Solar Charge Controllers

Victron SMARTSOLAR MPPT 150/45 UP TO 150/100 Solar Charge Controller

The Victron SmartSolar MPPT 150/45 to 150/100 Solar Charge Controllers are high-performance energy management solutions designed for off-grid and hybrid solar systems. Supporting 12V, 24V, and 48V battery systems, these controllers offer unmatched reliability and efficiency for residential, commercial, and industrial solar installations.

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Features

  • 45A to 100A Solar charge controller
  • 12V~48Vdc Autoselect
  • Bluetooth Smart built-in: dongle not needed
  • 98% efficiency
  • Ultra-fast Maximum Power Point Tracking (MPPT)
  • Advanced Maximum Power Point Detection in case of partial shading conditions
Specifications
SMARTSOLAR CHARGE CONTROLLER
Battery Voltage

12V, 24V, 36V, 48V Auto Select

(software tool needed to select 36V)

See selection table

Rated charge current

See selection table

Nominal PV power

See selection table

Max PV open circuit voltage

150V absolute max coldest conditions

145V start-up and operating max

Maximum efficiency

98%

Self-consumption

Less than 35mA @ 12V / 20mA @ 48V

Charge voltage 'absorption'

Default setting: 14,4 / 28,8 / 43,2 / 57,6V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge voltage 'float'

Default setting: 13,8 / 27,6 / 41,4 / 55,2V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge voltage 'equalization'

Default setting: 16,2 / 32,4 / 48,6 / 64,8V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge algorithm

multi-stage adaptive

(eight preprogrammed algorithms)

or user defined algorithm

Temperature compensation

12V: -16 mV / 24V: -32 mV / 48V: -64 mV/°C

Protection

Battery reverse polarity

 

(fuse, not user accessible)

 

PV reverse polarity

Output short circuit

Over temperature

Data communication port

VE.Direct or Bluetooth

Remote on/off

Yes (2 pole connector)

Programmable relay

DPST

AC rating: 240VAC / 4A DC rating:

4A up to 35VDC, 1A up to 60VDC

Parallel operation

Yes (not synchronized)

ENVIRONMENTAL
Operating temperature

-30 to +60°C (full rated output up to 40°C)

Humidity

95%, non-condensing

Maximum altitude

5000m (full rated output up to 2000m)

Environmental condition

Indoor, unconditioned

Pollution degree

PD3

STANDARDS
Safety EN/IEC 62109-1, UL 1741, CSA C22.2
MECHANICAL
Colour Blue (RAL 5012)
PV terminals

35 mm² / AWG2 (Tr models)

Two pairs of MC4 connectors (MC4 models) 150/45, 150/60 and 150/70)

.

Three pairs of MC4 connectors (MC4 models) 150/85 and 150/100)

.

MC4 models: several splitter pairs may be needed to parallel the strings of solar panels.

Battery terminals 35 mm² / AWG2
Protection category IP43 (electronic components),

 

IP22 (connection area)

Weight

MPPT150/45, 150/60 and 150/70, 3 kg

MPPT150/85 and 150/100, 4,5 kg

Dimensions (h.w.d)mm

MPPT150/45, 150/60 and 150/70

Tr models: 185 x 250 x 95

MC4 models: 215 x 250 x 95

Dimensions (h.w.d)mm

MPPT150/85 and 150/100

Tr models: 216 x 295 x 103

MC4 models: 246 x 295 x 103

Selection Table
SmartSolar Charge Controller MPPT 150/45 MPPT 150/60 MPPT 150/70 MPPT 150/85 MPPT 150/100

Battery voltage (Auto Select)

 

12 / 24 / 48V

software tool needed to select 36V

     
Rated charge current 45A 60A 70A 85A 100A
Nominal PV power, 12V 1a,b) 650W 860W 1000W 1200W 1450W
Nominal PV power, 24V 1a,b) 1300W 1720W 2000W 2400W 2900W
Nominal PV power, 36V 1a,b) 1950W 2580W 3000W 3600W 4350W
Nominal PV power, 48V 1a,b) 2600W 3440W 4000W 4900W 5800W
Max. PV short circuit current 2)

50A

max 30A / MC4 conn

   

70A

max 30A / MC4 conn

 

 

1a) If more PV power is connected, the controller will limit input power.
1b) The PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V./p>
2) A higher sort circuit current may damage the controller in case of reverse polarity connection of the PV array.

