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Battery Storage (BESS)

in 30 days

UP AND RUNNING

0 % DEPOSIT

Pay only upon completion.

0 Kč+

Average annual savings per company.

UP TO 0 %

Costs covered by subsidies.

HELPING COMPANIES ACHIEVE ENERGY SELF-SUFFICIENCY: DASTY-ENERGY

BATTERY STORAGE (BESS)

WHAT DO YOU GAIN?

Maximum energy savings thanks to smart consumption management and use of spot prices

Reliable system with expert consulting – throughout the entire cooperation

A strategic partner for long-term solutions and connection to PV systems or other sources

 

WHAT DO WE PROVIDE?

Fast and clear implementation of the entire project – from simulation to commissioning

Complete subsidy processing and financing assistance (ModF – RES+ 1/2025)

Professional installation including technical documentation

Professional assembly and safe system startup

Online monitoring – for performance overview, consumption insights, and cost efficiency optimization

Did you know there are more and more companies offering battery storage (BESS)?
But price alone shouldn’t be the only deciding factor. What really matters is the quality of the technology, size of the system, warranty, and above all the support and possibility of future expansion or connection to PV.
Your advantage may lie in long-term technical support, personal service, and a dedicated specialist available when needed.

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MAXIMUM UTILIZATION OF PHOTOVOLTAICS

Don't sell unused energy at low prices – store it for when you truly need it.

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ENERGY INDEPENDENCE

Store excess electricity and reduce dependence on the distribution grid and fluctuating prices.

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BACKUP IN CASE OF OUTAGE

Batteries act as a backup source – your business or home stays operational even during power outages.

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SUBSIDIES FOR COMPANIES AND MUNICIPALITIES

We help you obtain support from ModF – RES+ (1/2025) with up to 30% coverage. We assist with documentation and application.

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SAVINGS THANKS TO SPOT PRICES

Use the cheapest electricity from the grid – BESS charges during low rates and discharges during high prices.

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READY FOR THE FUTURE

A modular system you can expand at any time. Ideal for companies planning to add PV systems in the future.

WHAT SETS US APART?

Reliability and High Technological Standards

We work exclusively with high-quality, proven BESS systems from brands like Pylontech, Solax, and Goodwe. This ensures long lifespan, safety, and efficient operation.

Single Point of Contact Throughout the Entire Process

From design to grid connection and post-installation support – everything is handled with one partner. No need to coordinate multiple suppliers.

Real Benefit Simulations Before You Invest

We prepare accurate simulations of savings and return on investment based on real data from your company. You make decisions based on facts, not estimates.

Expert Consulting and Long-Term Support

Our specialists assist not only with ModF – RES+ subsidies, but also with operational support, consumption optimization, and future system development.

PRICE AND TECHNOLOGY

We use renowned battery systems from Pylontech, Solax, and GoodWe – offering long lifespan, high efficiency, and modular expandability.

The price starts at approximately CZK 500,000, depending on capacity, technology, and connection to your existing PV system.

The full package includes: system design, savings calculation, return on investment simulation, installation, commissioning, inspection, and follow-up service.

HOW DOES OUR ADVANCED SIMULATION WORK?

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DETAILED DATA ANALYSIS

We evaluate your historical energy consumption, current spot prices, and solar electricity production.

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OPERATION OPTIMIZATION

We propose an ideal charging and discharging schedule to utilize the cheapest energy and avoid costly surplus.

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PRECISE SAVINGS CALCULATION

We show your annual, monthly, and daily savings – including the return on investment (ROI).

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REALISTIC OPERATION MODEL

The simulation respects the physical limits of the battery and real production, so the results accurately reflect what can be achieved.

WHO IS OUR BATTERY STORAGE BENEFIT SIMULATION FOR?

Our simulation is designed for anyone who wants to manage their energy consumption effectively, reduce costs, and make the most of electricity storage – whether they already have a photovoltaic system or are just planning it.

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MANUFACTURING COMPANIES

Companies with high or irregular energy consumption, where storage can significantly reduce operating costs.

 

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COMMERCIAL COMPLEXES & OFFICES

Buildings with daily operation that aim to reduce grid dependence and use cheaper energy.

 

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MUNICIPALITIES & PUBLIC SECTOR

Schools, offices, cultural facilities, and infrastructure – seeking cost savings and stable energy supply.

BESS PAYBACK SIMULATION BY DASTY-ENERGY

Thanks to our advanced simulation, you’ll get precise data to help you make informed decisions on whether and which battery storage system will benefit your company.

WHAT WILL THE SIMULATION REVEAL?

Annual savings on electricity supply
Cost comparison before and after installing BESS (with/without PV system).

Total cost savings
Detailed breakdown by individual consumption components.

Return on investment for BESS & PV
Clear financial analysis including ROI calculation (months/years).

Evaluation of switching from fixed to spot pricing
Insight into potential additional savings through smart energy management.

Energy balance
Real energy use coverage based on your consumption profile.

Summary charts and trends over time
Monthly, weekly, and daily comparisons of energy savings.

OUR PROCESS

How our cooperation works step by step

Initial Consultation

We analyze your needs, consumption type, and energy storage options. We explain the benefits and payback of the battery storage system in a simple, non-technical way.

Custom BESS System Design

We propose the optimal system based on your required capacity, performance, and connection type. We consider existing PV, available subsidies, and smart energy management options.

Installation, Connection & Service

We handle installation, grid connection, inspection, and support with subsidies. After commissioning, we provide monitoring, maintenance, and ongoing service support.

ČASTO KLADENÉ OTÁZKY

Nejčastější otázky ohledně bateriových úložišť (BESS)

K čemu slouží bateriové úložiště (BESS)?

BESS ukládá přebytečnou energii z fotovoltaiky pro pozdější využití, čímž zvyšuje vaši soběstačnost a šetří náklady.

Jak velké bateriové úložiště potřebuji?

Závisí na vaší spotřebě a velikosti FVE. Návrh dimenzujeme individuálně podle konkrétního provozu domácnosti nebo firmy.

Lze BESS využít i bez fotovoltaiky?
  • Ano, úložiště může fungovat i samostatně – například pro využití levnějších nočních tarifů.

Je možné získat na bateriové úložiště dotaci?

Ano, baterie lze zahrnout do dotace v rámci Nové zelené úsporám nebo jako součást komplexního energetického řešení.

Jak dlouho vydrží baterie?

Moderní lithiové baterie mají životnost 10+ let a několik tisíc nabíjecích cyklů. Vše závisí na kvalitě a způsobu užívání.

Jak probíhá instalace a provoz bateriového úložiště?

Instalaci zajišťujeme na klíč. O vše se postaráme – od návrhu přes montáž až po nastavení řízení spotřeby.

CONTACT US

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Fill out the contact form and we’ll get back to you shortly.
We’ll go over the options together and suggest the ideal approach.

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