Heavy Duty 400A Solenoid – Recommended for Navitas Controllers
Ensure maximum performance and reliability from your Navitas controller setup with this Heavy Duty 400A Solenoid. Specifically recommended for high-performance applications, this solenoid is engineered to handle the increased current demands of upgraded motor and controller systems.
Key Features:
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Rated at 350/ 400 Amps for continuous duty, ideal for high-output systems
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Designed for compatibility with Navitas Controllers
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Heavy-duty construction ensures long-lasting durability and performance
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Perfect for lifted carts, performance builds, or any high-draw application
Why You Need It: Upgrading your controller and motor means higher current—don’t let a weak solenoid become the bottleneck. This 400A solenoid keeps your system running smooth and strong under heavy loads.
Cross-Reference: 102-SW180B-1125 / 102-SU280-1410P / SOL-1022 / 55595









Jake R. –
Works great with my Navitas 600A controller. This heavy-duty solenoid handles the power with no issues. Install was quick and simple. A must-have if you’re upgrading your controller.
Ben T. –
Needed a stronger solenoid for my EZGO build. This one did the job. Feels solid and runs cool. Just make sure you wire it up properly. Good match for Navitas systems.
Grey B. –
Perfect upgrade for any cart running a Navitas controller. This 48V HD solenoid hasn’t missed a beat. Handles hills, towing, and long rides without overheating.
Paul R. –
Simple part, big difference. The stock solenoid couldn’t keep up. Swapped to this Navitas-compatible solenoid, and now everything runs smoother.
Jennifer S. –
Does this work with both 36V and 48V setups? I’m upgrading to a 600A controller and want to make sure I don’t fry anything.
Ethan L. –
Strong, quiet, and dependable. No chatter or lag when starting. This is the best solenoid for high-amp golf cart controllers like Navitas. Happy with the purchase.
Alex C. –
Easy plug-and-play with my Navitas 440A on a Yamaha Drive. This heavy-duty solenoid handles the load way better than stock. No more hesitation or clicking issues.
Nate R. –
Solid part. Used this HD solenoid upgrade with my 48V Club Car and Navitas setup. Everything works smoothly now. Would be five stars if it came with better install instructions.