1. Solar Chargers & Panels
  2. Solar charge controllers

SmartSolar MPPT 75/10, 75/15, 100/15 & 100/20

A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.

The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.

SmartSolar MPPT 75/10, 75/15, 100/15 & 100/20
SmartSolar MPPT 75/10, 75/15, 100/15 & 100/20
background
Models:

12/24/48 Volt

Year warranty

World-wide support

About this
product

A solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximises this energy-harvest, driving it intelligently to achieve full charge in the shortest possible time. SmartSolar maintains battery health, extending its life.

The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged.

Product Block

MPPT: Ultra Fast Maximum Power Point Tracking

By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage. The advantage of this is most noticeable when the sky is partially clouded, and light intensity is constantly changing.

Product Block

Remote Monitoring and Control

Remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect. If your installation is connected to the internet with a GX device, the Victron Remote Management Portal (VRMprovides access to the full power of your MPPT, anytime, anywhere; both VictronConnect and VRM are free to useFor remote installations - even when there is no internet connection nearby - you may be able to monitor your MPPT by connecting the  GlobalLink 520.

Product Block

Load output

The intelligent Load output function prevents damage caused by running batteries 'flat'. You can configure the voltage at which SmartSolar disconnects a load - thereby preventing excessive drain on your batteries. And here's the clever bit: SmartSolar will attempt a 100% recharge every day. If it can't - during periods of poor weather - it raises the disconnect voltage, daily, until it achieves success. We call this feature BatteryLife because it maintains the health, and extends the life of your battery.

