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PV COMPLETE SYSTEM

Our complete systems are planned project related and optimal calculated – from the plant up to the large-scale project. All system components we use are quality controlled before they are chosen for a plant. Supplier audits, internal examinations and proofs are important components of our process control.

 

PV MODULES

WE offer a selected performance spectrum of high quality poly crystalline, mono crystalline and amorphous modules. We deliver solar panels according to the IEC standards of well known testing centres, such as TUEV Rheinland ( IEC 61215, SK II) tested and confirmed

 

INVERTERS

The inverters used guarantee a maximum of capacity and stability although under most adverse weather and location conditions. And this at a constantly high degree of effectiveness on these high–quality inverters we offer a 10 years guarantee on request. Based on the galvanic principle the inverters fulfill the highest safety standards and legal demands regarding safety and fire protection. Furthermore the natural courses of the terrestrial fields stay uninfluenced within the solar plant. The inverters offer highest product quality for a safe investment

 

 

SOLAR CABLE

All cables used are TUEV certified and have black coat line with a twice layered isolation of the firm DC wiring of the photovoltaic system in the inner and the outside area. The leading material consists of copper (IEC 60228 and is available in the size of 4mm² and 6 mm². Our cables show an extreme resistance against UV radiation and also a high heat- abrasion resistance.

 

 

ASSEMBLY SYSTEM

Innovative fastening technology for lightweight roof construction .

With the assembly system SIS® developed by us, the prerequisites for a key technology was created for the realization of large solar plants on industrial flat roofs and lightweight constriction roofs. SIS® was developed especially for industrial light roofs.


The static of hall roofs is often a problem regarding the use of green energy on trade buildings, as these roofs are mostly calculated very tight. By an especially developed roof integrated fastening technology, standardized types of static are developed which enable an optimal mounting of the modules for lightweight constriction roofs.

The photovoltaic sub-construction is integrated into the roof skin and the burdens of the photovoltaic system are derived over the complete roof construction into the building is linear uniform loads.

The used insulation for flat roofs guarantees a durable protection of the building against weather influences and on the other hand ensures a low tension of the complete sealing, to ensure the integration of all roof and PV components.

By this innovative fastening technology – through the skin of the roof into the roof frame construction – the safe clearance of all loads appearing by the photovoltaic system as well as the durable watertight sealing of the points in the area of the penetration points of the roof is guaranteed. As well all horizontal thrust towards the building is reduced on a minimum by the rack system of the PV plant. Especially on the roof area arises by the displacement effect of the wind, horizontally operating wind detours around the photovoltaic system. With conventional fastening techniques this leads to a considerable pressure that especially has a taking off effect on the PV plant on roof.

For the planning of PV plants on flat roof constructions the statics of the roof and the exposed location is decisive. Although an approval for the establishment of a PV plant is not necessary according to the specification by the Surveyor’s Office and a static re-calculation of an existing roof is not stipulated, every suitable flat roof is subjected to an aptitude test by our company. This happens individually in connection with every type static to be calculated for the PV+® system, which provides an optimal safeguarding of the complete PV system against wind and dynamic pressure in accordance with DIN 1055.

our performances