Central Engineering's adoption of Proline's GT4000ESi Inverter Generator marks a significant leap towards sustainability and operational efficiency. Operating entirely off-grid, the Nelson-based compa ...

The GT4000 ESI has proven to be a valuable asset for Central Engineering, offering a blend of reliability, portability, and performance. Utilised primarily for charging batteries in a solar system set ...

This blog post explores Charlie's transition to off-grid living in Marlborough Sounds, highlighting his experience with the GT Generator. Emphasising the generator's efficiency and reliability, the po ...