
Polar King launched Everest Edition walk-in refrigerated and freezer trailers, what are said to be the industry’s first solar-assist mobile solution.
“Everest Edition represents the next evolution of electric refrigeration,” says Danny Gaviria, national sales manager for Polar King’s trailer division. “By integrating solar assist into our proven electric platform, we’re giving operators longer runtime, reduced charging dependence, and zero on-site emissions, all in a plug-and-play solution ready for real-world use.”
Key takeaways:
· The Polar King Everest Edition integrates solar-assist technology designed to extend runtime, improve energy efficiency and enhance operational flexibility.
· At the core of the Polar King Everest Edition is a hybrid solar-assist and DC charging system engineered to supplement battery power and extend operational runtime.
· Key features include solar assist charging to extend battery runtime; intelligent power management designed to prioritize battery health and uptime; battery-powered refrigeration for silent, zero on-site emissions operation; and no engine, no fuel and no mechanical generator.
· Rather than relying solely on solar, the system uses solar as an efficiency enhancer, supporting daily operation while maintaining the dependability of conventional DC charging when needed.
· In addition to solar assist and DC charging, the trailer supports dual-voltage AC charging: 110V AC charging for convenient overnight charging from standard outlets and 220V AC charging for faster recharge times where higher-capacity power is available.
· The Polar King Everest Edition rests on a 6-foot by 12-foot trailer platform and maintains the same built-to-last characteristics of every Polar King over-the-road solution. The all-fiberglass interior and exterior keep internal products safe from external conditions. The Everest Edition maintains a 0-50°F temperature range.




















