We design and deliver photovoltaic power plants, battery energy storage systems, and related energy solutions for companies, industrial facilities, commercial properties, and agricultural operations. Our focus is on sound engineering, operational efficiency, and the long-term economic performance of every project.
Would you like to receive an accurate quotation quickly? Complete the questionnaire below, and our technical team will contact you with a tailored proposal. It takes approximately 5-7 minutes to complete.
Would you like to receive an accurate quotation quickly? Complete the questionnaire below, and our technical team will contact you with a tailored proposal. It takes approximately 3-5 minutes to complete.
We design and deliver photovoltaic (PV) systems and battery energy storage systems (BESS) for commercial businesses, industrial facilities, commercial properties, and agricultural operations. Every project is engineered with a focus on technical excellence, operational reliability, seamless integration with existing infrastructure, and long-term return on investment.
We provide complete turnkey services, including system design, permitting and administrative support, grid connection coordination, engineering documentation, inspections, testing, and full system commissioning.
years of experience
completed projects
kWp of installed capacity
We design and implement Battery Energy Storage Systems (BESS) for energy storage, backup power, peak demand management, operational optimization, and other advanced energy applications. Our expertise also includes BESS projects designed for the provision of ancillary grid services, including Frequency Containment Reserve (FCR) and other grid balancing services.
Reduce your electricity bills and protect your business from rising energy costs.
Generate your own electricity and reduce your dependence on energy suppliers and grid fluctuations.
A photovoltaic system has a long service life and can increase the value of both your property and your business.
Looking for a way to reduce your household energy costs while increasing your energy independence? A turnkey photovoltaic (PV) system is the ideal solution for homeowners who want to lower their electricity bills and make a long-term investment in a reliable, future-ready energy solution.
With today’s electricity prices and ongoing market volatility, investing in a photovoltaic (PV) system offers an attractive return through long-term energy savings.
A PV system enhances the value of your property by improving energy efficiency, increasing energy independence, supporting sustainability, and incorporating modern energy technology.
PV systems harness renewable solar energy, reducing greenhouse gas emissions and contributing to a cleaner, more sustainable environment.
We also design and install photovoltaic (PV) systems for residential homes, with a focus on high-quality engineering solutions and a personalized approach tailored to each homeowner.
We deliver photovoltaic (PV) and battery energy storage solutions for businesses, production facilities, manufacturing plants, and industrial sites. Our solutions are designed to reduce operating costs, maximize the use of generated energy, and ensure a strong long-term return on investment.
We design and deliver Battery Energy Storage Systems (BESS) as standalone solutions or integrated with photovoltaic (PV) systems—for energy storage, load management, peak shaving, and overall energy optimization.
We provide complete turnkey solutions, including Energy Management Systems (EMS), integration with aggregators, and preparation for energy flexibility services, ancillary grid services, and participation in the spot electricity market.
Custom pricing based on a technical assessment
Custom pricing based on a technical assessment
We will help you design a photovoltaic (PV) system, a Battery Energy Storage System (BESS), or a combined energy solution tailored to your facility, energy consumption profile, and operational requirements.
For residential homes, the installation of a photovoltaic (PV) system typically takes 1 to 3 days. For larger projects—such as apartment buildings, commercial facilities, or agricultural operations—the installation timeline depends on the project's size, technical complexity, and site-specific requirements.
A photovoltaic (PV) system converts sunlight into electricity. The generated electricity can be used directly on-site, stored in a battery energy storage system (BESS), or exported to the utility grid, depending on the system configuration and operating mode.
The terms are often used interchangeably, but they are not identical. Photovoltaic (PV) panels convert sunlight into electricity, while the broader term solar panels can also refer to solar thermal systems, which use solar energy to heat water or provide space heating.
The process typically begins with a technical assessment of the site and the design of a tailored solution. This is followed by a detailed proposal, permitting and administrative support, system installation, electrical works, testing and inspection, and finally, commissioning of the PV system.
Before installation, a technical assessment of the property is carried out, including the suitability of the roof or site, grid connection options, and the customer's overall energy requirements. Based on this assessment, the most appropriate technical solution is designed.
ARAS STAR specializes in the design and implementation of photovoltaic (PV) systems, Battery Energy Storage Systems (BESS), and integrated energy solutions throughout the Czech Republic. We primarily serve commercial businesses, commercial properties, industrial facilities, and agricultural operations.
Every project is individually engineered based on the site’s technical conditions, required system capacity, energy consumption profile, and operational requirements. We provide a complete turnkey service—from technical assessment and system design to installation, commissioning, and final handover.
Our goal is to deliver technically sound, economically viable energy solutions that create long-term value, improve energy resilience, and give our clients greater control over their operating costs.
