Sonnenkraft GmbH products

Flat plate collector with unique frameless glass design. High-performance with 82% efficiency. Simple and quick installation - plug & flow. Portrait and landscapes formats. Large range of mounting systems for all kinds of roof. Minimal distance between the roof and collector. Meander absorber - optimum discharging,. large thermal length.

The SONNENGLÄSER are the premium alternative for roofing and balcony applications. The double glass structure is characterized by its improved protection of the cells against dynamic loads, as these are located in the neutral zone. In addition, the glass size and the edge distances used are perfectly matched to all types of roofing and integration in balconies. Due to the frameless design, there is no damming edge: this ensures better self-cleaning, the snow slips off more easily. Sun lenses are extremely durable and are characterized by the highest level of resistance to environmental influences.

Aesthetic, first class and highly efficient. The "Sunskin Roof" system from Eternit is the sustainable system solution for photovoltaic systems on building roofs. They are suitable for almost every roof shape and their frameless shape prevents dirt from collecting at the edges. The system not only looks good, it also impresses as a user-friendly system solution. The substructure impresses with its clever simplicity: It consists of three module brackets per element and a high-quality joint profile.

Glass modules are characterized above all by their functional design, the more attractive appearance and the greater durability thanks to the laminated glass technology. Glass modules are therefore not only suitable for overhead systems, but also for facades and building envelopes, which thus become a true power plant for solar energy. If the initial investment is higher compared to conventional facades, the active glass facade pays off. While a plastered facade or a stone facade only protects the house against environmental influences, the active glass facade continuously supplies energy.

Our power module can be used for all areas of application. Regardless of whether you install it as a rooftop or flat roof system, for single or multi-family houses or in an open space: our universal genius is always the perfect solution. For our power modules, we only use the highest quality European components including a junction box, which is particularly easy to maintain.

Our Power-Module BLACK is particularly suitable for use in glare-critical environments (in addition to residential areas, roads or airports). In addition, it impresses with its elegant design with black frame, black back back sheet and optional black soldering connections.

Conventional PV systems have one main problem: their performance is still determined by the weakest cell. This is why snow, sand or shade can reduce performance. Not so with the Power MAXIM Plus solar module: In a direct comparison, it achieves + 8-10% more output compared to standard modules. Three MAXIM optimizers per module replace the conventional bypass diodes. With this   the MAXIM system optimizes the shaded string and the module does not have a negative effect on the rest of the serial connection..

The COMPACT Plus solution is the most affordable solution for large quantities of domestic hot water. Primarily because this solution is your guarantee for an installation of premium European quality that ensures long lasting energy supply and a positive environmental impact.

The improved SONNENKRAFT Thermosyphon system works using the force of gravity. The inexpensive system, consisting of a collector, double enamelled domestic hot water tank incl. magnesium anode and mounting system, is assembled on-site. It is an ideal solution for creating hot water in smaller households and warm climates.

PV – Photovoltaic – is the most effective way of generating electricity from the sun. With a PV-solution from SONNENKRAFT you are ensured a low maintenance installation and the option of rebate from your normal power supplier.