ChargeXcel™

ChargeXcel is a smart energy management system that makes it affordable to add fast EV charging at home, even if your electrical panel is full. Instead of spending thousands on a service upgrade, ChargeXcel monitors your home's energy use in real time and automatically adjusts your EV charging to stay within safe limits. A licensed electrician mounts it in a NEMA 4 junction box next to your panel (box sold separately), and it protects any Level 2 charging station up to 60 A without overloading your system. Built with safety, reliability, and privacy in mind, ChargeXcel helps homeowners and electricians unlock high-powered EV charging, without the high cost.

ChargeXcel 60 - a smart EV EMS (energy management system)
Item Description
Model Name/Number ChargeXcel 60 / CXL60
AC Input Voltage Range 208 V – 240 V AC, single phase
AC Power Input Rating Maximum 14.4 kW
AC Power Output Rating Maximum 14.4 kW
Supported Load Center 40 A to 200 A service
Circuit Breaker Options 20 A to 60 A, in 5 A steps
Input/Output Wiring Scheme Three wires: L1, L2, and Earth (no Neutral)
Output Voltage 208 V – 240 V
Maximum Continuous Load Capacity 48 A
Maximum Load Capacity 60 A
Communication Protocol 802.11
Connectivity Options 2.4 GHz Wi-Fi
User Interface Web portal on your home network, from any phone or computer browser: http://chargexcel-xxxx.local (each unit's own address), also http://chargexcel.local. No app or cloud account needed.
Data Logging & Reporting Stored locally on the unit; CSV export
Monitoring Capabilities
  • Real-time current of the home and the charging circuit
  • Energy history of the house and the charging station by day, week, month and year (more than two years kept on the unit)
  • Event history and a safety log that survives power cuts
Safety Features
  • Overcurrent protection via load shedding and dynamic load balancing
  • Over-temperature protection
Vehicle and Charger Integration
  • Tesla via official API (built in)
  • Other cars and chargers via on-device scripts
  • OCPP 1.6J charging stations over the home network
Solar Charging Net-Zero solar charging: Minimum + solar, or Solar only, within hours you choose
Smart Home Home Assistant (free, read-only package)
Firmware Updates Over Wi-Fi, digitally signed
Operating Temperature Range -20 ~ +50°C (-4°F to 122°F)
Dimensions 160 x 88 x 90 mm
Weight 1.22 kg, 1.6 kg with CTs
Installation Location Inside a junction box next to the electrical panel
Enclosure Rating Must be enclosed inside a polycarbonate NEMA 4 junction box, not included (recommended size: 14” x 10” x 6” / 35 x 25 x 15 cm)
CT Cable Length 3 meters
Conductor Type/Size Copper #12 AWG to #6 AWG
Safety and Compliance Certified by CSA Group to UL 916; NEC Article 750
Codes and Standards FCC Part 15 Subpart C, FCC ID: 2AFZZ-MHCWB6S-IB
Warranty 2 years

Important documents

  1. Installation Manual

  2. User Manual

  3. Installation Diagram