Photovoltaic System PlanTec

www.belectric.comPlanTec Photovoltaic System S y S T E M S o L u T I o n S P E C I f I C a L Ly f o R f L aT R o o f SThe yield-optimized system solution for flat roofs.The PlanTec system is the long-awaited solution for low-ballast installation of solar modules on large flat roofs and industrial roof surfaces. It allows space saving installation and yield-optimized use of existing roof space.The system consists of a subconstruction that can be installed without any additional weight or any penetra-tion through the roof. The patented design creates a downthrust by specially designed air channels that holds the PV system securely on the roof even in stormy conditions. The frameless thin-film modules are elevated at a 5° incline to prevent serious pollution of the module surfaces.With an east/west alignment, the sun can shine evenly on all module fields from sunrise to sunset (east/south/west). Even at such a flat inclination and diffuse light incidence, the thin-film modules deliver high yields. The total power of the thin-film modules is identical to crystalline modules. Even a higher system performance can be achieved depending on the size of the roof and arrangement of the modules.Long-awaited innovation for industrial and commercial buildingsSo far about 80 percent of industrial roof surfaces in Germany have been classified unsuitable for producing solar electricity due to their structural properties. PlanTec reduces the structural load to a minimum, and is therefore suitable for installation onto such industrial and commercial buildings.The PlanTec aluminum and stainless steel installation frame is built to accommodate aerodynamic effects. This ensures greatest stability of the system at low weight and even protects against corrosion damage. To top it off, the installation leaves the roof cladding perfectly intact.The advantages at a glance• Higher system performance By deploying thin-film modules in east–west alignment and by optimal use of space up to 90% of the net roof surface area.• Quick and economical assembly Short assembly times thanks to an extremely light-weight aluminum subconstruction• Shade-free laying The laying system can be combined in any arrangement. The modular construction fits easily around skylights and roof outlets.• State of the art DC wiring Clear string sizing plan and cable ducting already given.• No structural modifications There is no penetration of the roof. Roof can be walked on after module laying.• Maximum safety Through use of high-quality materials. Flexible modular mounting system, closed-force system, easy structural analysis – wind tunnel tests passed with great success. The modular PlanTec system is customized to the respective roof surface.Shade-free laying of the modules.PlanTec System:Technical data.• Use of high-quality materials guarantees long product life• Wind and uplift-resistant system: Wind channel tests successfully passed at the Institute for Industrial Aerodynamics (I.F.I.)PlanTec SystemPossible roof types: Flat roofPossible module types: First Solar® module series FS 2 and FS 3 Calyxo® module series CX Other module types upon requestMaterial: AluminiumModule gradient: 5°Base width: 2716 mmWeight of the subconstruction: approx. 2.1 kg/m² (approx. 19.61 N/m²)Total weight: approx. 18 kg/m² (approx. 176.52 N/m²) (including module, AL substructure and splice cable) BELECTRIC PV-Dachsysteme GmbHWadenbrunner Straße 1097509 Kolitzheim, GermanyPhone +49 9385 9804-0Fax +49 9385 9804-590info@belectric.comwww.belectric.com391 MWp of photovoltaic power were installed by us in 2011. BELECTRIC is the global market leader for engineering, procurement and construction of photovoltaic systems (EPC) according to current studies by renowned market research institutes.The better electric.®Rev. 2012_0213_EN