AXSOL BESS Platform
High-performance battery storage systems from 20 MWh. Highest standards, highest quality, engineered in Germany.
Why BESS Platform ECS? Your benefits at a glance
Rising energy prices, volatile grids, and ambitious climate targets challenge companies. Our Energy Container Solutions (ECS) are the modular answer – economical, scalable, and ready for immediate use.
Reduce costs
Smooth peak loads, increase self-consumption, optimize procurement
Secure operation
UPS, emergency power & black start capability
Generate income
Flexibility marketing & grid services
Energy Container Solutions (BESS) The hardware basis of the AXSOL battery storage system
ECS is the hardware platform of the AXSOL battery storage system – developed for maximum efficiency, safety, and longevity. The modular container solution stores energy reliably and adapts flexibly to any application – from grid stabilization to self-consumption.
ECS (BESS)
The hardware basis
- Modular & scalable – from 20 MWh up to the GWh range
- LFP batteries – inherently safe, durable, thermally stable
- Liquid-cooled – optimal performance under continuous load and high cycle count
AXOS (EMS)
The energy management system
- Real-time control
- Multi-use capability
- SCADA
- NIS2/KRITIS
ADONYS (AI)
The Intelligence Layer
- Precise forecasts
- Arbitrage
- Market integration
- Redispatch strategies
- Flexibility marketing
Technology of our energy storage containers
- Safe LFP battery chemistry with long service life
- Liquid cooling for maximum performance even under continuous load
- Modular from 20 MWh, expandable at any time
- Multi-use capable with AXOS EMS
- Manufacturer-independent configurable
- KRITIS-compliant and VDE-certified
A battery storage solution exactly for your needs
The ECS platform is based on a standardized container format. However, each system is individually planned: from the dimensioning of the battery capacity and the integration into your infrastructure to the number of containers required.
- Standardized design – 20-foot container,
weatherproof, air-conditioned, IP-protected - Individual dimensioning – capacity and performance tailored to your project
- Turnkey integration – Complete integration into your energy infrastructure
One platform, many possible applications
The ECS platform from AXSOL combines energy management, storage control, and market connection in one system. It supports all central applications of modern energy strategies – from load optimization to the marketing of excess capacities – individually or combined in multi-use operation.
Peak Shaving
Battery storage systems reduce short-term power peaks by balancing loads and relieving grid connections. This reduces grid charges without interrupting production processes.
Self-consumption optimization
With the ECS platform, self-generated energy from photovoltaics or wind can be specifically stored and used when needed. This increases independence from the power grid and improves the CO₂ balance.
Grid services (FCR, aFRR, mFRR)
The storage systems provide control power, stabilize the grid frequency, and react to fluctuations in real time. In this way, they actively contribute to grid stability and create additional revenues.
Flexibility marketing
Available storage capacities can be offered on energy markets via the platform. Operators use price fluctuations in a targeted manner to generate additional income.
Charging infrastructure / e-mobility
Storage systems stabilize charging hubs, buffer fast charging processes, and relieve grid connections. At the same time, they enable the targeted use of green electricity from local generation plants.
Emergency power & island grid (black start)
Storage systems stabilize charging hubs, buffer fast charging processes, and relieve grid connections. At the same time, they enable the targeted use of green electricity from local generation plants.
Electricity procurement optimization
With the ECS platform, energy is stored in times of low electricity prices and used in expensive phases. This reduces electricity costs and improves the economic efficiency of the overall operation.
Your advantages with AXSOL as Your partner for future-proof energy storage
AXSOL stands for reliable energy storage solutions – developed, manufactured, and supported in Germany. As a partner for demanding energy projects, AXSOL combines technological depth with practical implementation. From system planning and integration to operation, we create storage solutions that are designed for stability, efficiency, and long-term economic viability.
More than 10 years
Experience in battery storage technology, power electronics, and system integration
German data storage
& highest security standards
Numerous awards
for innovation & technology
Established partner network
for project development & financing
24/7 Service & Monitoring
with guaranteed response times (Remote 2h, On-site 12h)
FAQs Frequently Asked Questions
How does peak shaving work with Energy Container Solutions (ECS)?
The ECS-BESS systems from AXSOL store energy during times of low load and release it during peak loads. This smooths power peaks, relieves grid connections, and reduces grid charges permanently.
Can ECS also work reliably with fluctuating energy generation?
Yes. Through the interaction with the AXOS energy management system and the ADONYS AI platform, ECS reacts in real time to volatile feed-in. This ensures stable grid processes and optimized use of generation and storage capacities.
Which grid services can ECS provide?
The ECS platform covers the full spectrum of system-relevant services – from primary and secondary control power (FCR, aFRR) to instantaneous reserve and black start capability. In this way, it actively contributes to grid stability and security of supply.
What does flexibility marketing mean for companies?
With ECS, available storage capacity on the energy market can be used in a targeted manner. Companies use price differences in this way, offer control energy, and open up additional sources of revenue through active flexibility marketing.
How does ECS support the charging infrastructure for e-mobility?
ECS buffers load peaks during fast charging, intelligently distributes available power to multiple charging points, and stabilizes the grid connection. This makes it possible to expand charging hubs economically and operate them with renewable energy.
Is the ECS platform from AXSOL black start capable?
Yes. After a power failure, ECS can independently build an island grid and restore the power supply. This black start capability increases the operational safety of critical infrastructure.
What does electricity procurement optimization mean and how does ECS support it?
ECS charges energy at low electricity prices and uses it in high-price phases. Companies benefit from lower electricity costs, higher predictability, and more efficient energy use in daily operations.
In 30 minutes for potential assessment
Find out how the BESS platform ECS makes your energy supply more economical, secure, and sustainable.
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