- Trimetric battery monitor installation install#
- Trimetric battery monitor installation update#
- Trimetric battery monitor installation Bluetooth#
The Renogy 500 Amp Battery Monitor includes a shunt and simple user-friendly display.
Trimetric battery monitor installation Bluetooth#
So Bluetooth capability is included for communicating with the Victron Connect mobile app and other Victron Bluetooth devices.
Trimetric battery monitor installation install#
So you install the shunt near the battery, then mount the display unit inside your RV.įinally, it’s a Victron Smart device. The shunt and display unit are separate physical devices. It shares all of the features of the Smart Shunt with the addition of a physical mountable display/control unit. The Smart BMV-712 has been a very popular battery monitoring system for many years. I use Smart Shunts in our off-grid systems. Victron regularly updates its device firmware to add new features and keep the devices running properly for many years.
Trimetric battery monitor installation update#
Like all of the software controlled Victron equipment, you have the ability to update the firmware of the unit. You can also monitor the voltage of a second battery and set up programmable alerts for low voltage. Use it to track battery SOC and energy usage over time. The historical data logging is extremely useful. Take a look at the Victron Smart BMV-712 instead if you prefer to have a mountable display. It works seamlessly with other Victron equipment or as a stand-alone battery monitor.
I like the versatility and compactness of the Victron Smart Shunt. You monitor and program the Smart Shunt using the Victron Connect mobile app or one of Victron’s GX devices ( Cerbo GX or Color Control GX). It communicates via wireless Bluetooth or through Victron’s VE.Direct cable interface. Unlike the BMV-712 though, the Victron Smart Shunt does not have a display unit. It is the successor to the popular Victron BMV-712 battery monitor used for 12V, 24V and 48V systems. The Victron Smart Shunt battery monitor is a compact module with the control unit and shunt combined. RV Battery Monitors under $200 with Shunts Victron Smart Shunt We use affiliate links and may earn a small commission on qualified purchase you make. Firmware Upgrades with new features and bug-fixes.Integration and networking with other vendor equipment platforms (Victron).Triggered Relay (to activate equipment like generators or cooling fans).Remote Monitoring / Control via mobile App.The models closer to the $200 mark may also include bonus features like these that you may want to consider: My Top 5 Battery Monitoring SystemsĪll of the battery monitors listed will have the basic monitoring features previously mentioned. Some systems may take it a step further with more sophisticated SOC algorithms, but all are based on measuring current flowing in and out of the battery bank. The battery monitor should now show a SOC of 95%. After one hour 5Ah is added back to your remaining capacity. Now let’s put a 5 Amp charge back in your battery. If you draw 10 Amps from your battery for one hour (10Ah), the SOC should read 90% (or 90Ah) remaining. Charge current coming back in from a battery charger or solar is ADDED to the available battery capacity.ĮXAMPLE: A 100Ah battery charged to 100% has a 100Ah of available capacity. Here’s how it works at a very basic level.Įlectrical current (Amps) leaving the battery to power your gear is subtracted from the available battery capacity. The control unit takes the current measurements over time and converts them into Amp Hours.įinally, the computed Amp Hours are either added to or subtracted from the available battery capacity. Those measurements are sent in real-time back to the control unit. The shunt measures electrical current as it flows back and forth across it.
Here’s an article explaining Amp Hours if you’re not sure what that means. So the battery monitor first needs to know how many Amp Hours of energy your battery bank can store when it’s fully charged. How Battery Monitors Calculate the State-Of-Chargeĭeep cycle batteries are rated in Amp Hours (Ah).
It measures all energy flowing in and out of the battery and passes that data back to the control/display unit.
With most battery monitors, the shunt is a separate device connected between the battery and the rest of the system.
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