Battery System

Manage your energy with a professional battery system

Optimise your energy flows in-house.

You decide not only which energy source to utilise, but also where and when you use this energy. Whether the priority is increasing your self-consumption or actively participating in the energy market - you are in control.
Today and in the future.

Traditional inverter (PCS)

This is the most common system on the market and provides a known AC conversion to the grid. It is often cheaper than the HPS, but then it does not have its advantages.

Hybrid inverter (HPS)

An integrated inverter for simultaneous connection of solar panels and the grid. A HPS has advantages that will quickly pay off in the rapidly changing energy landscape.

Traditional inverter

(example)

Solar panels 150 kWP + battery system 100 kW | 200 kWh

Total coupled inverter power 200 kW

Efficiency: 90% on average

Hybrid inverter

(example)

Solar Panels 150 kWP + battery system 100 kW | 200 kWh

Total coupled inverter power 100 kW

Efficiency: 97% on average

The PV Combiner Box plays a significant role in increasing the installation’s energy efficiency. 

It allows the links of solar panels on DC to be connected to the battery on DC via a Hybrid Inverter. This ensures the solar installation is immediately visible in our systems as well, and we can react to changes much faster. And for visualisation, all information is shown in a single app.

Batterijsysteem
batterijsysteem Gielen
Aerial view

Why invest in a battery storage system?

Optimaliseer je zelfconsumptie met een batterijsysteem

Self-consumption optimization

By using a battery system, you can use the energy you generate more efficiently and reduce your energy costs. This makes you less dependent on the grid.

Sla je opgewekte energie op voor later gebruik.

Storage of renewable energy

Your generated energy is stored for later use, ensuring a stable energy supply.

Noodstroomvoorziening zorgt ervoor dat je bedrijf gewoon blijft doordraaien

Emergency Power Supply

In the event of a power outage, the battery immediately provides power to essential devices, ensuring you are always protected against interruptions.

Verlaag je factuur en voorkom overbelasting van het net door je batterij op piekmomenten in te zetten.

Peak Shaving

By storing energy during off-peak hours and using it during peak hours, you can reduce your energy costs and reduce the load on the electricity grid.

Functioneer volledig onafhankelijk van het elektriciteitsnet

Off-grid power supply

A battery system allows you to operate completely independently of the power grid, making your business fully self-sufficient.

Haal rendement uit het balanceren van het elektriciteitsnet en handel op de energiemarkten

Trade on the imbalance market

Balancing supply and demand on the electricity grid allows you to take advantage of price differences on the imbalance market and generate additional income.

Frequently Asked Questions

The transition to a smart battery system often raises technical and financial questions. At Posetron, we believe in complete transparency and education.

Below, you’ll find answers to the most pressing questions about how the system works, the investment involved, and the various energy markets. Can’t find your question here? Our experts are ready to answer your specific inquiry.

A Battery Energy Storage System (BESS) is an energy storage technology that uses a bank of batteries to store electrical energy generated by renewable energy sources and release it later, when you need it.

Battery storage is the fastest-responding dispatchable energy source on power grids and is used to stabilize those grids, as battery storage can switch from standby to full power in milliseconds to address unforeseen circumstances on the grid, in your business, or in your project.

The investment in a battery system depends heavily on the desired storage capacity (kWh) and power output (kW). For industrial applications, we consider not only the purchase price, but also the Total Cost of Ownership, usage, and payback period. Contact us for a simulation tailored to your consumption profile.

There are several attractive options available to businesses in Flanders. These include the enhanced investment deduction, which allows you to deduct a percentage of your investment from your taxable profit. In addition, there are specific funding calls (such as the Ecology Premium+ or strategic ecology support, e.g., VLIF) that are periodically opened for projects contributing to the energy transition. We would be happy to advise you on the current options available for your application.

The physical installation of the system on-site usually takes 1 to 2 business days, depending on the complexity of the connection. However, the entire process—from the preliminary study, engineering, and inspection to the final commissioning—takes an average of 4 to 6 months. Because we pre-configure our systems in-house, we keep downtime at your site to an absolute minimum.

Yes. We can add a battery to an existing system via an AC connection (retrofit). In this case, we install a battery inverter alongside your existing PV inverter. For new or additional solar panels, we can opt for a hybrid system (HPS), in which the panels and the battery are connected directly at the DC level to the same inverter for optimal efficiency.

Absolutely. In addition to optimizing your own consumption (self-consumption) and avoiding peak rates (peak shaving), our software enables you to trade on the imbalance market. This involves charging the battery when there is a surplus of cheap energy on the grid and feeding it back when prices are high. This significantly accelerates the ROI of your installation.

Our services

Discover our range of energy solutions

As a total provider, we offer a comprehensive package of energy services, fully tailored to the needs of your business.
We help you think about the solutions you already have in place and take over everything you want to outsource - from analysis and design to installation, management and follow-up.

Battery system

High-quality and sustainable components form the basis of our professional battery system.

Energy platform

The software for our professional systems. Our customers get access to our easy-to-use app.

Support

We guide your company through every step of the energy transition, with solutions that really work.

Integrator software

The integration of our system into existing or new applications is an important requirement for many customers, and we will guide and support you throughout this integration. 

Service level provider

Proactive maintenance and quick follow-up of reports guarantee reliability, continuity and a service that closely matches your needs. That way we are always close to our customers.

Remote monitoring & control

Thanks to our in-depth knowledge of proprietary systems, we can both accurately monitor your installation remotely and actively intervene if necessary. Maximum operational reliability ensured.

The advantages of a battery system?

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