Engineered to comply with local European grid connections, boasting robust IP65 protection and customizable high-voltage output integration.
France is experiencing a massive acceleration in photovoltaic deployment, driven by the ambitious PPE (Programmation Pluriannuelle de l'Énergie) targets and REPowerEU mandates. From large-scale ground-mounted arrays in the sunny southern regions of Occitanie and PACA, to extensive agrivoltaic initiatives and C&I rooftop projects across Île-de-France, the demand for highly reliable electrical safety products is paramount.
A critical component in these systems is the Solar DC Combiner Box. In France, compliance is not negotiable. All installations must strictly adhere to the NF C 15-712-1 standard, which mandates precise sizing of overcurrent protection, isolation mechanisms, and surge protection devices (SPDs) to prevent hazard-level arcs and equipment failure under high voltage loads.
When importing solar components to France, engineers and EPCs prioritize specific safety features:
By implementing smart design methodologies, our combiner boxes safeguard critical inverters, decrease cabling complexity, and optimize string management.
Explore specialized designs combining high mechanical resistance, thermal stability, and state-of-the-art electronics.
Why French EPC companies and global distributors choose Jonas Energy as their long-term solar combiner OEM partner.
French engineering layouts present unique configurations. Jonas Energy provides customized circuit solutions, accommodating variable input strings (from 1 string to 36 strings) and integration of specialized monitoring boards for continuous current monitoring.
Every single combiner box undergoes extensive testing before container loading, including high-low temperature cycles, mechanical shock resistance, water ingress checks, and full aging simulation tests in our specialized facilities.
Leveraging China's unrivaled industrial component supply chain allows us to lower BOM costs without compromising performance. We deliver directly to main French hubs like Le Havre, Marseille, and Lyon with transparent timelines.
Xiamen Jonas Energy Co., Ltd. is a professional provider of renewable energy solutions, headquartered in Xiamen, Fujian Province, China. Since its establishment, the company has been dedicated to the research, development, manufacturing, and global distribution of advanced photovoltaic and energy storage products.
With a strong commitment to innovation and sustainability, Jonas Energy offers a comprehensive portfolio of solar energy solutions, including solar panels, inverters, energy storage batteries, mounting systems, and complete solar power generation systems. Our products are designed to meet the diverse needs of residential, commercial, industrial, and utility-scale projects worldwide.
We work closely with internationally recognized manufacturers and technology partners to provide a wide range of reliable energy storage solutions, including wall-mounted batteries, all-in-one storage systems, rack-mounted batteries, and containerized energy storage systems (ESS). Through continuous innovation and strategic partnerships, we help customers achieve greater energy independence and efficiency.
As a high-tech enterprise, Jonas Energy operates modern production facilities equipped with advanced manufacturing and testing equipment. Our annual production capacity reaches several gigawatts, enabling us to efficiently serve customers across global markets.
Our experienced R&D team consists of highly qualified engineers and technical specialists who continuously focus on product innovation, performance optimization, and technological advancement in the renewable energy sector. By integrating cutting-edge technologies, we ensure that our solutions remain competitive, efficient, and future-ready.
High-reliability performance tailored for France's varied environmental conditions.
Deploying PV structures over vineyards and agricultural fields requires high thermal stability and resistance to direct sunlight. Our UV-resistant polycarbonate and robust metal boxes guarantee continuous power output without component degradation.
With strict urban aesthetic and architectural integrations in zones like Grand Est, compact combiner structures offering fast plug-and-play MC4 connectors help installers minimize installation cost and timeline overheads.
Supporting large high-output farms, our 1500V arrays facilitate consolidated power transmission over long distances directly to centralized step-up transformers, minimizing grid-connection bottlenecks.
Engineered with high mechanical strength, lightning protection components, and integrated circuit breakers.
Technical and logistics questions answered by our engineering and export compliance team.
For grid-tied installations in France, combiner boxes must comply with the NF C 15-712-1 installation guide published by UTE. This dictates specific ratings for surge protection devices (Type 1 or Type 2, depending on local lightning density maps), DC switch-disconnectors that isolate load safely, and appropriate DC fuse protection. Our products are fully tested under IEC 61439-2 to ensure easy certification approval by French authorities like Consuel.
1500V DC architectures are the default standard for modern large-scale utility and industrial sites. Increasing string voltages reduces the total number of parallel strings, which minimizes wiring materials, reduces the number of required combiner boxes, and cuts installation labor by up to 30% while lowering power losses over long distances.
Yes. As an OEM manufacturer, we offer full design customization. This includes custom input/output configurations (from 1 to 36 strings), matching specific string current capacities, incorporating AC protection breakers, integration of smart monitoring units, and branding options with local French project documentation.
Our standard manufacturing and quality testing lead times are 3-4 weeks. Shipping to main ports such as Le Havre or Marseille typically takes about 30 to 35 days via ocean freight. We also offer air cargo options for urgent spares or project phases requiring accelerated schedules.
We install high-reliability DC SPDs (typically Type 2 or Type 1+2 configurations) compliant with IEC 61643-31 standards. These devices feature safety thermal disconnects and visual indicator windows to notify onsite technicians of necessary maintenance before a critical failure occurs.
Partner with a leading OEM manufacturer for dependable, compliant, and cost-effective combiner boxes. Get a custom quotation for your solar arrays today.
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Jonas Energy