The XTRA-N series can display different display units (XDB1 / XDS1 / XDS2).
The series includes a water-repellent housing (design) with protection class IP32.
With the new XTRA-N series, the reliability of the devices has been significantly improved, so they meet a wide range of application requirements.
MPPT (Max Power Point Tracking) makes optimal use of the full power of your solar modules.
For all common module technologies, optimal for solar systems with module voltages that are higher than the battery voltage. With these controllers you can also use modules that are actually intended for use in grid-connected systems.
The most efficient working point of the solar modules changes due to various factors, such as module temperature, irradiation, module type etc. This working point is constantly monitored by the internal microcontroller and, if necessary, controlled in such a way that the optimal performance of the solar module is given and your batteries are charged with the respective greatest current .