RearCon technology: innovation for solar modules

RearCon stands for ‘Rear Contact’. It means that all previously visible contacts have been moved from the front to the back of the solar modules. This innovative technology is a breakthrough in terms of performance, costs, durability and design of solar systems.

In conventional PV modules, the individual solar cells are arranged close together and wired to each other for energy generation. The RearCon technology (‘Rear Contact’) moves all electrical contacts from the front to the back of the cells. Saving this space leads to higher efficiency for the same module size.

The exclusive use of rear contacts results in more active cell area and thus a higher energy yield and greater efficiency.

• Modules with RearCon technology achieve a module efficiency of up to 23.2 %.
• RearCon modules have black, homogeneous ‘totally black’ surfaces.
• The minimal overlapping of the solar cells eliminates the classic checkered structure.

Megasol solar modules with RearCon technology bring a new look to solar energy:

• The typical ‘pinstripe’ look is completely eliminated due the minimisation of contacts on the front.
• RearCon modules have black, homogeneous ‘totally black’ surfaces.
• The minimal overlapping of the solar cells eliminates the classic checkered structure.

Advances in efficiency are accelerating the energy payback time for solar cells. This is particularly advantageous when space is limited or high performance is required. RearCon represents a new generation of solar modules that combines maximum efficiency, modern design and cost-effectiveness – a technology that sets standards for the future. Our MATCH Tile -, MATCH Slate - and NICER X Totally Black solar modules are equipped with RearCon technology.