Victron Energy SmartSolar MPPT 100V 30 amp 12/24-Volt Solar Charge Controller (Bluetooth)

Easy to install, inexpensive, compact in size and integrates with my Victron battery monitor shunt. Just be certain to get the SMARTSolar product (which has Bluetooth capability) and NOT the BlueSolar product (whose name deceptively suggests Bluetooth connectivity; it has none, so is useless as a solar production monitor). The free companion Victron phone app displays your panel’s production real time. It’s simply a must-have product for those looking to passively power their vessel with solar power.

I’ve been running a full Victron setup in my RV since 2021, including the MultiPlus inverter/charger, the SmartSolar 100/30 charge controller, the BMV-712 battery monitor, and the Digital MultiControl panel. After years of use across various climates and conditions, I can confidently say this system has been absolutely rock solid. Each component was easy to install and configure, and the integration between devices is seamless. The MultiPlus handles all of my AC needs flawlessly, switching between shore power, generator, and battery without a hiccup. The SmartSolar charge controller keeps my solar system optimized and running efficiently, even on cloudy days. The BMV-712 gives me precise battery monitoring at a glance, and the MultiControl panel makes managing the inverter simple from inside the RV. What I appreciate most is how this system has given me real freedom. I can boondock for days without stress, knowing exactly how my batteries are doing and trusting that the system will just work. It’s added reliability and convenience that truly changed how I RV. Highly recommend Victron to anyone serious about upgrading their mobile power setup. Worth every penny.

In my opinion, Victron charge controllers are some of the best on the market, and they’re still reasonably priced. I bought this 100/30 to replace the Victron 75/15 controller in my RV when I upgraded my solar panels and needed more capacity. These controllers are reliable and simply do what they’re supposed to do. The Victron app makes it easy to adjust settings and monitor the system in real time, including how much solar power you’re collecting and the state of your batteries. I’ve had great results with Victron products, and this controller is no exception. Reliable, easy to monitor, reasonably priced, and a great product all around. Five stars.

FANTASTIC PRODUCT I have a lithium power back up homemade system, and charge it with four 100 watt panels permanently installed. what i like about this system is that it lets me gauge the charge amount and as such the use that i can plug in. in aw\\addition it is fun to see how a cloud drops the charge. it was super easy to install, i already have a Victron battery Sense and its app, so when i plugged it to the battery right away i was connected. highly recommend this product

My system has only been operational for a little over a week. So far I am impressed with the additional power I get from this mppt controller. The bluetooth connectivity allows me to monitor operation from another room, which is handy. Time will tell, but overall the Victron looks like a good charge controller.

I really like the app interface for this guy. Pretty clean and straight forward. None of that bs pop advertising stuff. Works good. Build quality feels solid. Note: When it shows how many kwh you are getting from the solar panels, it's only measuring what it's putting out into the batter. Not what's actually coming off the panels. That can kinda mess with your metrics a little bit.

These charge controllers are awesome. I'm using 4 of them currently with the bmv712 shunt monitor and I love that they all connect via Bluetooth and share data. I love that the chargers synchronize to work with each other. The ability to check on your system and set your charge parameters from your phone is definitely worth it. The MPPT tracking is fast. Their efficiency is phenomenal. Being able to use the VE port as a relay controller rather than "load" terminals is preferred in my opinion for dump load options. However the app isn't as polished as the controllers themselves. Sometimes the Bluetooth is laggy and glitches. I wish the app showed a little more useful data that it is capable of showing, but it doesn't because if you buy all victron stuff a different product will show you. For example "power being used". If the shunt monitor is showing how much power is going into the batteries and the charge controllers show your total network power, you can simply subtract the total power from battery power to show power consumption. What's annoying is you must first select the charge controller, then it connects via Bluetooth to one single controller. You can only monitor one single device via Bluetooth at a time. It takes 10-30 seconds each time you select a device. This makes it difficult to compare data manually. Sure it shows your average discharge and deepest discharge, but if you don't check right before the sun comes up, there's no way to see what you used last night. No way to see how much power you used that day, week, etc... once again you could do it all manually. The app should just have a system overview showing all the data available and atleast a months worth of history. Or have the app store some data on your phone and synchronize every couple hours if your within range. I realize if you buy a Victron brand inverter or some other fancy expensive data logger it shows a lot of this data. I did not though. It's annoying when it is capable of showing data, but to really be able to use these devices to their potential you need to buy all Victron... I wish the programs for the relay function were a little more flexible. Great for most situations, but not the best. Maybe add some time delay options? Select sun up/down triggers along with voltage triggers. Temperature triggers would also be cool too. There stuff is good, but a some extra lines of code is all you need to make this stuff a little more friendly for the experimenters or budget conscious DIYers.

This is my very first experience with a charge controller, so far it's working well, the Victron app takes sometime getting used to but there is instructions provided in the box and online on their website to make it as user friendly as possible.

Produkt av högsta klass, väldigt enkel att installera. Den var lite större än vad jag hade tänkt mig, men stämmer överens med specifikationerna, så mitt fel. Väldigt smidigt med appen för avläsning av systemet.

Ich nutze den Victron SmartSolar MPPT 100/30 in meinem 12 V-Solarsystem – und bin rundum begeistert. Das Gerät wirkt sehr hochwertig, ist sauber verarbeitet und lässt sich einfach anschließen. Die Bluetooth-Funktion ist ein echtes Highlight: Mit der kostenlosen VictronConnect-App sehe ich alle wichtigen Daten in Echtzeit (Spannung, Ladestrom, Batterie-Zustand etc.) und kann sogar Einstellungen anpassen. Die App läuft stabil und ist sehr benutzerfreundlich. Technisch ist der MPPT-Regler extrem effizient – auch bei bewölktem Himmel oder schwacher Sonne wird das Maximum aus den Solarpanels geholt. Ich habe den Eindruck, dass mein System deutlich schneller und besser lädt als vorher mit einem PWM-Regler. Die automatische 12/24V-Erkennung funktioniert einwandfrei, und auch unter höherer Belastung bleibt der Regler absolut stabil und zuverlässig. Fazit: Wer ein intelligentes, leistungsstarkes und langlebiges Ladegerät sucht, ist hier genau richtig. Top-Produkt – klare Kaufempfehlung!

Excelente producto

Good quality MPPT/Solar charge controller. A bit on the expensive side but the quality and features makes up for it.

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