Downloads
and support

Datasheets
  • BlueSolar and SmartSolar Charge Controller MPPT - Overview
    .PDF
  • SmartSolar MPPT 75/10, 75/15, 100/15, 100/20-48V
    .PDF
Manuals
  • ESS (Energy Storage System) - Start page
  • Manual SmartSolar MPPT 75-10 up to 100-20 (HTML5)
    .HTML
  • Manual SmartSolar MPPT 75-10 up to 100-20 (PDF)
    .PDF
  • Energy Storage System (HTML5)
    .HTML
  • Energy Storage System (PDF)
    .PDF
  • Pre-RMA bench test instructions (PDF)
    .PDF
  • VictronConnect Manual (HTML5)
    .HTML
  • VictronConnect Manual (PDF)
    .PDF
Enclosure Dimensions
  • BlueSolar & Smartsolar MPPT 100/15
    .PDF
  • BlueSolar & Smartsolar MPPT 100/15 (3D)
    .PDF
  • BlueSolar & SmartSolar MPPT 100/15 (stp)
  • BlueSolar & SmartSolar MPPT 100/20
    .PDF
  • BlueSolar & SmartSolar MPPT 100/20 (3D)
  • BlueSolar & SmartSolar MPPT 100/20 (stp)
  • BlueSolar & SmartSolar MPPT 75V-10A-15A (dimensions)
    .PDF
  • BlueSolar & SmartSolar MPPT 75V-10A-15A (3D)
    .PDF
  • BlueSolar & SmartSolar MPPT 75V-10A-15A (stp)
High Quality Photos
  • iPhone SmartSolar Settings thumbnail
    iPhone SmartSolar Settings
    .PNG
  • iPhone SmartSolar History thumbnail
    iPhone SmartSolar History
    .PNG
  • iPhone SmartSolar Status thumbnail
    iPhone SmartSolar Status
    .PNG
  • SmartSolar charge controller MPPT 100/20 (connections) thumbnail
    SmartSolar charge controller MPPT 100/20 (connections)
    .PNG
  • SmartSolar charge controller MPPT 100/20 (front) thumbnail
    SmartSolar charge controller MPPT 100/20 (front)
    .PNG
  • SmartSolar charge controller MPPT 100/20 (left) thumbnail
    SmartSolar charge controller MPPT 100/20 (left)
    .PNG
  • SmartSolar charge controller MPPT 100/20 (right) thumbnail
    SmartSolar charge controller MPPT 100/20 (right)
    .PNG
  • SmartSolar charge controller MPPT 100/20 (top) thumbnail
    SmartSolar charge controller MPPT 100/20 (top)
    .PNG
  • SmartSolar charge controller MPPT 75/15 (connections)  thumbnail
    SmartSolar charge controller MPPT 75/15 (connections)
    .PNG
  • SmartSolar charge controller MPPT 75/10 (front)  thumbnail
    SmartSolar charge controller MPPT 75/10 (front)
    .PNG
  • SmartSolar charge controller MPPT 75/10 (left)  thumbnail
    SmartSolar charge controller MPPT 75/10 (left)
    .PNG
  • SmartSolar charge controller MPPT 75/10 (right)  thumbnail
    SmartSolar charge controller MPPT 75/10 (right)
    .PNG
  • SmartSolar charge controller MPPT 75/10 (top)  thumbnail
    SmartSolar charge controller MPPT 75/10 (top)
    .PNG
  • SmartSolar charge controller MPPT 75/10 (connections)  thumbnail
    SmartSolar charge controller MPPT 75/10 (connections)
    .PNG
  • SmartSolar charge controller MPPT 100/15 (connections)  thumbnail
    SmartSolar charge controller MPPT 100/15 (connections)
    .PNG
  • SmartSolar charge controller MPPT 100/15 (front)  thumbnail
    SmartSolar charge controller MPPT 100/15 (front)
    .PNG
  • SmartSolar charge controller MPPT 100/15 (left)  thumbnail
    SmartSolar charge controller MPPT 100/15 (left)
    .PNG
  • SmartSolar charge controller MPPT 100/15 (right)  thumbnail
    SmartSolar charge controller MPPT 100/15 (right)
    .PNG
  • SmartSolar charge controller MPPT 100/15 (top)  thumbnail
    SmartSolar charge controller MPPT 100/15 (top)
    .PNG
  • SmartSolar charge controller MPPT 75/15 (front)  thumbnail
    SmartSolar charge controller MPPT 75/15 (front)
    .PNG
  • SmartSolar charge controller MPPT 75/15 (left)  thumbnail
    SmartSolar charge controller MPPT 75/15 (left)
    .PNG
  • SmartSolar charge controller MPPT 75/15 (right)  thumbnail
    SmartSolar charge controller MPPT 75/15 (right)
    .PNG
  • SmartSolar charge controller MPPT 75/15 (top)  thumbnail
    SmartSolar charge controller MPPT 75/15 (top)
    .PNG
Videos
  • Did You Know - Trigger a dump load when your batteries are full
  • Did You Know - How to create a battery profile for non-Victron batteries?
  • Did You Know - How to change the name of a device
  • Did you know...why the MPPT charge controller starts 5Vdc above the battery voltage?
Technical Information
  • VE.Direct HEX Protocol MPPT
    .PDF
  • Which solar charge controller: PWM or MPPT?
