Sargent EC700 Power Supply Unit Repair Service

Sargent EC700 Power Supply Unit Repair Service

This is a repair service for the Sargent EC700 power control unit, commonly used in motorhomes and caravans.

These units are known to suffer from a range of issues, so we require a description of the specific fault in order to assess and carry out the repair.

Common problems may include:

No power output or unit completely dead

Faulty charging circuits

Communication errors with control panels

Blown internal components or relays

We perform detailed diagnostics and component-level repairs to restore full operation.