SmartEVSE v3 Controller

The solution for smart, efficient, and safe electric vehicle charging

Get Yours SmartEVSE v3 Controller

Powerful Features

Dynamic Load Balancing

Automatically adjusts charging speed based on household power consumption to prevent circuit overloads and optimize charging efficiency. Never trip a breaker again! (requires sensorbox)

Solar Integration

Charges your EV using excess solar power production for eco-friendly and cost-effective charging, maximizing self-consumption of renewable energy. (requires sensorbox)

Multi-EVSE Support

Controls up to 8 charging stations simultaneously with power sharing across all connected vehicles for optimal power distribution, perfect for multi-car households.

Technical Specs

Hardware Specifications

  • Processor: 32-bit 240Mhz microcontroller
  • Communication: WiFi, Modbus RTU
  • Power Supply:110-240Vac
  • Dimensions: 52 x 91 x 58 mm (DIN rail mount)
  • Operating Temperature: -20°C to +60°C
  • Connectivity: RS485, WiFi

Charging Capabilities

  • Charge Current Range: 6A to 80A
  • Supported Standards: IEC 61851 Mode 3
  • Locking Actuator Support: 5 different types
  • 1 or 3 Phase Charging: 2 Contactor Outputs
  • Fault current detection: Uses RCM14-03 sensor (optional)
  • Charging Modes: Normal, Smart, Solar

Smart Features

  • Remote Control: Web interface
  • Firmware Updates: Over-the-air or local
  • Firmware: Open Source
  • API: Open API for integration
  • Home Assistant: Full integration support
  • OCPP: Supports OCPP 1.6J

Easy Installation

1

Mount Controller

Install the SmartEVSE v3 controller together with a contactor on a DIN rail in your electrical cabinet or suitable enclosure. The compact design fits perfectly in standard electrical panels.

2

Charging cable or Socket

Check the Installation instructions on how to connect the charging cable or Socket to the controller. Don't forget the Ground/PE connection!

3

Configure Settings

Use the LCD screen of the controller to set up your charging preferences, maximum current, and other parameters. Your smart charging system is ready to go!

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