Top-down view of Victron SmartSolar MPPT 250/70-MC4 VE.Can with integrated heat sink and ventilation
Side profile of Victron SmartSolar MPPT 250/70-MC4 VE.Can highlighting cooling fins and compact design
Side profile of Victron SmartSolar MPPT 250/70-MC4 VE.Can highlighting cooling fins and compact design
Victron SmartSolar MPPT 250/70-MC4 VE.Can front view showing dual MC4 connectors and VE.Can port.
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Victron SmartSolar MPPT 250/70-MC4 VE.Can

High-efficiency solar charge controller supporting 12/24/48V systems, featuring VE.Can communication, advanced charging algorithms, and robust build. Ideal for off-grid applications.

Versatile Voltage Compatibility: Automatically adjusts to 12, 24, or 48V systems, offering flexibility for various installations. Exceptional Efficiency: Delivers over 99% efficiency without the need for a cooling fan, ensuring reliable performance. Scalable Solutions: VE.Can communication allows for the parallel operation of up to 25 units, suitable for large-scale systems. Advanced Battery Protection: Features multi-stage adaptive charging and temperature compensation to prolong battery life. Durable and Weather-Resistant: IP43 and IP22 ratings protect against dust and water, ensuring longevity in harsh environments. Dimensions: 215 x 250 x 95mm Weight: 3kg
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SKU: SCC125070521
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Product Details

The Victron SmartSolar MPPT 250/70-MC4 VE.Can is a high-performance solar charge controller designed for demanding off-grid applications. With a maximum efficiency exceeding 99%, it ensures optimal energy harvesting from your solar panels. The unit supports 12, 24, and 48V battery systems and is ideal for both residential and commercial setups.

Key Features:

  • Multi-Voltage Support: Automatically detects and adjusts to 12, 24, or 48V battery systems, providing versatility for various installations.
  • High Efficiency: Achieves over 99% efficiency without the need for a cooling fan, ensuring reliable performance in diverse environmental conditions.
  • VE.Can Communication: Allows for parallel operation of up to 25 units, facilitating scalable energy solutions for larger systems.
  • Advanced Charging Algorithms: Features multi-stage adaptive charging with eight pre-programmed algorithms, optimising battery health and longevity.
  • Robust Build: Encased in a durable blue enclosure (RAL 5012) with an IP43 rating for electronic components and IP22 for the connection area, ensuring protection against dust and water ingress.
  • Remote Monitoring and Control: Compatible with VictronConnect app for real-time monitoring and adjustments.
  • Programmable Relay: Includes a double-pole, single-throw (DPST) relay with both AC and DC ratings, enabling automated load management.
  • Temperature Compensation: Adjusts charging parameters based on temperature variations, enhancing battery performance.

Whether you're powering a remote cabin, marine vessel, or a commercial solar array, the Victron SmartSolar MPPT 250/70-MC4 VE.Can offers the reliability and efficiency needed for sustainable energy solutions.

Product Specifications

Performance & Electrical Specifications

  • Battery Voltage: 12 / 24 / 48 V Auto Select (36 V manual selection required)
  • Rated Charge Current: 70 A
  • Nominal PV Power (12V): 1000 W
  • Nominal PV Power (24V): 2000 W
  • Nominal PV Power (36V): 3000 W
  • Nominal PV Power (48V): 4000 W
  • Maximum PV Open Circuit Voltage: 250 V (absolute maximum coldest conditions) / 245 V (start-up and operating maximum)
  • Maximum PV Short Circuit Current: 35 A (Maximum 30 A per MC4 connector)
  • Maximum Efficiency: 99%
  • Self-Consumption: < 35 mA @ 12V / 20 mA @ 48V

Charging & Battery Management

  • Charge Algorithm: Multi-stage adaptive (eight pre-programmed algorithms) or user-defined
  • Default Absorption Voltage: 14.4 / 28.8 / 43.2 / 57.6 V (Adjustable)
  • Default Float Voltage: 13.8 / 27.6 / 41.4 / 55.2 V (Adjustable)
  • Default Equalization Voltage: 16.2 / 32.4 / 48.6 / 64.8 V (Adjustable)
  • Temperature Compensation: -16 / -32 / -64 mV/°C
  • Fully Discharged Battery Recovery: Initiates charging even if the battery is discharged to zero volts; reconnects to Li-ion batteries with internal disconnect functions.

Connectivity & Smart Features

  • Bluetooth Smart Built-in: Wireless setup, monitoring, updates, and synchronization via the VictronConnect app.
  • VE.Can Interface: Allows up to 25 units to be daisy-chained and synchronized for parallel charging.
  • VE.Direct Port: Enables wired data connection to GX products, PCs, or other devices.
  • Synchronized Parallel Charging: Supports up to 25 units via VE.Can or up to 10 units via Bluetooth.
  • Programmable Relay: Can be set to trip on alarms or specific system events.
  • Remote On-Off: Compatible with VE.Bus BMS and other external controls.
  • Optional Display: Compatible with the SmartSolar pluggable LCD display (sold separately).

Mechanical Specifications

  • PV Terminals: Two pairs of MC4 connectors
  • Battery Terminals: 35 mm² / AWG2
  • Dimensions (h x w x d): 215 x 250 x 95 mm
  • Weight: 3 kg
  • Enclosure Colour: Blue (RAL 5012)
  • Protection Category: IP43 (electronic components) / IP22 (connection area)

Environmental & Standards

  • Operating Temperature Range: -30 to +60 °C (Full rated output up to 40 °C)
  • Maximum Altitude: 5000 m (Full rated output up to 2000 m)
  • Electronic Protection: PV reverse polarity, output short circuit, and over-temperature (with power derating).
  • Safety Standards: EN/IEC 62109-1, UL 1741, CSA C22.2

Shipping & Collection

Tracked Delivery (Currently 1-3 business days):

  • Free over £250.
  • £5.99 for orders under £250.
  • £5.99 for orders under £50.

Next Business Day Delivery:

  • £15 Flat Rate.

Collection:

  • Free to collect from our warehouse.

Pre-Order:

  • 5-10 Business Days delivery unless otherwise stated.

Shipping Policy

Datasheets
Victron SmartSolar MPPT 250/70-MC4 VE.Can - Manual
Victron SmartSolar MPPT 250/70-MC4 VE.Can - Data Sheet
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