Hungary has emerged as one of the fastest-growing solar energy markets in Central and Eastern Europe. With the government's "Solar Energy Plus Program" (Napenergia Plusz Program) and the national commitment to carbon neutrality by 2050, the demand for high-quality PV Junction Boxes and Solar Safety Switches has reached unprecedented levels. As a leading factory and exporter, we provide the essential infrastructure to ensure these installations remain safe, efficient, and compliant with local regulations.
Total Installed PV Capacity by 2024
High Protection for Continental Weather
Compliance with EU Safety Standards
The Hungarian Fire Services (OKF) has strict requirements for solar installations, particularly regarding emergency disconnects. Our Firefighter Safety Switches and Rapid Shutdown Devices (RSD) are designed to de-energize DC cables instantly, protecting first responders in urban centers like Budapest, Debrecen, and Szeged.
Hungary's robust automotive industry, including giants like Audi and Mercedes-Benz, is increasingly integrating large-scale PV arrays. Our industrial-grade DC disconnect switches are engineered for high-voltage (1500V) systems, ensuring grid stability and protecting expensive inverter hardware in heavy-duty environments.
Foshan SDEV Charger Co., Ltd. is a trusted manufacturer of protective components for photovoltaic systems across the globe. Our experience of working in the electrical industry for more than 30 years allows us to create solar DC components that comply with the latest DC standards. Through our focus on solar DC protection design, production, and marketing, we can bring brand-building PV protection solutions.
With the inheritance of 30+ years of experience in the research and production of DC protection products, we are continuously dedicated to the EV charging field. In recent years, SDEV has attentively invested resources in research on EV-related products, successively manufacturing other types of products, thus reaping wide market popularity across the world.
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As Hungary transitions from Feed-in Tariffs (FiT) to Gross Metering and self-consumption models, the focus has shifted toward Energy Storage Systems (ESS) and smart PV management. This evolution requires junction boxes and safety switches that can handle bidirectional power flows and high-current battery discharges.
Many new utility-scale projects in the Great Plain (Alföld) region are moving toward 1500V DC architectures to reduce cabling costs and losses. Our factory provides specialized 1500V DC isolators that meet these stringent utility requirements.
Hungarian summers are getting hotter, while winters remain cold. Our PV junction boxes are tested for extreme temperature cycles, ensuring the internal electronics remain stable from -40°C to +85°C, preventing moisture ingress and thermal runaway.
Quality is the primary goal among each of our workshops since this leads to the best performance and safety for any Solar, Storage, and EV charging system. Our commitment to quality increased brand awareness for your company. To achieve our goal, our factory and products comply with UL, SAA, CB, CE, TUV, ISO, and RoHS standards.
Achieving our goals come from formulating new products based on the market demands through our in-house R&D team. Our efforts have led to our first UL508i listed patented DC switch within china and the DC-PV2 DC switch produced for the global market. With our cutting-edge PV protective products and EV chargers, we aim to create a long-term partnership with many renewables companies.
1. Agri-PV in Southern Hungary: Integrating solar panels with agriculture (Agri-PV) is a rising trend in regions like Csongrád. Our waterproof PV junction boxes with MC4 compatibility are essential for these outdoor, dust-heavy agricultural environments.
2. Historic Building Retrofits: In Budapest's historic districts, solar adoption requires discrete yet highly safe components. Our compact PV DC Safety Switch Disconnectors allow for installation in confined spaces while meeting strict fire safety codes.
3. Logistics Hubs near the M0 Motorway: Large-scale warehouse rooftops utilize hundreds of strings. Our 8-string DC Solar Rapid Shutdown units are perfect for centralizing safety management for these massive industrial surfaces.
Exporting to Hungary requires more than just high-quality hardware; it requires an understanding of European Union electrical directives and local grid codes (Mavir). As an experienced exporter, we ensure that every PV Junction Box and DC Isolator shipped to Budapest or Győr is:
Our commitment to the Hungarian renewable energy sector is long-term. By providing reliable safety components, we help local businesses and homeowners secure their investments and contribute to a greener future for Central Europe.
SDEV Charger
