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PV systems

ALFA produces and offers with ALFA ENERGY one full solution for the mounting of the photovoltaic panels (p/v) for solar parks, ceramic tile roofs, industrial roofs and home roofs with the production of special systems from aluminum profiles.

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Raisable bases

Fixed bases for mounting panels in the desired layout on roofs, allowing their raising from the level of the roof. Ideal for roofs with obstacles or other restricting elements, anodising or powder coating option.

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Special constructions - Platforms

Bases for mounting panels in customised layouts and installation on roofs. We propose the unified structure or disorderly arrangement of the panels, due either to limited space or to obstacles by different components.

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Variable bases A1807

Variable bases for mounting panels on roofs, allowing small tilt changes (5 to 10 degrees) depending on the season, for single-panel or double-panel layouts. (if there is a possibility for special constructions and raising the panels from the level of the roof. Anodising or powder coating option.

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Canopy with 5° tilt

Fixed mounting bases with standard canopy model for vertical panel layouts (2 or 3 panels) in width and customisable length. Suitable for roofs with obstacles or to conserve space. The canopy model proposed can also serve as a car park, provided that the base stand will be anchored with a tie in a concrete substructure. The canopy has a 5-degree tilt for the drainage of rainwater. Powder coating option.

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Simple support with hook

To support the panels when vertical (portrait) to the ridge, they are supported simply using 2 rods for each row. The hook should be screwed with a wood screw in the central beams holding the tiled roof at a depth of 5-7cm. The usual type of rod for the support of panels on tiled roofs is that with code A1800.

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Simple support with tie or hanger bolt

To support the panels when vertical (portrait) to the ridge, they are supported simply using 2 rods for each row. The rod can be supported either with a tie with a strip when the substructure under the tiles is cement or with a hanger bolt with a strip when the substructure under the tiles is wooden beams. The installation requires drilling of the tiles and screwing in the cement or wooden beams respectively at a depth of 5-7cm. The usual type of rod for the support of panels on tiled roofs is that with code A1800.

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Netting / Grid with hook

Panels arranged horizontally (landscape) in relation to the ridge are supported with the construction of a netting. First, place the rods along the wooden beams beneath the tiles as guides and on these support the extra rod vertically to hold the panels in accordance with the layout plan. The hook should be screwed with a wood screw in the central beams holding the tiled roof at a depth of 5-7cm. The usual type of rod for the support of panels on tiled roofs is that with code A1800.

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Netting / Grid with tie or hanger bolt

Panels arranged horizontally (landscape) in relation to the ridge are supported with the construction of a netting. First, place the rods along the wooden beams beneath the tiles as guides and on these support the extra rod vertically to hold the panels in accordance with the layout plan. The tie or hanger bolt should be screwed either in the central wooden beams holding the roof or in the concrete under the tile at a depth of 5-7cm. The usual type of rod for the support of panels on tiled roofs is that with code A1800.

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Simple support with tie or flange

System for the support of PV panels on industrial polyurethane roofs with a flange fitted to a trapezoidal sheet metal or support with a tie with a strip and clamping nut for plain steel metal for vertical (portrait) or horizontal (landscape) panel layouts and holding of panels with 2 rods for each row.

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Support with raising accessory

PV panel support system allowing the raising of the panels 10 to 18cm from the roof in industrial polyurethane roofs, with a flange with an accessory that fits in the trapezoidal sheet metal for vertical (portrait) panel layouts, retained with a A1800 rod along the panels. We recommend a flange with a raising accessory for the better ventilation of panels or due to other constraints.

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Contact

Sales Department
Tel: +30.22950.98840-2
Fax: +30.22950.98839
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Factory & Exhibition
42nd km Nat.Road Athinon-Lamias, GR-19011 Avlonas Attica, Greece (map)
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