Portable Power for Boats & Marine Life
Portable Power for Boats & Marine Life
Silent, clean, and reliable power for liveaboards, cruisers, and marine enthusiasts.
Managing onboard power is one of the most persistent challenges of life on the water. Discharged batteries, reliance on shore power, and noisy generators can take the joy out of boating. Sherpa Power's portable battery power stations offer a simple, scalable, and silent alternative - trusted for marine and RV leisure use.
Built for the Demands of Marine Life
Our units use LiFePO4 battery chemistry - known for its stability, longevity, and safety - making them well-suited to the variable and demanding environment of a boat. No off-gassing, no maintenance, and no complicated installation. Simply place the unit aboard and plug in.
What Can You Run Onboard?
The Sherpa Power BASE range is listed for marine and RV leisure applications, and can comfortably handle:
• Navigation and chartplotter systems
• VHF radio and AIS transponders
• Cabin, deck, and cockpit lighting
• Refrigeration and 12V cooler boxes
• Laptop, tablet, and mobile phone charging
• Coffee maker and travel kettle
• Diesel heater power supply
• Small inverter appliances for extended passages or liveaboard use
For extended cruising or liveaboard use, the BASE 5.0 (5,000Wh capacity with optional extra batteries) provides a substantial energy reserve - capable of keeping essential systems running through overnight passages or multi-day anchorages without shore power.
Recharging at Sea and at Anchor
Our folding solar panels are a natural companion for marine use. Deploy them on deck when moored or at anchor to replenish the battery throughout the day. The BASE range's high solar input capability makes this a genuinely practical approach for off-grid cruising.
When underway under engine, the Sherpa Charge 500 charges your power station from your vessel's alternator - turning engine hours into stored energy without any fuss. This is ideal for motor vessels, motorsailers, and anyone regularly covering distance under power.
Enjoy the Peace of the Anchorage
One of the most appreciated features of Sherpa Power units for boaters is what they eliminate: the noise and fumes of running a generator just to charge devices or make a coffee. Enjoy the true peace of an anchorage without disturbing fellow boaters - and without the fuel cost.
Hire Before You Commit
Not sure which unit is right for your vessel? Our hire service lets you test a BASE 2.5 or BASE 5.0 during a sailing season or specific trip, so you can evaluate real-world performance before purchasing. All hire units are backed by our UK customer support team.
Key Benefits:
• Silent operation - no generator noise at anchor
• Zero emissions - no fumes in the cabin
• Recharge via solar panels or engine alternator
• No installation required - plug and play
• 5-year warranty and UK customer support
• Hire or buy to suit your needs
Explore the BASE 2.5 and BASE 5.0, browse our Solar & Charging range, or find out more about the Sherpa Charge 500. Ready to hire? Visit our Hire page or contact our UK team to discuss your requirements.