Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 30 amp, 12/2

4.8 4.8 out of 5 stars | 2,062 ratings

Price: 121.85

Last update: 01-01-2025


About this item

SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.
MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.
SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.
CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.
INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.

Product information


Top reviews from the United States

  • Cody Willey
    5.0 out of 5 stars Great product you won't regret it.
    Reviewed in the United States on April 19, 2021
    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.
  • aTypicalEngineer808
    5.0 out of 5 stars Just about the best MID-size MPPT controller out there
    Reviewed in the United States on October 21, 2021
    Update (2/12/23): Current inventory of VE products: (2) 100V/50A, (2) 100V/30A, (1) 100V/20A, (1) SmartShunt IP67 (newer), (1) SmartShunt (older), (1) BatterySense. Best feature is the VE.Smart networking feature, which allows the components to work together to optimize charging of the battery bank.

    Update (8/2/22): Ordered a 2nd unit. Working great! iPhone app has many great features.

    Summary: I have evaluated quite a few MPPT controllers for Vine, and while all were decent, the Victron Energy (VE) has high ratings, so I decided to purchase one for evaluation. My solar/PV system specs: 1000W of panels; 24-volt, 270Ah marine battery bank (Optima); Voltworks 2000W inverter. Using the system to reduce our electricity bill. This review is for the 100V/50A, which is the 2nd VE controller I've purchased.

    Observations: The first thing to notice is that this one, unlike most others, does not have a control panel (just three LEDs); which means you'll need a smart device to read the values. There are two basic VE offerings: this SmartSolar (built-in bluetooth), and BlueSolar (requires a BT dongle). Between the two, I went with the built-in BT (SmartSolar). One great feature of the VE system, is that it allows the MPPTs to communicate with each other via BT; which is a great feature for a larger system.

    Recommendations: One reason to choose the lower cost BlueSolar over the SmartSolar, is if you do not need the additional features that the BT brings; but for me, I didn't mind spending the extra $30-40 (per controller) to gain those features.

    Pros: Industrial quality & features; good application support (firmware updated upon first connect); security (bluetooth); good/efficient charging algorithm; good data and graphs.

    Cons: No built-in display (offset by the much better app and graphs).

    Conclusion: At $225, rating this 5-stars. Of all the MPPT controllers I have reviewed, Victron is the recommended brand.

    Related Products (lised in ORDER of HIGH to LOW rating):
    VICTRON ENERGY MPPT 100V 20 amp 12-24-Volt (Bluetooth) ~ $160 (5-star)
    https://www.amazon.com/gp/product/B075NPQHQK

    EPEVER MPPT Solar Charge Controller 10A 60V PV 1206N ~ $60 (5-star)
    https://www.amazon.com/gp/product/B094JCG6Y1

    ACOPOWER Midas 40A MPPT ~ $180 (4-star)
    https://www.amazon.com/gp/product/B08HQB8RYK

    ACOPOWER MPPT Solar Charge Controller 30A ~ $140 (4-star)
    https://www.amazon.com/gp/product/B01NB1KOOZ

    Renogy Rover 20/30/40 Amp ~ $112/170/168 (2-star)
    https://www.amazon.com/gp/product/B01MRWTAB5
    Customer image
    aTypicalEngineer808
    5.0 out of 5 stars Just about the best MID-size MPPT controller out there
    Reviewed in the United States on October 21, 2021
    Update (2/12/23): Current inventory of VE products: (2) 100V/50A, (2) 100V/30A, (1) 100V/20A, (1) SmartShunt IP67 (newer), (1) SmartShunt (older), (1) BatterySense. Best feature is the VE.Smart networking feature, which allows the components to work together to optimize charging of the battery bank.

    Update (8/2/22): Ordered a 2nd unit. Working great! iPhone app has many great features.

