OUR SERVICE SECTORS

This may read as an exceptionally broad market, but there's a common thread when your job, your company margins and even lives are on the line.

Reliable, continuous power.

Sterling specialises in onboard power solutions and has provided existing, novel or adapted products to meet a broad variety of needs.

We can help if your fleet of coffee trucks is not getting enough power to their battery system to cover a full day's worth of serving Morning Nectar.

We can help if your long distance trucking isn't quite producing enough power to cover the night-time cabin use- or if you're just finally fed up of using a generator every night.

We can help ensure that the power needed for your ambulance or fire response command vehicle doesn't run out at the crucial moment- because we know that lives are on the line.

We can help, because we've done it all before.

Off-grid travel should mean freedom, not compromise. Whether you’re crossing continents, chasing the horizon, or just escaping for the weekend, your power setup should be as reliable as your vehicle.

Sterling Power builds efficient, adaptable, and rugged systems for campervans, motorhomes, overland rigs, and specialist vehicles—ensuring energy independence wherever you go.

Draining your battery bank overnight? We provide charging solutions that maximize energy use and keep your systems running long after the engine stops.

Upgrading to a modern Lithium Iron Phosphate (LiFePO4) power system? Without the right charging setup, you could overload your alternator—or worse, create a serious fire risk. Our solutions ensure safe, regulated charging without compromising your vehicle’s electrical integrity.

Building an off-grid powerhouse that needs solar integration, intelligent energy management, and rock-solid reliability? We make it happen.

Why let an adventure end just because your power system couldn't keep up? We're here to keep you moving, and to let you keep making memories.

Power failure at sea isn’t just an inconvenience between leisure stops - it's a real operational risk.

Whether you’re running navigation systems, maintaining essential onboard utilities, or ensuring comfort on long voyages, your electrical setup needs to be flawless, efficient, and built for endurance.

Sterling Power has spent decades engineering power solutions for everything from small leisure yachts to life-guarding vessels and off-shore maintenance crews. We design systems that thrive under harsh marine conditions, keeping vessels powered, operational, and independent.

Running a yacht with aging, inefficient power distribution? We design high-performance charging and battery management systems that match modern energy demands.

Need to charge a 48V system from a 12V source—reliably, efficiently, and safely? Our advanced DC-DC charging solutions make high-voltage power integration seamless.

Managing a charter fleet that needs uniform, scalable power setups, and global charge capabilities? We provide adaptable, easy-to-integrate solutions built to perform across multiple vessels.

A power system is only as strong as its weakest link—why take the risk with anything less?