Technical Illustrations
Downloads
Datasheet-SmartSolar-charge-controller-MPPT-150-35-_-150-45-EN.pdf
SMARTSOLAR CHARGE CONTROLLER
Battery Voltage

12V, 24V, 36V, 48V Auto Select

(software tool needed to select 36V)

See selection table

Rated charge current

See selection table

Nominal PV power

See selection table

Max PV open circuit voltage

150V absolute max coldest conditions

145V start-up and operating max

Maximum efficiency

98%

Self-consumption

Less than 35mA @ 12V / 20mA @ 48V

Charge voltage 'absorption'

Default setting: 14,4 / 28,8 / 43,2 / 57,6V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge voltage 'float'

Default setting: 13,8 / 27,6 / 41,4 / 55,2V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge voltage 'equalization'

Default setting: 16,2 / 32,4 / 48,6 / 64,8V

(adjustable with: rotary switch, display,

VE.Direct or Bluetooth)

Charge algorithm

multi-stage adaptive

(eight preprogrammed algorithms)

or user defined algorithm

Temperature compensation

12V: -16 mV / 24V: -32 mV / 48V: -64 mV/°C

Protection

Battery reverse polarity

 

(fuse, not user accessible)

 

PV reverse polarity

Output short circuit

Over temperature

Data communication port

VE.Direct or Bluetooth

Remote on/off

Yes (2 pole connector)

Programmable relay

DPST

AC rating: 240VAC / 4A DC rating:

4A up to 35VDC, 1A up to 60VDC

Parallel operation

Yes (not synchronized)

ENVIRONMENTAL
Operating temperature

-30 to +60°C (full rated output up to 40°C)

Humidity

95%, non-condensing

Maximum altitude

5000m (full rated output up to 2000m)

Environmental condition

Indoor, unconditioned

Pollution degree

PD3

STANDARDS
Safety EN/IEC 62109-1, UL 1741, CSA C22.2
MECHANICAL
Colour Blue (RAL 5012)
PV terminals

35 mm² / AWG2 (Tr models)

Two pairs of MC4 connectors (MC4 models) 150/45, 150/60 and 150/70)

.

Three pairs of MC4 connectors (MC4 models) 150/85 and 150/100)

.

MC4 models: several splitter pairs may be needed to parallel the strings of solar panels.

Battery terminals 35 mm² / AWG2
Protection category IP43 (electronic components),

 

IP22 (connection area)

Weight

MPPT150/45, 150/60 and 150/70, 3 kg

MPPT150/85 and 150/100, 4,5 kg

Dimensions (h.w.d)mm

MPPT150/45, 150/60 and 150/70

Tr models: 185 x 250 x 95

MC4 models: 215 x 250 x 95

Dimensions (h.w.d)mm

MPPT150/85 and 150/100

Tr models: 216 x 295 x 103

MC4 models: 246 x 295 x 103

SmartSolar Charge Controller MPPT 150/45 MPPT 150/60 MPPT 150/70 MPPT 150/85 MPPT 150/100

Battery voltage (Auto Select)

 

12 / 24 / 48V

software tool needed to select 36V

     
Rated charge current 45A 60A 70A 85A 100A
Nominal PV power, 12V 1a,b) 650W 860W 1000W 1200W 1450W
Nominal PV power, 24V 1a,b) 1300W 1720W 2000W 2400W 2900W
Nominal PV power, 36V 1a,b) 1950W 2580W 3000W 3600W 4350W
Nominal PV power, 48V 1a,b) 2600W 3440W 4000W 4900W 5800W
Max. PV short circuit current 2)

50A

max 30A / MC4 conn

   

70A

max 30A / MC4 conn

 

 

1a) If more PV power is connected, the controller will limit input power.
1b) The PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V./p>
2) A higher sort circuit current may damage the controller in case of reverse polarity connection of the PV array.

Datasheet-SmartSolar-charge-controller-MPPT-150-35-_-150-45-EN.pdf

Find the Right Model

Model Number Battery Voltage (Vdc) Rated Current (A) Max. PV Open Circuit Voltage (Vdc)
product variant MPPT150/45 12 / 24 / 48 VdcAuto Select 45A 150 V absolute maximum coldest conditions 145 V start-up and operating maximum
product variant MPPT 150/60 12 / 24 / 48 VdcAuto Select 60A 150 V absolute maximum coldest conditions 145 V start-up and operating maximum
product variant MPPT 150/70 12/24/48Vdc Auto Select 70A 150 V absolute maximum coldest conditions 145 V start-up and operating maximum
product variant MPPT 150/85 12/24/48Vdc Auto Select 85A 150 V absolute maximum coldest conditions 145 V start-up and operating maximum
product variant MPPT 150/100 12/24/48Vdc Auto Select 100A 150 V absolute maximum coldest conditions 145 V start-up and operating maximum

Need help finding the right product model?