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XTRA Series

  • Product Details
  • Additional Information

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.

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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 .


  • advanced MPPT technology
  • high efficiency of not less than 98%
  • \\\\\\\\\\\\\\\\\\\\\\\\\\\\“ultra-fast\\\\\\\\\\\\\\\\\\\\\\\\\\\\“ recording speed
  • precise detection of several maximum power points (MPP)
  • multifunctional LCD display
  • manual adjustment of the battery types, load control etc.
  • negative grounding via (-) pole
  • RS485 interface with MODBUS industry standard
  • Fully programmable functions via PC software
  • automatic limitation of charging power and current
  • large MPP operating voltage range
  • compatible with lead-acid and lithium-ion batteries
  • Battery temperature compensation function
  • Real-time energy statistics
  • Overheat reduction function
  • several working modes for loading

Datasheet English

Datasheet German

Manual English

Manual German