Victron Energy SmartSolar MPPT 250/85-Tr VE.can Charge Controller – SCC125085411

The Victron Energy SmartSolar MPPT 250/85-Tr VE.Can (SCC125085411) is a top-tier solar charge controller engineered for large solar systems and high-demand installations. With ultra-fast MPPT (Maximum Power Point Tracking) technology, it continuously detects and operates at the optimal power pointeven under variable sunlight, cloud cover, or partial shading.

Built for flexibility and scalability, this model supports 12V, 24V, 36V (manual), and 48V battery systems, and delivers a robust 85A charge current. With VE.Can communications, synchronization across multiple units, and comprehensive safety features, this controller is ideal for industrial, residential, or off-grid installations that require both performance and reliability.

Key Features:

• Ultra-fast MPPT algorithm that improves energy harvest under fast-changing light conditions
• Bluetooth, VE.Can & VE.Direct communication ports for configuration, monitoring, and updates
• 85A continuous charge current, making it suitable for high-demand solar systems
• Support for 12V / 24V / 36V (manual) / 48V battery systems, with auto-voltage detection
• High voltage input tolerance: up to 250V open-circuit (cold condition), ~245V start-up and operating maximum
• Outstanding conversion efficiency, exceeding 9899% under ideal conditions
• Low self-consumption, with idle draw under tens of milliamps
• Flexible charging algorithms, including eight pre-programmed and user-definable options
• Built-in protections: PV reverse polarity, short-circuit, overheating, reverse current
• Remote on/off, programmable relay, and parallel synchronization via VE.Can
• Robust design: IP43 for electronics, IP22 for terminal areas; natural cooling (fanless)

Technical Specifications:

• Battery voltage (auto select): 12V / 24V / 48V (software tool required for 36V)
• Rated charge current: 85A
• Nominal PV power:
  ~1,200W for 12V
  ~2,400W for 24V
  ~3,600W for 36V
  ~4,900W for 48V
• Maximum PV open-circuit voltage (Voc): 250V (absolute max; ~245V startup/operating)
• Maximum PV short-circuit current: 70A (subject to MC4 connector limits)
• Maximum efficiency: ~99%
• Self-consumption: < 35 mA @ 12V / ~20 mA @ 48V
• Charge voltages (default settings adjustable):
  – Absorption: 14.4 / 28.8 / 43.2 / 57.6 V
  – Float: 13.8 / 27.6 / 41.4 / 55.2 V
  – Equalization: 16.2 / 32.4 / 48.6 / 64.8 V (adjustable)
• Operating temperature: 30 C to +60 C (full rated output up to ~40 C)
• Enclosure / protection categories: IP43 (electronics), IP22 (connection area)
• Weight & dimensions: ~4.5 kg; Tr model: ~216 295 103 mm
• Terminal capacity: 35 mm / AWG2 for Tr models; support for dual MC4 in some variants
• Parallel synchronization: Up to 25 units via VE.Can, up to 10 via Bluetooth

If youre building a high-performance, scalable solar system, the Victron Energy SmartSolar MPPT 250/85-Tr VE.Can (SCC125085411) is an outstanding choice. With 85A capacity, advanced monitoring, robust protections, and seamless synchronization, its tailored for heavy-duty installations that demand both power and control.