A-Frame Ballast Slab (Flat Roof)

Code: 0020137791
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200 € –5 %
Solárny kolektor Zaťažovacia doska A-rámu (plochá strecha)
200 € –5 % 190 € / pcs 154,47 € excl. VAT Measure price:
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In stock at supplier

Detailed information

Product detailed description

The ballast slab is placed into the A-frame support structure and stabilises the entire solar collector system on a flat roof by its own weight, without the need for anchoring by drilling through the roof covering. This solution is used mainly on roofs where mechanical anchoring into the substrate is unsuitable or not possible.

The number of slabs required depends on the size of the collector array, the height of the building and the wind zone in which it is located – the exact number is determined by the project design or the installation company based on structural calculations.

Compatibility: designed for Protherm A-frame solar collector mounting kits for flat roofs. Installation must be carried out exclusively by a certified service technician in accordance with the manufacturer's installation manual.

Additional parameters

Category: solar sets
Warranty: 2 years
Brand: Protherm
Order number: 0020137791
Type: A-frame ballast plate
Purpose: Structural stabilization on flat roofs
Compatibility: Protherm solar sets

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List of discussions

E Avatar of author 12/10/2026 10:23
Buenos días, voy a montar el kit Protherm en un tejado plano y no quiero taladrar nada. ¿Esta placa de carga es la que se mete dentro del marco A para aguantar todo sin anclajes?
A Avatar of author 12/10/2026 10:23
Hola Esteban, sí exactamente, esa placa va insertada en la estructura del marco A y usa su propio peso para estabilizar los captadores sin necesidad de perforar el tejado. Ten en cuenta que el número que necesitas depende del tamaño del campo solar, la altura del edificio y la zona de viento, así que lo ideal es que tu instalador certificado haga el cálculo estático antes. Recuerda que la instalación debe realizarla siempre un técnico autorizado siguiendo el manual.

About the company

The company Protherm Production is part of the Vaillant Group and is a manufacturer of heating technology for many countries in Europe, Asia and Africa. For the Slovak market, it produces boilers of the Vaillant and Protherm brands. Protherm Production is not only a production plant. It also includes one of the most modern research and development centres, a testing centre and a distribution and logistics centre for Central and Eastern Europe.

The company's beginnings date back to 1991, when it operated as a seller of heating technology in Prague. Production in Skalica was initially launched in the company Didaktik, from where it was moved to the premises of the current plant in 1999. Since 2001, it has been part of the German Vaillant Group.

Three Slovak entities: The Vaillant Group employs more than 1,800 people in Slovakia. In addition to the plant in Skalica, it also owns the company Vaillant Industrial Slovakia in Trenčianske Stankovce, which produces hydraulic modules and pipes. The sales organisation for the Slovak market is the company Vaillant Group Slovakia, which also ensures further customer care and servicing of the products offered.

The Vaillant Group has a history of over 140 years and more than 2,000 patents. It is a leader and pioneer in the field of heating technologies in Europe. It has 10 production plants worldwide (eight in Europe, one in Turkey and one in China) and more than 12,000 employees. It produces equipment under the brands Vaillant, Protherm, Saunier Duval, Bulex, AWB, DemirDöküm, Glow-Worm and Hermann.

Milestones in Protherm Production 2017 – Record: half a million products produced in 2017

2016 – Opening of the new visitor centre

2015 – Opening of the new testing centre

2013 – Creation of the central logistics warehouse East Hub

2011 – Launch of production of suspended non-condensing boilers

2005 – Specialisation in all stationary boilers

2001 – Integration into the German Vaillant Group

2000 – Start of production with three assembly lines

Production

Protherm Production produces a wide range of boilers and hot water heating equipment. These include suspended and stationary, condensing and non-condensing boilers, electric boilers, electric water heaters for hot water preparation and indoor units of heat pumps. Products of the following brands are produced at the plant in Skalica:

The start of production in the reconstructed premises of the company's current headquarters dates back to 2000, when 51,000 finished products were produced annually on three production lines. Over time, production gradually expanded to its current form. New projects were added and new production lines were built. Today, more than 710,000 products are produced annually at the plant in Skalica. A wide range of equipment is produced for countries in Europe, Asia and Africa. The largest exports are to Germany, Russia, Belgium, Turkey and Italy.

The most modern electronic work processes are used in Protherm Production, which makes it relatively easy to assemble heating equipment on the production lines. The work process on LCD screens guides employees through the entire assembly process, in both text and visual form. This intelligent electronic system makes production easier and helps avoid errors. In the case of incorrect use of components, it alerts us and stops the assembly of the product on the line.

The production halls of the plant in Skalica are bright, clean and quiet spaces. The goal of Protherm Production is to become a green production facility, so it invests significant financial resources into ecological solutions, innovations and focuses on energy saving.

Research and development centre

One of the most modern research and development centres in Europe is part of Protherm Production. The company can boast of a top-class research and development centre with powerful workstations, a modern laboratory and high-quality equipment. Members of the development team primarily contribute to innovations in current boilers and the introduction of new, more powerful modules. Ideas for new, more efficient products are born here, the design is optimised to improve quality while maintaining or reducing the price, taking into account new technologies and their implementation. In addition, existing boilers are further refined within the entire Vaillant group.

The main tasks of the research and development centre of the Protherm Production plant are the development of hydraulic modules for boilers, gas condensing and non-condensing boilers and electric boilers. We also find here the team of sustainable engineering (Sustaining Engineering) and the team of project and product management. The final form of the product is created thanks to the close cooperation of the development staff of the Protherm Production company with the developers from other companies in the group.

Recently, new departments have also been created within the research and development centre. One of them is the Intellectual Property Department, whose task is to register new patents. We have also expanded the group of simulation engineers, who are experts in CAE simulations.

The research and development centre currently has 63 employees. It also includes an expanded prototype workshop and a modern testing centre. What our developers design is assembled in the prototype workshop, tested in the laboratory and finally introduced into mass production.

 

Vytvořil Shoptet | Design Shoptak.cz.