    Summary: I have evaluated quite a few MPPT controllers for Vine, and while all were decent, the Victron Energy (VE) has high ratings, so I decided to purchase one for evaluation. My solar/PV system specs: 1000W of panels; 24-volt, 270Ah marine battery bank (Optima); Voltworks 2000W inverter. Using the system to reduce our electricity bill. This review is for the 100V/50A, which is the 2nd VE controller I've purchased.

    Observations: The first thing to notice is that this one, unlike most others, does not have a control panel (just three LEDs); which means you'll need a smart device to read the values. There are two basic VE offerings: this SmartSolar (built-in bluetooth), and BlueSolar (requires a BT dongle). Between the two, I went with the built-in BT (SmartSolar). One great feature of the VE system, is that it allows the MPPTs to communicate with each other via BT; which is a great feature for a larger system.

    Recommendations: One reason to choose the lower cost BlueSolar over the SmartSolar, is if you do not need the additional features that the BT brings; but for me, I didn't mind spending the extra $30-40 (per controller) to gain those features.

    Pros: Industrial quality & features; good application support (firmware updated upon first connect); security (bluetooth); good/efficient charging algorithm; good data and graphs.

    Cons: No built-in display (offset by the much better app and graphs).

    Conclusion: At $225, rating this 5-stars. Of all the MPPT controllers I have reviewed, Victron is the recommended brand.

    Related Products (lised in ORDER of HIGH to LOW rating):
    VICTRON ENERGY MPPT 100V 20 amp 12-24-Volt (Bluetooth) ~ $160 (5-star)
    https://www.amazon.com/gp/product/B075NPQHQK

    EPEVER MPPT Solar Charge Controller 10A 60V PV 1206N ~ $60 (5-star)
    https://www.amazon.com/gp/product/B094JCG6Y1

    ACOPOWER Midas 40A MPPT ~ $180 (4-star)
    https://www.amazon.com/gp/product/B08HQB8RYK

    ACOPOWER MPPT Solar Charge Controller 30A ~ $140 (4-star)
    https://www.amazon.com/gp/product/B01NB1KOOZ

    Renogy Rover 20/30/40 Amp ~ $112/170/168 (2-star)
    https://www.amazon.com/gp/product/B01MRWTAB5
    Images in this review
    Customer image Customer image Customer image Customer image Customer image
  • CW
    5.0 out of 5 stars Excellent Smart MPPT Solar Charge Controller with Bluetooth
    Reviewed in the United States on December 5, 2024
    This is a great solar charge controller that has many features including the ability to precisely program to the exact specifications of your battery. I use this with 2 sets of solar panels to charge LIFEp04 batteries and the results are displayed in the accompanying pictures, in this case, while being used with 4 100 watt panels which yielded a total of 660 watts over a short period of time at a peak of 383 watts without careful positioning or peak sunshine hours.

    The free Victron Connect App works seamlessly with this product yielding a complete array of necessary parameters to monitor at your leisure. I am extremely pleased with this purchase so far. This controller is well built, has great terminals that accept large gauge wires without issue unlike so many others on the market, which is one of the reasons why I purchased this specific unit.

    I hope to try other Victron items in the future based upon this great experience with this one. Highly recommended!
    Customer image
    CW
    5.0 out of 5 stars Excellent Smart MPPT Solar Charge Controller with Bluetooth
    Reviewed in the United States on December 5, 2024
    This is a great solar charge controller that has many features including the ability to precisely program to the exact specifications of your battery. I use this with 2 sets of solar panels to charge LIFEp04 batteries and the results are displayed in the accompanying pictures, in this case, while being used with 4 100 watt panels which yielded a total of 660 watts over a short period of time at a peak of 383 watts without careful positioning or peak sunshine hours.

    The free Victron Connect App works seamlessly with this product yielding a complete array of necessary parameters to monitor at your leisure. I am extremely pleased with this purchase so far. This controller is well built, has great terminals that accept large gauge wires without issue unlike so many others on the market, which is one of the reasons why I purchased this specific unit.

    I hope to try other Victron items in the future based upon this great experience with this one. Highly recommended!
    Images in this review
    Customer image Customer image Customer image

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