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Western WRM-20 MPPT Charge Controller

WRM20 is a complete solution for off-grid PV systems, to supply power to road signs systems, lighting systems, small low voltage systems and for the recharge of batteries inside caravans or boats. Several programs of load management, selectable by the user, make WRM20 the complete solution in many applications.

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149.00€

More info

  • Step down MPPT technology
  • Max PV module power: 310W for 12V battery 620W for 24V battery
  • Battery voltage: 10.0-17.0/12V nominal battery voltage; 20.0-34.0V/24V nominal battery voltage
  • Temperature-compensated charge voltage
  • LCD display user interface
  • Protections: Low voltage load disconnect Over-temperature Battery polarity inversion Output overload protection
  • WBUS protocol with RS485 communication port (available only in WRM20+ version)
  • For sealed/GEL, flooded lead acid batteries and lithium-ion batteries
  • 18 programs for load management
  • 12V/24V battery auto-detect voltage
  • IP20 metal box
  • Integrated blocking diode
  • Dimensions: 153x130x53mm
  • Weight: 515g

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Western WRM-20 MPPT Charge Controller

Western WRM-20 MPPT Charge Controller

WRM20 is a complete solution for off-grid PV systems, to supply power to road signs systems, lighting systems, small low voltage systems and for the recharge of batteries inside caravans or boats. Several programs of load management, selectable by the user, make WRM20 the complete solution in many applications.

Write a review