    .PDF
  • VE.Direct Protocol
    .PDF
  • Data communication with Victron Energy products
    .PDF
  • Modbus-TCP register list
    .XLSX
System Schematics
  • 1 - Split Phase Quattro system with Cerbo GX Touch 50 Discover 42-48-6650 Smart solar MPPT's
    .PDF
  • 1 - 3 Phase Quattro system with Cerbo GX Touch 50 BYD-LVL Smart Solar MPPT's
    .PDF
  • 1 - 3 Phase Quattro system with Cerbo GX Touch 50 Blue Nova BN52V 690 36K Smart Solar MPPTs
    .PDF
Certificates
  • UK PSTI Statement of Compliance - SmartSolar MPPT 75/10 up to 150/45
    .PDF
  • ISO9001 certificate
    .PDF
  • Certificate of Compliance, UL 1741 and CSA C22.2, all BlueSolar & SmartSolar MPPTs up to 150/100
    .PDF
  • Certificate Safety EN/IEC 62109-1 - BlueSolar & SmartSolar MPPT 100/15, 100/20, 100/30 & 100/20_48V
    .PDF
  • Certificate Safety IEC 62109-1 - AS/NZS - BlueSolar & SmartSolar MPPT 100/20, 100/30, MPPT 100/20_48V & addenda
    .PDF
  • Certificate Safety EN/IEC 62109-1 - BlueSolar & SmartSolar MPPT 75/10 & 75/15
    .PDF
  • Certificate Safety IEC 62109-1 - AS/NZS - BlueSolar & SmartSolar MPPT 75/10 & 75/15 & addendum
    .PDF
  • Certificate Automotive ECE R10-5 - BlueSolar 100/15, 100/20 & SmartSolar MPPT 75/10, 75/15, 100/15 & 100/20
    .PDF
  • Certificate Safety IEC 62109-1 - AS/NZS - BlueSolar & SmartSolar MPPT 100/15
    .PDF
  • Declaration of Conformity - SmartSolar MPPT Charge Controller 75/10 UK and EU
    .PDF
  • Declaration of Conformity - SmartSolar MPPT Charge Controller 75/15 UK and EU
    .PDF
  • Declaration of Conformity - SmartSolar MPPT Charge Controller 100/15 UK and EU
    .PDF
  • Declaration of Conformity - SmartSolar MPPT Charge Controller 100/20 UK and EU
    .PDF
  • Certificate of Compliance EN 61000-6, EN 301 489 - SmartSolar MPPT 100/20
    .PDF
  • Certificate of Compliance EN 61000-6, EN 301 489 - SmartSolar MPPT 75/15, 100/15
    .PDF
  • Certificate of Compliance FCC15B ICES-003 - SmartSolar MPPT 75/15,100/15
    .PDF
  • Certificate of Compliance FCC15B ICES-003 - SmartSolar MPPT 100/20
    .PDF
  • Certificate RED EN 300 328 - SmartSolar MPPT 100/20
    .PDF
  • Certificate RED EN 300 328 - SmartSolar MPPT 100/15
    .PDF
Infographic Images
  • SmartSolar MPPT 75-15.PT06
    .JPG
  • SmartSolar MPPT 75-15.PT07
    .JPG
  • SmartSolar MPPT 75-15.PT08
    .JPG
  • SmartSolar MPPT 75-15.PT01
    .JPG
  • SmartSolar MPPT 75-15.PT02
    .JPG
  • SmartSolar MPPT 75-15.PT03
    .JPG
  • SmartSolar MPPT 75-15.PT04
    .JPG
  • SmartSolar MPPT 75-15.PT05
    .JPG
  • SmartSolar MPPT 75-10.PT07
    .JPG
  • SmartSolar MPPT 75-10.PT01
    .JPG
  • SmartSolar MPPT 75-10.PT04
    .JPG
  • SmartSolar MPPT 75-10.PT05
    .JPG
  • SmartSolar MPPT 75-10.PT06
    .JPG
  • SmartSolar MPPT 75-10.PT08
    .JPG
  • SmartSolar MPPT 75-10.PT02
    .JPG
  • SmartSolar MPPT 75-10.PT03
    .JPG
  • SmartSolar MPPT 100-20.PT02
    .JPG
  • SmartSolar MPPT 100-20.PT03
    .JPG
  • SmartSolar MPPT 100-20.PT08
    .JPG
  • SmartSolar MPPT 100-20.PT01
    .JPG
  • SmartSolar MPPT 100-20.PT04
    .JPG
  • SmartSolar MPPT 100-20.PT05
    .JPG
  • SmartSolar MPPT 100-20.PT06
    .JPG
  • SmartSolar MPPT 100-20.PT07
    .JPG
  • SmartSolar MPPT 100-15.PT02
    .JPG
  • SmartSolar MPPT 100-15.PT01
    .JPG
  • SmartSolar MPPT 100-15.PT03
    .JPG
  • SmartSolar MPPT 100-15.PT04
    .JPG
  • SmartSolar MPPT 100-15.PT05
    .JPG
  • SmartSolar MPPT 100-15.PT06
    .JPG
  • SmartSolar MPPT 100-15.PT07
    .JPG
  • SmartSolar MPPT 100-15.PT08
    .JPG
Promo Videos
  • VictronConnect
  • Brand video
  • MPPT
Software
  • Victron VRM app
  • Victron Toolkit app
  • MPPT Calculator Excel sheet

Configuration and monitoring

VictronConnect

This pocket powerhouse app can do it all. Instantly see key monitoring data and manage devices with simple controls. Configure, check the history, analyse stored trends and more.

Support

Check our support resources or contact your original dealer for dedicated support, repairs or warranty requests.

Warranty

Read more about our industry leading 5 year standard warranty service.

Warranty
Stay informed

Subscribe to our newsletter

Socials
Victron Energy
Victron Energy

©Victron Energy 2025