The Ultimate Solar Battery Trickle Charger
Prevent flat 12V batteries off-grid with our waterproof, plug-and-play 9W solar maintainer. Perfect for cars, motorcycles, boats, and caravans.
Free UK Delivery
Next-day dispatch from our UK warehouse
2-Year UK Warranty
Full manufacturer warranty with UK support
30-Day Free Returns
No questions asked, prepaid return label
IP65 Weatherproof
Designed to withstand harsh UK rain and snow
Happy Customers
Avg Rating (136+ reviews)
Satisfaction Rate
Loved Across Britain
SolarBatte
£41.66 inc. VAT (£34.72 ex. VAT)
A portable, weather-resistant 9W solar panel designed to maintain your 12V vehicle battery during storage and low-use periods.
There is nothing more frustrating than arriving at your caravan, uncovering your motorcycle for the first spring ride, or heading to the marina, only to be met with the dreaded click of a flat battery. At SolarBatte, we understand that modern vehicles and leisure equipment draw a constant parasitic drain, even when switched off. That is why we developed a simple, reliable solution tailored for the unpredictable British weather.
Unlike complex, heavy solar arrays from brands like SUNER POWER or ECO-WORTHY, which often require technical installation and controllers, our focus is purely on hassle-free maintenance. We believe that preventing battery drain should be as easy as plugging in a cable and walking away. Our waterproof solar panels are designed for the everyday UK vehicle owner who needs an off-grid, plug-and-play solution to protect their 12V batteries during storage.
Based in the UK, we pride ourselves on delivering high-quality, CE and RoHS certified solar maintainers that feature built-in reverse charge protection. Whether your vehicle is parked on a driveway, stored in a remote compound, or moored at a marina without mains access, SolarBatte ensures your battery remains topped up and ready for your next adventure.
Why UK Customers Love Us
Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.
How to Setup
- Position the solar panel facing southwards in an area that receives the most direct daylight, either inside the windscreen or securely mounted outdoors.
- Select the appropriate connection method: use the crocodile clips for temporary direct-to-battery connection, or the O-ring terminals for a permanent, bolted connection.
- Plug the connector from the battery leads into the solar panel cable.
- Ensure the connections are secure. The panel will now automatically trickle charge your battery during daylight hours, with the built-in diode preventing any drain overnight.
What Our Customers Say
Bought this to act as a boat battery solar maintainer while my vessel is moored over winter. Works flawlessly. The waterproof casing is solid and the battery has stayed at a healthy 12.6V despite the grim UK weather.
Perfect car solar trickle charger! I only use my classic MG once a month and was sick of jump-starting it. Plugged this in via the O-rings, left the panel on the dashboard, and it starts first time every time now.
Good quality 9w solar trickle charger. The reverse diode feature gives me peace of mind that it won't drain the battery at night. I just wish the included cable was slightly longer than 2.5m for my specific garage setup, but an extension fixed that.
Excellent bit of kit. Far simpler than the heavy Eco-Worthy setup I had previously. It's a genuine plug-and-play 12v solar battery maintainer that survives the Scottish rain without a problem.
I use this as a motorcycle solar battery charger over the winter months. It completely stops the immobiliser from draining my bike's battery. Fast delivery from their UK warehouse too.
Does exactly what it says on the tin. It won't charge a flat battery, but as a maintainer for my caravan in storage, it's brilliant. Much better value than the solar battery trickle charger price I was quoted at the local leisure shop.
Trusted by Thousands of UK Vehicle Owners
Frequently Asked Questions
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