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Stationary refrigeration stabilises the cold chain while parked. The key question is whether the refrigeration system runs from the vehicle battery, an external 230-V supply or a coordinated charging and stationary operation plan.
When stationary refrigeration makes sense
Stationary refrigeration helps when a loaded vehicle remains parked for a longer period or does not immediately continue between sections of a route.
- Loading before departure or preparing the vehicle early in the morning.
- Waiting at loading bays, shops or charging points.
- Routes carrying sensitive goods with narrow temperature windows.
- Breaks during which the cold chain must not be interrupted.
What is different about electric vehicles
In an electric vehicle, the traction battery, refrigeration system and charging plan are more closely linked than in a conventional combustion-engine vehicle.
- Refrigeration energy reduces the energy available for driving.
- An external power supply can reduce demand on the vehicle battery while stationary.
- Charging power, stationary time and target temperature must be matched.
- Pre-cooling on mains power can reduce energy demand during the route.
What needs to be clarified before system design
Stationary refrigeration must suit the goods, temperature range and actual daily routine.
- How long does the loaded vehicle remain stationary?
- Is 230-V power or charging infrastructure available at the site?
- How often are doors opened while stationary?
- Which temperature must be reliably maintained even in summer conditions?
Relevant next steps
Frequently asked questions
Frequently asked questions on this topic
What challenges does stationary refrigeration bring for electric refrigerated vans?
The main challenge is coordinating refrigeration demand, battery capacity, charging windows and stationary time. Without planning, stationary refrigeration can noticeably affect range or charging time.
Does 230-V stationary refrigeration make sense for electric refrigerated vehicles?
Yes, if the vehicle regularly stands loaded and an external power supply is available. This can support refrigeration while stationary and reduce demand on the vehicle battery.
Does pre-cooling on mains power help range?
Pre-cooling can help because the cargo compartment and goods do not need to be cooled down while driving. This reduces energy demand during the first part of the route.