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Reviewed in Belgium on March 16, 2025
super
Customer
Reviewed in the United Kingdom on February 5, 2025
Great quality and Bluetooth App connectivity, good addition to my Victron DC off grid set up
homepower
Reviewed in Germany on February 19, 2025
Einsatz in Insel-Solaranlage zum Schutz der Batterie bei Unterspannung - dann wird nämlich der Wechselrichter mit dem Verbraucher abgeschaltet und "saugt" nicht die Batterie leer... Leider ist die Bluetooth-Reichweite nicht besonders groß aber diese braucht man eh nur zur Konfiguration. Alarmausgang geht bei meiner Anlage auf einen shelly und hier reicht die WLAN-Verbindung zur Info. Würde ich wieder kaufen...
dp
Reviewed in Canada on August 14, 2024
Not for direct connection to an inverter load, which is why I bought it. I may use it some where else.
Isarien
Reviewed in France on October 2, 2024
La protection de la batterie me permet de prendre une sortie d'ampérage élevée de la batterie au lieu de la sortie du MPPT. Je l'utilise pour une pompe à eau de secours qui a un ampérage de démarrage élevé. La protection de la batterie coupera l'alimentation lorsque la puissance de la batterie descendra en dessous d'un certain seuil.
B.D.
Reviewed in Canada on June 4, 2022
I was installing some dashcams into vehicles and wanted them to be able to operate for many hours in parking mode without draining the car's main battery. This is a common type of setup where the dashcams are connected to an auxiliary battery which is connected, in parallel, via a voltage-sensitive relay (VSR) to the car's main battery. The VSR connects the auxiliary battery when the voltage rises to a point where the main battery is charged (and the car's charging system is running) and disconnects below a certain voltage, which disconnects the auxiliary battery when the car is turned off.However, one of the cars has a lithium main battery and I was using a lithium auxiliary battery for the dashcams, so a normal VSR wouldn't work because of the different (and critical) voltages involved when using lithium batteries (i.e., instead of lead-acid batteries).This unit solved the problem very nicely by serving as a VSR that could handle more than enough current and had the wide-range and finite/accurate voltage adjustment required. It's now been working fine for many months.
David B
Reviewed in Canada on March 25, 2022
Voltage thresholds can be set to 2 decimal places of precision eg 12.03v. Seems good.
Efren De Leon
Reviewed in Mexico on December 22, 2021
Cumple con lo que se describe, además de poder agregar la configuración manualmente si no desear usar las que trae por defecto, esto para poder cuidar aún mas tu batería se agradece y hasta el momento me ha funcionado de maravilla.Muy recomendado.
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