Intelligent Energy
for your business

We design and supply tailor-made systems – with guaranteed performance, without limits, and with our own service. Reliable solutions that grow with your operations.

5 steps to your
energy self-sufficiency

01

Analysis & Evaluation

We obtain input data and define requirements together. At their intersection, we will propose a technical-economic solution.
02

Project Draft

We obtain documentation, legislation,and permits. Your project will get a bulletproof background.
03

Grants and financing

We help with the selection of a grant or financing. We submit applications and oversee their approval.
04

Solution Implementation

We deliver the technologies, carry out professional installation, and train your operators.
05

Long-term service

We provide warranty and post-warranty service.We monitor operation, offer remote management, and regular inspections. Your device will operate reliably throughout its entire lifespan.

Different solutions for different needs

KATSTAR T-285 / T-306

BATTERY STORAGE

Industrial battery containers with unlimited
capacity, designed for large areas
and photovoltaic parks

KATSTAR H-232 / H-237

BATTERY STORAGE

High-performance storage for hybrid
operation – grid, photovoltaics, diesel generator

KATSTAR Q

compact BATTERY STORAGE

Ideal for smaller operations,
data centres, and island modes

K-EMS

CONTROL SYSTEM

Intelligent (predictive) energy management – production, accumulation, consumption, and trading

Solar photovoltaic power plants

PV

Custom PV supply – design,
grants, implementation, connection

We supply intelligent
batteries and photovoltaic
systems with unlimited
power.

See what youll gain by choosing us.

Filip Kratochvíl

System Architect

Ing. Barbora Havránková

System Engineer

Achieve independence from external energy suppliers and reduce your vulnerability to market fluctuations. Our solution delivers stable, long‑term sustainable energy sources, giving you control over both costs and reliability.

We help you better utilize available resources and minimize operational losses. By analyzing cost curves we uncover hidden reserves and savings opportunities, delivering maximum efficiency at minimal cost.

Our technology ensures stable system operation even under demanding conditions. We eliminate the risk of unplanned downtime that costs time and money, so your operational processes run smoothly and uninterrupted.

Availability and performance are critical for growth — and we guarantee both. With our solutions you can fully leverage your infrastructure, resulting in higher productivity and more efficient use of resources.

We don’t wait for problems to occur — we anticipate them. Our intelligent systems monitor critical parameters in real time and alert you to potential issues, giving you the assurance of staying one step ahead.

Your data and systems are protected to the highest standards. We implement modern security measures that mitigate threats from both outside and inside the organization. This allows you to fully focus on your business without concerns about digital security.

Let's meet for a no-obligation consultation

Would you like to be inspired by the most modern energy solutions in Czechia? Meet us in our showroom or online. We will design a solution that will move you forward.

What you need to know
before we start drawing

We address the most common questions that clients bring to us before the initial proposal of a solution.

HOW DOES A BATTERY STORAGE SYSTEM WORK?

Battery storage is a system of high-capacity batteries controlled by a central system. It stores surplus energy from renewable sources during periods when production exceeds consumption, as well as energy during times of low or negative electricity prices in the distribution network. It then allows the stored energy to be used later. It thus ensures energy self-sufficiency, grid stabilisation, and reduction of electricity costs.

WHAT TYPE OF ENTITY ARE BATTERY STORAGE SYSTEMS INTENDED FOR?

Our battery storage systems are designed for a wide spectrum of customers – from renewable energy source operators through local distribution systems and substations to industrial enterprises. Wherever there is a need to increase energy self-sufficiency, ensure operational stability, and reduce electricity costs, our solutions find their application.

iS IT POSSIBLE TO ACQUIRE A BATTERY STORAGE SYSTEM SEPARATELY?

No. We always supply battery storage as part of a comprehensive solution with professional integration – from expert assessment through design to actual implementation. Only this way are safety, reliability, and full utilisation of its potential ensured.

WHAT IS K-EMS?

K-EMS (KATEMO - Energy Management System) is our advanced control system. It optimises production, consumption, and storage of energy, controls charging and discharging of storage facilities, and provides detailed monitoring, diagnostics, and remote management.

WHAT DOES SLA MEAN?

SLA (Service Level Agreement) is a contractual guarantee of the level of services. It determines, for example, the speed of service interventions, system availability, and maintenance conditions. With an SLA, you have assurance that your technology will always function reliably.

HOW DO KATEMO GROUP TECHNOLOGIES DIFFER FROM THE COMPETITION?

KATEMO GROUP builds on a combination of cutting-edge technologies and proprietary development. We use CATL LFP cells with liquid cooling, which undergo thousands of tests and achieve exceptionally low failure rates. Our solutions are furthermore complemented by our proprietary advanced control system K-EMS and cloud platform for monitoring, diagnostics, and data analysis, making our projects modular, flexible and ready for future expansion.

WHAT REFERENCE PROJECTS CAN KATEMO GROUP SHOWCASE?

Currently, our company is implementing a significant extensive contract for SAKO Brno SOLAR, a.s. (organisation established by the City of Brno), where we are completing the first phase of rooftop PV installations on 10 municipal buildings.

Above all, we are constructing the largest energy project in the Czech Republic – ENERGY PARK Modlany with a photovoltaic power plant with capacity of 45 MW and a battery storage system with capacity of up to 130 MWh. Among other significant implementations are rooftop PV installation at the industrial site in Velká Bystřice near Olomouc with a capacity of 1 MW and the Vienna Point project in Brno, where we supplied a rooftop PV system with capacity of 1 MW together with a battery energy storage system (BESS) with power output of 1.2 MW and capacity of 1.2 MWh. These projects confirm our ability to deliver solutions at various scales, always with maximum emphasis on reliability, efficiency, and long-term sustainability.

WHICH MARKETS DOES KATEMO GROUP OPERATE IN?

We operate in the Czech Republic, Slovakia, Germany, and Hungary. We supply solutions from design through to long-term service across all markets.

CAN YOU HELP US WITH THE DESIGN AND IMPLEMENTATION OF A BESPOKE PROJECT?

Yes. We implement every project in 5 steps:

  • Analysis & evaluation – we obtain input data and define requirements.
  • Draft of the project – we arrange documentation and design of the technical solution. We then secure the legislation and necessary permits.
  • Grants and financing – we help with the selection and processing of grants as well as with securing suitable financing.
  • Implementation of the solution – we deliver the technology, carry out installation, commissioning, and train operators.
  • Long-term service – we provide monitoring, diagnostics, inspections, and warranty and post-warranty service.
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