Battery monitors

In the world of battery monitors you get insight into your battery usage and performance. This is the basis of the 'off the grid' but also when you are on shore power, and technology has not stood still and has made enormous steps. In this article we will take you from the basics of battery monitoring to the latest technologies.

Whether you are slowly migrating to the more efficient but expensive lithium batteries or are still relying on traditional lead-acid batteries – everyone wants to know how much energy is left in the battery and how long it will last. It is a reassuring feeling, especially when you are on the road with the fridge, navigation equipment and autopilot on. You don’t want to run out of power, and more importantly, you don’t want to damage your batteries by draining them too far. With the right battery monitor, you are always prepared!

Victron BMV-712 Smart battery monitor
Lynx-Shunt-Ve-Can

The Basics: What is a Shunt?

Let’s start with the core of battery monitoring: the shunt. A shunt, also known as a current shunt or shunt resistor, is an essential measuring device used to measure the current flowing through your batteries. The shunt is placed in series between a cable and measures the current flowing through the shunt. The measurement is done via a small voltage drop that is created across the shunt – this voltage drop directly indicates how much current is flowing through it.

With the Victron Lynx Shunt VE.Can you get an accurate picture of the energy consumption of your battery bank. This smart technology calculates and displays the status of your batteries, so you always know what the current state of charge (SoC) is in percentages. This way you avoid nasty surprises!

Which battery monitor is right for you?

At Zarcillo Smartmarine we offer various battery monitors.
Below you will find an overview of the most popular models, including their unique features and who they are most suitable for.

Victron Smartshunt

De Victron SmartShunt is an excellent choice for those looking for a simple yet effective solution. This device provides reliable monitoring of your service batteries and can even provide basic information about your starter battery. As you know, it means Smart that it can be accessed via Bluetooth via the Victron Connect app. And you can do the settings and see the current status. A skipper who wants to keep everything simple and wants an easy installation and occasionally wants to check the battery status. For him, the Victron SmartShunt is ideal because of its simplicity.

Benefits:
✅ Affordable and energy efficient
✅ Bluetooth connection for easy access via your smartphone
✅ Compatible with others Victronequipment
✅ Easy to combito neren with Victron Cerbo GX or Ekrano GX

Cons:
➖ No display; you always need your phone to check the status of your batteries.

Victron BMW 712 Smart

De Victron BMW 712 Smart offers everything the SmartShunt has, but with a built-in screen for direct access to all information, without having to take your phone. This is ideal for those who want a quick overview without being dependent on an app. But you can also still see or set all information via the app.

Benefits:
✅ Direct information via a wired display
✅ All the benefits of the Smartshunt
✅ Easy operation via the Victron Connect app

Cons:
➖ Higher price than the Smartshunt
➖ Additional (included) cable required from shunt to display which can be annoying for installation.

Victron battery monitoring

View all monitoring systems

Why choose Smartmarine?

At Zarcillo Smartmarine We understand that your onboard energy needs are unique. We not only offer a wide range of Victron-products, but also expert advice tailored to your needs. Our experts will be happy to help you choose the right configuration for your specific situation. Whether it is a small installation or an extensive system for heavy conditions, we ensure that your system performs optimally and meets all your requirements.

We are known for our customer-focused approach and excellent service. When you buy from us, you not only get the best product, but also support with installation and any questions after purchase.

 

Need help? We're here for you!

We hope this explanation has given you more insight into the versatility and benefits of the Victron Orion. Do you have any questions or would you like personal advice? Do not hesitate to contact us!

We are happy to help you and ensure that you make the right choice for your situation on board. With us you will always find the perfect solution for your energy system.

 

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