HELU in GENERA Madrid 2026
URKUNDE, in partnership with HELU Group, will be exhibiting at the 2026 edition of GENERA, the International Energy and Environment Exhibition, in Madrid.
From November 24 to 26, 2026, IFEMA Madrid will host the 2026 edition of GENERA, the International Energy and Environment Trade Fair. GENERA is one of Spain’s leading events for the renewable energy, energy efficiency, electrification, and decarbonization sectors. Held at IFEMA Madrid, it brings together thousands of professionals, companies, institutions, and experts from across the energy industry.
There is no doubt that GENERA is the leading event for the energy sector in Spain. In the 2025 edition, more than 59,000 professionals attended the trade fair, which featured over 800 exhibiting companies. More than 120 specialized conferences and technical sessions addressed current topics and showcased the most significant advances in the renewable energy sector, particularly in the field of solar energy.
GENERA covers the most important technologies driving the energy transition and decarbonization:
- Solar Energy: Solar photovoltaic, solar thermal, solar thermoelectric (concentrated solar power).
- Hydrogen and Energy Storage: Green hydrogen production, fuel cells, energy storage technologies, and batteries.
- Renewable Energy: Wind power, biomass and biofuels, geothermal energy, and hydropower.
- Energy Efficiency: Energy consumption optimization, smart building management, energy services, and emission reduction solutions.
- Sustainable Mobility: Electric vehicles, charging infrastructure, and transport electrification solutions.
- Digitalization and Artificial Intelligence: Digital twins, energy monitoring, AI for renewable energy asset optimization, predictive maintenance, and data analytics.
- Industrial Electrification and Decarbonization: Technologies to replace fossil fuels, electrification of industrial processes, and solutions to achieve climate neutrality goal
For the first time, HELU will be present at this important event, where it will showcase the comprehensive HELU product portfolio for photovoltaic and energy storage systems under the HELU SOLAR POWER. Visitors will be able to discover all the cables and accessories required for the proper interconnection of photovoltaic panel systems, including:
- String cables
- Power cables
- Medium-voltage cables
- Communication cables (optic fiber and copper) and connectors
- All the necessary accessories.
Latest product developments
SOLARFLEX string cables
We would like to particularly highlight our SOLARFLEX string cable range. These cables are used to connect solar modules to one another and to carry the generated direct current (DC) to the combiner box or directly to the inverter.
HELU offers a solar cable certified according to UL 4703, a key advantage for international projects. The SOLARFLEX-X series includes DC power cables for all applications, with conductor cross-sections ranging from 1.5 mm² to 35 mm².
Find out more HERE.
Energy cables
The Solar Power portfolio also offers a comprehensive range of energy cables.
In a photovoltaic installation, power cables are responsible for transporting the electrical energy generated by the solar panels to the conversion, protection, and consumption equipment, ensuring safety while minimizing energy losses.
Find out more HERE.
Medium-voltage cables
In addition, the portfolio of solutions for photovoltaic installations also includes medium-voltage cables.
Medium-voltage (MV) cables in photovoltaic installations are used to transmit electrical energy from the solar plant to the distribution or transmission grid once the voltage has been stepped up through transformers.
Find out more HERE
Communication cables and connectors
To complete our solutions portfolio, we also offer cables and connectors for data and signal communications.
Both fiber optic and copper cables transmit data and control signals between the different devices that make up the system: inverter monitoring, communication between equipment, photovoltaic plant control, battery integration, environmental monitoring, etc.
Find out more HERE.
Visit us. We will be delighted to show you our photovoltaic system solutions first-hand.
You can find us in HALL 10, STAND 10G24.
Location map HERE