties of both metals and non-metals. Like other metalloids, silicon has different shapes or allotropes. Amorphous silicon is usually thought of as a gray powder, while crystalline silicon is a gray solid with a shiny, metallic appearance. Silicon conducts electricity better than nonmetals, but not as well as metals. In other words, it is a semiconductor.
A solar panel made up of silicon semiconductors is called a silicon solar panel. A number of PV cells aggregated in a confined panel act as a collector of solar energy. Silicon semiconductors are popular because they exhibit properties such as low weight volume ratio, extended life cycle, robustness and strength.
Conversion of solar energy into electric energy is accomplished by the principle of photovoltaic (PV) effect. This is the process of converting the sun’s energy into electric energy through PV cells made up of semiconductors such as silicon.
When sunlight falls on a PV cell, its constituents (photons) absorb the light energy and transfer it to the electrons in the semiconductor material. It then flows as electric current, becoming the source of electric power. One of the most popular semiconductor materials used in PV cells is silicon, which has properties conducive to produce electric power from solar energy.
Monocrystalline solar panels are made from PV cells sliced out of a silicon ingot, grown from a pure single-crystal of silicon. When the cylindrical ingot is sliced, its circular shape is squared, giving the cell a unique octagonal shape. This shape distinguishes the cells from cells made of polycrystalline silicon.
Further, monocrystalline solar cells have a uniform black colour. The PV cells in the panel offer better collection surface because of the pyramid pattern of the crystal. With proper treatment and addition of other materials, these cells are durable for 30 years or more and offer higher efficiency than the other two types of silicon solar panels (polycristalline and amorphous thin film panels).
These cells are also efficient in terms of space occupied for the same power output of all silicon-based cells.
