company
our performances
PRODUCTS
PV
+
QUALITY
MANAGEMENT
references
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.
