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Victron SmartSolar MPPT 250/70-Tr

The Victron SmartSolar MPPT 250/70-Tr is a solar charge controller for larger panel strings. It has built-in Bluetooth for setup and monitoring. It charges 12 V, 24 V and 48 V batteries at up to 70 A.
$ 502.35 $ 591.00

At a glance

Highlights

  • Handles up to 250 V of panel voltage
  • Bluetooth built in
  • VE.Direct port for a GX device
  • Up to 99 percent efficiency

Key specs

  • Battery voltage: 12V / 24V / 48V Auto Select (software tool needed to select 36V)
  • Rated Charge Current: 70 A
  • Nominal PV power at 12 V: 1,000 W
  • Maximum efficiency: 99 %
  • Bluetooth: Yes
SpecificationValue
Nominal PV power at 24 V2,000 W
Nominal PV power at 36V3,000 W
Nominal PV power at 48 V4,000 W
Number of synchronised parallel operating units with Bluetooth10
Number of trackers1
Operating temperature range-30 to 60 C
Programable relayDPST AC rating: 240VAC / 4A, DC rating: 4A up to 35VDC, 1A up to 60VDC
ProtectionsPV reverse polarity,Output short-circuit,Over temperature
Rated Charge Current70 A
Nominal PV power at 12 V1,000 W
Remote on/off terminalYes
Self-consumptionLess than 35mA @ 12V / 20mA @ 48V
Start-up PV DC voltageThe PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V
Temperature Compensation at 12V-16 mV/ C
Temperature Compensation at 24V-32 mV/ C
Temperature Compensation at 48V-64 mV/ C
Temperature SensorInternal
Charge voltage absorption14.4V / 28.8V / 57.6V (adjustable)
Battery voltage12V / 24V / 48V Auto Select (software tool needed to select 36V)
BluetoothYes
Charge algorithmMulti-stage adaptive (adjustable)
Charge voltage float13.8V / 27.6V / 55.2V (adjustable)
Data CommunicationBluetooth,VE.Direct
Maximum efficiency99 %
Maximum humidity (non-condensing)95 %
Maximum PV Open Circuit Voltage250 V
Maximum PV short circuit current per tracker35 A
Remote On Off Terminal ConnectionScrew terminal two pole
Relay Terminal ConnectionScrew terminal 3-pole
PV connection terminal typeScrew terminals 35 mm2 (2 AWG)
Battery connection terminal typeScrew terminals 35 mm2 (2 AWG)
Height185 mm
Protection CategoryIP43 (electronic components),IP22 (connection area)
Weight3 kg
Width250 mm
Depth95 mm
ColourBlue (RAL 5012)
SafetyCSA C22.2,EN-IEC 62109-1,UL 1741
  • SmartSolar MPPT 250/70-Tr

Panels, cables and fuses are sold separately.

Set the battery voltage and charge settings in the VictronConnect app after wiring.

We install Victron systems at our shops in Salt Lake City, Utah and Fort Collins, Colorado. See our installation page or send us an inquiry.

5 year warranty. Read Victron's warranty terms.

Ships in 1 to 5 business days.