Shell Recharge Internal Overheating / Component Burnout

Unusual burning smell or visible smoke from the Shell Recharge charger during or after a charging session.

Advertisements

Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Advertisements

Possible Causes

Loose high-current connection, Failed contactor or terminal block, Shorted component on main PCB, Severe overcurrent event

How to Fix / Troubleshooting

Immediate danger of fire: Act quickly and safely.

  • Step 1 – Disconnect power: Turn off the dedicated breaker immediately. If safe, unplug the vehicle.
  • Step 2 – Do not reopen power: Do not turn the breaker back on until the unit has been inspected.
  • Step 3 – Visual check from outside: Look for discoloration, melted plastic, or soot around vents or seams.
  • Step 4 – Professional inspection: Have a qualified EVSE technician open the unit (with power off) to identify and replace any burnt components, wiring, or PCBs.
  • Step 5 – Root cause analysis: Ensure the supply circuit, breaker rating, and configuration are correct to prevent recurrence.
Advertisements

Repair Difficulty

Professional Required 5/5

Required Part

Terminal Block and Main Control PCB
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements