Risks and myths associated with battery storage systems
When it comes to energy storage, there are some common misconceptions and perceived risks that we would like to clear up. Common concerns revolve around the shelf life of batteries, potential environmental impact and safety issues.
It is crucial for us to refute all these issues with facts in order to facilitate an objective discussion:
1. Myth: Battery storage systems are expensive and not worth it.
Fact: Although modern battery storage systems are an initial investment, they pay off in the long term. They enable your company to store the electricity generated by renewable energy sources and use it in times of higher energy costs.
Purchasing an electricity storage system can be seen as a strategic move that not only lowers your operating costs over time, but also reduces your dependence on fossil energy sources. In addition, battery storage systems contribute to grid stability by storing surplus energy and releasing it at peak demand times. This helps to alleviate bottlenecks and improve the overall efficiency of the German power grid.
2. Myth: Battery storage systems are harmful to the environment.
Fact: This is a widespread misconception. Modern battery storage systems are environmentally friendly, especially when they are made from reused electric car batteries. They help reduce CO2 emissions and support your company’s environmental and ESG goals.
Battery storage systems offer environmental benefits by storing renewable energy and reducing dependence on fossil fuels. The use of recycled materials in production minimizes resource consumption and environmental impact. Reusing automotive batteries extends their life and reduces the environmental footprint.
3. Myth: Battery storage systems are inefficient and quickly lose capacity.
Fact: Modern battery storage systems are more efficient and durable than ever before. The technology has improved considerably and modular systems can have a service life of 10 to 20 years with regular maintenance.
Innovations such as multilevel inverter technology (MMC) make it possible to use batteries with different capacities without the performance of the overall system being affected by the weakest link. Thanks to this technology, lower capacities no longer lead to a loss of system performance. It also means that individual modules can be easily replaced, as this design does not rely on battery modules ageing together. This means that it is not necessary to replace the entire system, only individual modules. In addition, this technology already achieves round-trip efficiency (AC) of ~94% for battery storage systems with conventional inverters, while modern battery storage systems have a round-trip efficiency (AC) of ~75 – 90%.
Find out more about the other advantages of MMC technology here.
The myth that battery storage systems are inefficient and prone to rapid capacity loss is therefore outdated. Thanks to continuous technological advances, modern battery storage systems offer greater efficiency, longevity and reliability, making them a viable and sustainable solution for commercial applications.
4. Myth: Battery storage systems are unsafe and prone to fires.
Fact: Safety is a key concern in the development of battery storage technology. The systems are therefore equipped with numerous safety precautions to prevent fires and possible overheating.
Compliance with strict standards and guidelines and the use of modern safety mechanisms minimize potential hazards. Accidents are often caused by external influences or improper installation and maintenance. By adhering to strict safety measures, the risk of accidents is greatly minimized, making battery storage systems one of the safest and most reliable energy storage solutions.
5. Myth: Battery storage systems are not economical.
Fact: The cost-effectiveness of battery storage systems for industry and commerce depends on various factors. Overall, numerous case studies and experiences show that battery storage systems in multi-use applications – especially in conjunction with atypical grid usage – enable companies to significantly reduce their energy costs.
A careful assessment of your company’s individual needs will enable you to exploit the full potential in terms of cost-effectiveness.
In our upcoming blog post, we will take a look at current trends and future prospects. Stay tuned for a comprehensive insight into this ever-evolving area of storage technology.
Get in touch with us!
The use of a battery storage system for your company requires precise planning and exact coordination with your individual needs and goals. Our experts at STABL Energy have the necessary know-how and experience to guide you through this process with confidence. Contact us now to find the optimum solution for your energy requirements together.
