Sterling Power Marine Chargers & Inverters

Sterling Power has become a go‑to name for sailors and boat owners who demand reliable onboard energy. From smart battery chargers to robust inverters, their products are designed to keep your electrical systems running smoothly — whether you’re day sailing or preparing for a long offshore passage.

The Sterling Power Story

Sterling Power was founded in the UK. They focus on safety, durability, and efficiency. This has made them a trusted partner for sailors, boat builders, and marine engineers around the world.

Explore the Sterling Power Product Range

Battery Chargers - Keep your batteries topped up and ready to go. Sterling Power chargers are designed for everything from small leisure batteries to multi‑bank systems on larger yachts. If you need a small portable charger for weekend trips or a powerful one for long trips, Sterling has the right solution for you.

Inverters - Turn your boat’s DC battery power into usable AC electricity. Inverters let you run household appliances onboard — from kettles and laptops to navigation equipment. Sterling offers pure sine wave models for sensitive electronics and robust options for powering multiple devices at once.

Alternator Regulators - Maximise the efficiency of your engine’s alternator. Regulators ensure batteries charge quickly and safely while protecting against overcharging. Ideal for sailors who rely on engine power to keep batteries healthy.

Accessories - Sterling Power offers installation kits, cabling, protective fuses, and monitoring tools. These accessories make setup easy and safe. These extras help tailor your system to your boat’s needs, ensuring reliable performance and peace of mind.