The e1000 all-electric reefer unit from Thermo King meets CARB's emissions regulations while still providing reliable refrigeration. The trailer refrigeration unit (TRU) can support truck boxes from 16-28' and includes both fresh and frozen setpoints, while also including telematics hardware as standard. This single-temperature unit features flexible electric power takeoff integration and comes with a standard 4-year warranty while utilizing the lower global warming potential R-452A refrigerant. It is also lighter than equivalent diesel units, the company says, and offers full vehicle and charging network compatibility.