1. Portable compact open structure
2. Economical, reliable and durable
3. Long run time - up to 13.5 hours
4. AVR to automatically regulate voltage
5. Oil alert to shut down engine automatically when low oil is detected
6. Circuit breaker to stop engine automatically when overloaded
7. Powers fridge, furnace, lights, TV, computer, and much more
8. CE, SONCAP, ISO certificate
9. One year or 500 hours warranty