The MB-SR50N PV façade is a state-of-the-art architectural system developed to meet the growing demands placed on modern curtain-wall construction. By integrating photovoltaic (PV) panels, it represents the sustainable evolution of the well-established MB-SR50N mullion-and-transom façade. Its clear environmental advantage lies in its ability to improve a building’s overall energy balance by generating renewable electricity on site.

The MB-SR50N PV system is designed for zero-energy façades using both transparent and opaque PV panels. Owing to its excellent thermal performance, it enables the design of buildings with very high energy efficiency.

A distinctive feature of this façade is its specially designed profiles with internal chambers that accommodate cabling and connect the entire electrical installation. The system also includes a single-sided open transom that allows convenient inspection and maintenance of the wiring and connected devices. A purpose-designed installation gland enables the sealed passage of electrical cables from the exterior to the interior of the façade. To maintain neat cable management, electrical wiring routed through the mullion and transom chambers is secured in dedicated clips.

The MB-SR50N PV façade is fully compatible with the MB-SR50N system, meaning that both solutions can be combined within a single project. This allows designers to achieve a uniform appearance from inside and out. The façade construction not only ensures reliable performance and the benefits of photovoltaic technology but also enables fast, non-invasive diagnostics without mechanical intervention from the exterior. All these characteristics make the MB-SR50N PV façade an ideal choice for projects aligned with the principles of sustainable development and energy-efficient architecture.