Fire and Rescue NSW Station 286 Eden received a call at roughly 5am Monday alerting them to a bobcat on fire inside premises on Ben Boyd Drive in Eden.
The fire was contained to a bobcat, with extensive fire damage.
A FRNSW representative said the gates to the premises were locked, with no sign of forced entry and nobody on the property at the time.
The fire was extinguished and is still being investigated by FRNSW.
It is suspected to have been caused by an electrical fault on the unit.