Please refer to the standard procedure for returning used batteries: According to the German Batteries Act, which governs the return and disposal of used batteries,
- accumulators and batteries must never be disposed of in normal residual waste.
- batteries containing harmful substances must be returned to a distributor or to collection points set up for this purpose by the public waste management authorities.
More energy, easy retrofitting and full control
With the Lithium battery PowerUnit, you benefit from maximum energy autonomy. Thanks to the innovative technology, the capacities of all connected batteries are added together, allowing you even greater independence from external energy sources.
Easy retrofitting
The installation of the PowerUnit is child’s play. The set includes all the accessories you need for a straightforward retrofit. This way, you can expand your existing system without much effort and immediately benefit from the advantages of modern lithium batteries.
Full control over your energy reserves
The integrated battery computer Basic Pro ensures that you always have full control over your total capacity. You can keep track of your energy consumption and thus make your power supply even more efficient.
Cost-effective alternative to a complete retrofit
If you are looking for a cost-effective solution, the PowerUnit is the ideal choice. It represents a budget-friendly alternative to a complete switch to LiFePO4 technology without compromising on performance.
Powerful and durable LiFePO4 battery
The PowerUnit guarantees smooth operation of your inverter thanks to its robust construction and powerful LiFePO4 technology. Whether you are on the move or using a fixed installation – you can rely on this battery.
Protection and preservation of your existing batteries
Do you already own AGM or gel batteries? No problem! You can continue to use them, as the PowerUnit preserves the lifespan of your existing batteries by reducing the load.
Excellent temperature resistance
The PowerUnit is extremely resilient and suitable for use in adverse temperatures. It operates reliably at charging temperatures of up to -30 °C and discharging temperatures of up to -20 °C.
Compatible with all battery chargers
Another advantage: You can use the PowerUnit with any battery charger, even those that were not originally designed for LiFePO4 batteries.