Highlighted products

123\SmartBMS gen3

A modular BMS to keep your lithium batteries in perfect condition, increasing the lifespan of the battery pack. Easily connect your phone with the BMS to see relevant information about the energy consumed, energy stored, in- and outgoing current, cell voltages and temperatures.

 

Special features

  • Very accurate dual range current sensor.
  • Configuration and monitoring via Bluetooth possible.
  • Direct on-cell voltage and temperature measurement.
  • Advanced Victron GX integration.
  • Separate low temperature cutoff for charge and discharge.
  • Battery health calculation
  • SoC based on real battery capacity
  • Multistageā„¢ SoC correction based on cell voltage
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123\PowerSwitch

48V 120A

Switch all your power with this highly efficient, bidirectional solid state relay. The extremely power efficient design ensures very long operation times even on very small battery capacities. Switch high powers with extremely little!

 

Special features

  • Bidirectional currents possible – also works with combined charger/inverters.
  • 200A current for at least 1 minute.
  • Solid state, no arcs during switching.
  • 0.8mA current consumption when turned on – much more efficient than any other power relay or solid state relay in it’s category.
  • Over temperature cutoff integrated to protect the unit and against long overcurrents.
More information

123\SmartRelay

12V/24V 120A/100A

Switch all your power or signals with this easy to use, dual relay. The extremely power efficient design ensures very long operation times even on very small battery capacities.
Two smart relays in one package.

 

Special features

  • Two power relays in one package.
  • 0.5mA current consumption enables it to operate on any battery, for a very long time, even if the battery is almost empty.
More information

Find a dealer

Are you interested in one of the products, want more information or are you looking for a certain solution? Contact our dealers to explore the possibilities.

News

123\SmartBMS gen3 updated hardware

The 123\SmartBMS gen3 just got a new hardware update. The white connectors, used for intercommunication and for the relays, have been replaced with tougher ones. The new connectors feature quick-release buttons to easily remove wires from the connector – no need for the metal key, anymore! This means that the metal key will not be…

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123\SmartBMS gen3 release firmware: v3.3.9

A new 123\SmartBMS gen3 firmware release version is available: v3.3.9. Changes in v3.3.9:-Fix “Charge/discharge stop delay set to 2 seconds” bug where a value of 2 seconds did not work properly. For the complete list of new features in firmware v3.3, see this post. All changes for v3.3 The firmware contains the following changes from…

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