Solar refrigerated semi trailer travelling on an Australian highway during daylight operations

Protran Solutions To Showcase Sunswap Solar-Electric Refrigeration System At TruckShowX 2026

Protran Solutions To Showcase Sunswap Solar-Electric Refrigeration System At TruckShowX 2026 For years, the refrigerated transport industry has been fed the same story: if you want serious cooling performance, you need a diesel refrigeration unit hanging off the front of the trailer, rattling away through the night, burning fuel by the hour, disturbing nearby residents…