Sunswap Endurance (external site) is a purpose-built, fully electric transport refrigeration system designed to replace diesel without compromise. Engineered from the ground up for battery and solar power, it delivers reliable cooling performance across frozen, chilled and multi-temperature operations, even in Australia’s toughest conditions.
By harnessing solar energy alongside intelligently configured battery capacity, Endurance extends runtime, reduces grid dependence, and significantly lowers operating costs. Each system is tailored to your routes and operational needs, avoiding unnecessary weight while fitting seamlessly to any trailer with no complex charging infrastructure.
Built electric from day one, Endurance combines zero-emissions operation with industry-leading reliability. Smart, connected diagnostics monitor thousands of data points in real time, predicting issues before they arise and continuously improving performance through over-the-air updates. The result is a refrigeration system that matches or exceeds diesel performance while eliminating fuel costs, emissions, and unnecessary maintenance complexity.
In Australia, Sunswap Endurance is exclusively distributed and supported by Protran, providing local expertise, service capability, and on-the-ground support tailored to Australian fleet operations.
Endurance is transport refrigeration designed for today’s fleets and tomorrow’s expectations. Clean, efficient, and ready to work.