MPPT Solar Charge Controllers

In cases of shading or clouded sky, when light intensity is changing continuously, a fast Maximum Power Point Tracking (MPPT) algorithm will improve energy harvest by 10 to 30% compared to Pulse Width Modulation (PWM) charge controllers.

Scroll down to the bottom of this page for product listing with prices.  You can filter by brands on the left menu.

CLICK HERE to read our Guide on the difference between PWM and MPPT solar charge controllers

Brands

Victron (Netherlands)

Humidity protected, these advanced MPPTs include Advanced Maximum Power Point Detection in case of partial shading conditions.

The Victron SmartSolar range have built-in Bluetooth for remote monitoring and control by utilising the free VictronConnect app.  Many parameters can be viewed and set, such as battery voltage, solar history, load output, flexible battery charge algorithms plus day/night timing and light dimming options. 

The Victron BlueSolar range does not have bluetooth built-in.  You need for a VE.Direct to USB interface or VE.Direct Bluetooth Smart dongle to use the free VictronConnect software or app.

When choosing a Victron model, for example MPPT 75/15, the first number is the maximum PV open circuit voltage (Voc) and the second number, 15, is the maximum charge current (Amps).  Note the specification label on your panel will indicate the Voc.

 

Genasun (USA)

Genasun’s robust product line, made in the USA, has no moving components so there are no fans to get clogged with dust and dirt, or relays that will eventually stop switching.

These state of the art controllers keep your lithium or lead acid batteries topped up in even the harshest climates, and the Class I Division 2 classification means even hazardous environmental conditions won't stand in the way of keeping your systems running.  The products deal with extreme environmental conditions  with temperature range -40to +85oC.

The GVB (Boost) series can take a standard 12V solar panel and boost the voltage to charge a 24V, 36V or 48V battery pack.

Waterproof options available.

 

Votronic (Germany)

Votronic MPPT controller have duo charge outputs:

1) Main charging output to Main/House Battery,

2) 2nd charging output trickle charges vehicle start battery. Multi-stage charging profile can be set by user to four different types of battery.

An optional remote LCD display provides precise reading of solar charging current, battery voltage, power and the Amp-hrs and the Watt-hrs (Solar ComputerS).






Smart Battery Sense long range (up to 10m)

Wireless battery volt and temp sense for MPPT controller

$63.00

11% OFF

RRP $70.54

Smart Battery Sense short range (up to 3m)

Wireless battery volt and temp sense for MPPT controller

$48.00

9% OFF

RRP $52.91

MPPT Solar Charge Controllers Votronic

Duo Digital MPP165; MPP250; MPP350; MPP430

From $130.00

Combo: MPPT Solar Charge Controllers and remote LCD Display Votronic

Duo Digital 10A-165W, 15A-250W, 21A-350W, 26A-430

From $199.00

10.5A MPPT 12V for Lead-Acid Genasun Solar Charge Controller

up to 140W. Made in the USA. 5 year warranty

$171.00

8A MPPT Boost (12V) WATERPROOF for Lead-Acid Genasun Solar Charge Controller

up to 105W. charge 12V battery from small solar panel

$269.00

10.5A MPPT 12V for Lithium Genasun Solar Charge Controller

up to 140W. Made in the USA. 5 year warranty

$246.00
$269.00
$287.00

8A MPPT Boost 24V for Lead Acid Genasun Solar Charge Controller

up to 210W. Made in USA. 5 year warranty.

$242.00

8A MPPT 12V BOOST for Lead-Acid Genasun Solar Charge Controller

up to 105W. charge 12V battery from small solar panel

$172.00

8A MPPT 24V BOOST for Lithium Genasun Solar Charge Controller

up to 210W. Made in USA. 5 year warranty.

$325.00

8A MPPT 36V (41.7V) BOOST for Lithium Genasun Solar Charge Controller

up to 210W. Made in USA. 5 year warranty IP68

$298.00
$321.00

1% OFF

RRP $325.00

$325.00

8A MPPT 12V BOOST for Lithium Genasun Solar Charge Controller

up to 105W. Made in USA. 5 year warranty.

Now $195.00

On Sale

15% OFF

RRP $230.00

$156.00

Votronic Battery Temperature Sensor

Reduces charge voltage as battery temperature increases

$34.00

Remote LCD Display housing Votronic

Casing suitable for Votronic LCD displays

$34.00
$127.00

10% OFF

RRP $141.08

VE.Direct Bluetooth Smart Dongle Victron

Bluetooth to MPPT or BMV battery monitor

$79.00

10% OFF

RRP $88.18

$128.00

10% OFF

RRP $142.18

$143.00

10% OFF

RRP $158.72

$174.00

10% OFF

RRP $192.89

$316.00

10% OFF

RRP $351.60

$475.00

10% OFF

RRP $527.95

SmartSolar MPPT 75/10 (12/24V-10A) with Bluetooth Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control.

$176.00

10% OFF

RRP $195.09

SmartSolar MPPT 75/15 (12/24V-15A) with Bluetooth Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$189.00

10% OFF

RRP $210.52

SmartSolar MPPT 100/15 (12/24V-15A) Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$221.00

10% OFF

RRP $245.79

SmartSolar MPPT 100/20 (12/24V-20A) with Bluetooth Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$253.00

10% OFF

RRP $281.06

SmartSolar MPPT 100/20 (48V) with Bluetooth Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$269.00

10% OFF

RRP $298.70

SmartSolar MPPT 100/30 (12/24V-30A) with Bluetooth Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$364.00

10% OFF

RRP $404.51

SmartSolar MPPT 100/50 (12/24V-50A) Solar Charge Controller Victron

Bluetooth built-in for remote monitoring and control

$522.00

10% OFF

RRP $579.76

$522.00

10% OFF

RRP $579.76