POWER SAFE
The walk-in battery storage system with certified fire protection (REI 90 / REI 120) offers a separate fire compartment indoors or outdoors.
Battery storage systems with lithium-ion technology make an important contribution to the energy transition. However, the technology also requires conscious handling of the risk of overloading (‘thermal runaway’). This is demonstrated by numerous battery fires, including in the area of large-scale storage. Safety concerns in the approval process can slow down the rapid expansion of energy storage systems. That is why a safety and fire protection concept is an essential part of the solution.
The complete solution comprising storage and fire protection in a modular design is available in various sizes – from small solutions (80 kWh) to large battery storage systems (more than 1.6 MWh).
POWER SAFE battery storage units in various room sizes and power ratings
Your safety certificate in the approval process
POWER SAFE battery storage systems protect people, the environment and property from fire hazards and secure the energy supply.
With excellent quality, long service life and expandability, the Li-ion battery storage system POWER SAFE meets the highest demands in trade and industry. It also comes with safety certification for approval authorities: The POWER SAFE features a safety casing in the form of a double frame construction that is REI 90 fire protection rated. This means it can withstand a fire from inside or outside for 90 minutes and can be installed without a minimum distance from buildings. The fire-protected room systems of the POWER SAFE battery storage systems have European Technical Approval (ETA) and the associated CE marking. This means they offer increased planning and legal certainty for country-specific approval procedures.
We recommend round-the-clock monitoring of the battery storage and supply the solution right away. Numerous sensors inside help to keep an eye on the most important parameters at all times: Are the room temperature and humidity okay? What is the charge status of the battery storage? Customers can check the status of the POWER SAFE at any time, day or night, regardless of their location. And if certain values do fall outside the normal range, the system sounds an alarm and sends a notification directly to your mobile phone via email or text message. The classified fire protection in conjunction with permanent monitoring gives the operator sufficient time to take emergency measures.
Future-proof energy storage
Top quality, service and expandability ensure a long service life.
Classified fire protection
Room enclosure resists fire from inside or outside for at least 90 minutes.
Fast-track approval process
Provides the safety certification frequently required by authorities.
Installation without safety distances
Can be installed in the immediate vicinity of buildings.
Essential environmental protection
The room system has been approved by the DIBT (German Institute for Building Research) in accordance with water regulations.
Real-time alerts (add-on)
Enables rapid initiation of emergency measures.
Store electricity economically with the right strategy
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Cost savings through tariff-dependent use of storage
For electricity customers with variable prices, consumption during off-peak hours makes economic sense, but is not always possible. With our storage systems, consumption during peak hours can be significantly reduced. This saves a lot of money – and, as an added bonus, the load on the public power grid is more evenly distributed and remains stable.
Who is it for?
Businesses with variable prices from network providers, the public sector, network service providers.
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Cost savings through lower power prices
Consumers with load profile measurement primarily pay for the power they use. The moments of highest power consumption, i.e. peak loads, are relevant for costs. Battery storage systems can release stored electricity during peak loads and reduce grid consumption. This reduces the connected load and can save thousands of pounds a year.
Who is it for?
Businesses with high electricity consumption and load profile measurement. E.g. fast charging stations, agriculture, workshops, manufacturing.
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Increase in the proportion of self-consumption
If the solar yield exceeds the current electricity consumption, the surplus is stored in the battery storage system. If the solar yield is no longer sufficient to cover the electricity demand, the storage system kicks in and supplies the required electricity. Once it is empty, electricity is drawn from the grid again. This allows the proportion of self-consumption to be increased to 80% or more.
Who is it for?
Businesses with a photovoltaic system or a suitable roof. E.g. transport companies, agriculture, workshops, factories.
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Combination of different operating strategies
Multi-use allows operating strategies to be combined: e.g. self-consumption optimisation, peak load capping, and time of use. A storage area can be defined for each of the selected applications according to your specific requirements. For maximum service life and maximum efficiency.
Who is it for?
Businesses with a photovoltaic system or a suitable roof and high peak electricity consumption. E.g. manufacturing, industry.
Your contribution to the energy transition deserves attention
You are making an important and sustainable contribution to the use of renewable energies and thus to climate protection. Show it off! With a paint finish and refinement, the battery storage unit will shine in your corporate design and, when suitably positioned, enable you to communicate your sustainability strategy to the outside world. We would be happy to advise you on the possibilities.
We have our own POWER SAFE connected to the grid at our HQ in Bad Oeynhausen, Germany. You are welcome to visit us and see for yourself. It already covers more than 25% of our own electricity needs. In combination with our battery storage system, we cover our electricity needs even more efficiently.