Our complete batteries are professionally manufactured in Bavaria (Freising near Munich) using a high-quality and robust metal casing and are fully assembled for use. They contain all the essential components necessary for smooth and safe operation. Furthermore, additional internal devices are carefully integrated to facilitate battery use, such as an interface board for easy data connection to an inverter, a 4.3-inch color touchscreen with clear display, and a parallel module for connecting multiple batteries in a system.

Choosing the right voltage is crucial for getting the most out of your LiFePO4 battery. Each voltage has typical applications and advantages – here's a brief overview to help you decide:

24V – for medium-sized systems
24V batteries are the right choice if you need more power or longer runtimes. Typical applications:
Small PV systems, larger motorhomes or boats with multiple consumers for medium-power solar systems
Advantages: Higher efficiency at medium current, suitable for somewhat more demanding systems

48V – for high-performance applications and PV systems
48V batteries are designed for professional or large-scale applications where high performance and long operating times are required.
This voltage is the standard for all medium and large PV systems.
Typical applications: PV systems for homes and businesses, large motorhomes or off-grid systems
Advantages: Low current at high power (small cable cross-section required), ideal for high-performance, complex and durable systems.