Bidirectional ballast system for mounting solar panels on a flat roof

The PV ballast mounting system serves as a supporting structure for photovoltaic modules that are placed on the roofs of industrial, commercial, and private buildings.

The system allows you to install solar stations on flat roofs ballast-free without anchoring and compensate for the roof angle when necessary.

The ballast fastening system is affordable, easy to install, and does not damage the main waterproofing mat, preventing leaks or roof damage over time.

Option #1 Anodized aluminum system

The advantage of the aluminum system is an extended warranty on materials thanks to anodized aluminum and stainless hardware, the lightness of the frame, and the possibility of reuse for the next solar station.

Advantages: Unlike unidirectional ballast, this system has a bidirectional arrangement of solar panels (PEM), east and west, which allows the solar station to have high efficiency rates throughout the day.

Does not require attachment to the roof.

Thanks to its special design and special linings, it allows you to evenly distribute the load on the roof and avoid damage and deformation of the insulation and roofing.

Preserves the integrity of the roof, does not damage the surface.

Increased resistance to weathering.

Light weight and high stability.

Convenient and reliable installation.

Support triangles and mounting elements are supplied pre-assembled.

Option No. 2 Steel system made of galvanized profile

The difference between the steel ballast system is the galvanized steel profile and galvanized hardware, which makes this system a cheaper alternative.

Rooftop ballasted solar stations are produced in several variations.

Components of a bidirectional ballasted solar station

A system for fixing photovoltaic modules, which in its many variations can be installed on flat roofs with low parapets. Designed for "hard" and "soft" roofs with PVC membrane, euro-rubberoid and roofing felt.