Description
The Flex ST45 Single‑Door Fridge‑Freezer is a premium, versatile cooling solution designed for load bin installations, offering both single‑zone and dual‑zone operation in a compact, off‑road‑ready format.
With a flexible total capacity of 49.1 L (with divider) or up to 52.4 L (without divider), the ST40 allows you to configure the unit as a dedicated fridge, freezer, or split fridge/freezer depending on your setup. Its innovative inverted dual‑zone layout provides greater capacity on the freezer side, making it ideal for longer trips where frozen storage is a priority.
Powered by a high‑efficiency compressor, the ST40 delivers precise temperature control from ‑20 °C to +20 °C, maintaining consistent performance even in demanding off‑road conditions. A built‑in 3‑stage battery protection system helps safeguard your vehicle’s electrical system, making the unit well suited to permanent or semi‑permanent load bin mounting.
Daily usability is enhanced through a digital LED display for clear temperature control, a reversible single door for flexible access, and a removable internal divider for quick configuration changes. Practical features such as an internal LED light, drain plug, USB ports, heavy‑duty spring‑loaded handles and multi‑purpose lid make the ST40 exceptionally suited to load bin environments.
The ST40 operates on 12/24 V DC for vehicle use and includes 110/220 V AC compatibility, allowing seamless transition between mobile and off‑grid setups. Whether used as a primary fridge, a dedicated freezer, or a dual‑zone system, the Flex ST40 delivers premium performance, flexibility and durability for demanding overland and touring builds.











