Development in battery storage has picked up enormous pace in recent years. LiFePO4 battery storage in particular is becoming the new industry standard – not only because of its high level of safety, but also because of its longevity and efficiency. Involtis explains why this technology is shaping the future of the solar industry.
What does LiFePO4 actually mean?
LiFePO4 stands for lithium iron phosphate, a cell chemistry that is characterised by greater thermal stability and cycle stability compared with conventional lithium-ion batteries. In photovoltaics this is crucial: safety, service life and stable discharge curves are among the most important criteria when choosing a storage system.
Why LiFePO4 battery storage is becoming the new standard
The advantages are obvious:
- Greater safety: no thermal runaway as with conventional lithium batteries
- Long service life: typically 6,000 charge cycles and more with minimal capacity loss – according to the datasheet, Easyway UNIV storage systems are designed for more than 8,000 cycles (25 °C, 80 % depth of discharge)
- High discharge power: reliable even under heavy load
- More environmentally friendly: no toxic metals such as cobalt
- Cost advantage over the entire service life
This is crucial for installers and planners in the photovoltaic sector in particular – because today’s customers demand not only energy independence, but also safety and sustainability.
What Involtis does differently
While many suppliers rely on the cheapest possible imports, Involtis tests every single storage system in real-world use. The built-in electronics, the battery management system and the thermal behaviour are tested under real conditions. Only when all components are matched to each other are the systems added to the range. This ensures that the LiFePO4 battery storage system performs convincingly not just on paper, but in everyday use.
In practice: UNIV 16 kWh – PV Storage
With the Easyway UNIV 16 kWh, Involtis is already relying on LiFePO4 technology today – out of conviction. The home storage system is modular, scalable and meets the highest standards of performance, technology and safety. Thanks to its 48 V low-voltage system, integrated BMS and flexible configuration, it is ideal for both residential and commercial use.
Use tomorrow’s technology today
LiFePO4 is no longer a technology of the future – it has long been a reality. Anyone planning or modernising PV systems today should rely on tested storage solutions optimised for longevity, safety and efficiency. Involtis supports installers and project planners with experience, tested technology and personal support.