Renewable energy utilization and storage,
electrical installation over 20 years of experience
Introduction
Our company has been operating as a limited liability company (Kft.) since 2005, with more than 20 years of experience in the electrical and energy industries.
Our work is based on professional precision, innovation, and sustainable thinking.
Our career began with building electrical installations and troubleshooting, during which we gained in-depth practical experience regarding the operation of electrical systems, their malfunctions, and how to repair them effectively. This knowledge continues to form the foundation of all our projects and developments today.
In recent years, our company has evolved into an innovative development team, as we have developed our own BMS and EMS systems and design and build complete battery-based energy storage solutions.
Taking into account the specific conditions in Hungary, we are actively researching solutions for seasonal energy storage, with a particular focus on thermal storage and hydrogen-based solutions. We see significant potential in the utilization of thermal energy, as such systems can form the basis for stable, sustainable energy generation and storage systems in the long term.
Our company specializes in electrical and energy solutions tailored to individual needs.

Miklós Orosz
Company executive, Electrical engineer
Over 20 years of experience in electrical installation
Renewable energy generation and storage systems
In-house development (BMS/EMS)
Services
1. Battery energy storage
We design and build complete battery-based electricity storage systems on both an industrial and residential scale, including systems with timed discharge and regeneration, net metering, and off-grid systems that do not require a permit.
2. Solar panel systems that utilize renewable energy
We specialize in the design, development, and implementation of complex solar power systems aimed at reducing electricity consumption, optimizing costs, and ensuring sustainable energy production in the long term.
3. Electrical installation
We provide services in all areas of electrical installation: renovation of electrical systems, design and installation of new systems, lighting design, installation, and maintenance, heating control systems, and the installation of IT, surveillance, and alarm systems, as well as troubleshooting.
4. Seasonal (long-term) energy storage
Thermal and hydrogen-based energy storage. With a forward-looking approach, we design and implement solutions tailored to individual needs, backed by reliable professional expertise. Selection and integration of thermal and hydrogen-based system concepts into existing heating and electrical systems, with pilot-ready solutions.
5. Utilization of thermal energy for power generation
Continuous electricity generation using innovative, pilot-ready solutions. Custom-developed, future-proof solutions. Our areas of development: Experimental models of semiconductor active heat exchangers, heat differential turbine concepts, and testing.
References

A PROTOTYPE ENERGY STORAGE SYSTEM WITH AN 84 KWh LIFEPO4 BATTERY
Collaboration with Mes-Tech Kft. on the grant-funded project “2021-1.1.1-KKV-START-2020-00264: Design and Development of an Electric Storage System.”

350 KWh OFF-GRID STORAGE SYSTEM
Assembly using refurbished LifePo4 Volvo-Magna cells.

220 KWh LIFEPO4 BATTERY STORAGE CAPACITY WITH A 60 KW SUNGROW INVERTER
It was built to complement an existing 220 kWp solar panel system.

1.8 MWp SOLAR POWER SYSTEM + 1.2 MWh BATTERY STORAGE SYSTEM
A system with a LifePo4 battery storage unit in a bidirectional setup.

Consultancy services provided by construction experts
“How Not to Build a Solar Power Plant in a Pilot Project”: A guide to avoiding the mistakes made in the system built by Green Island Invest Zrt., which consisted of a 2x50kWp solar panel system with a 10kWh LifePo4 battery storage unit.

A 2.6 KWp SYSTEM INSTALLED ON A RESIDENTIAL PROPERTY
A south-facing, 2.6 kWp off-grid solar system with a 5 kW Deye inverter and a 10.24 kWh Voltsmile battery.

A 25.8 KWp SOLAR PANEL SYSTEM INSTALLED ON A RESIDENTIAL PROPERTY
A solar power system oriented in the K-Ny direction, with a 15 kW Deye hybrid inverter and a 61.4 kWh Voltsmile-Solared LifePo4 battery-based net metering system.
Request for proposal
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