In a time where we all need to be environmentally friendly, adding a solar panel to your boat is a great way to help and cut down your energy footprint.
This is a straight to the point guide to the best marine solar panels out there on the market today, with quick recommendations for each criteria so you can choose the boat solar panel that best suits what you’re looking for.
Editor’s Award | Winner |
---|---|
Best Boat Solar Panel | WindyNation 400 Watt Complete Solar Kit With Inverter |
Best Boat Solar Panel Kit | ECO-WORTHY 400W 24v Complete Solar Kit With Inverter |
Best Boat Solar Panel Kit With Wind Turbine | ECO-WORTHY 1400W Wind Solar Power Kit With 3 Blade Wind Turbine |
Best Portable Solar Panel Kit | DOKIO 200W 12V Foldable Solar Panel Kit |
Best Foldable Solar Panel Kit | LENSUN 160W 12V Portable Foldable Solar Panel Kit |
Best Budget Solar Panel Kit | DOKIO 100W 12V Foldable Solar Panel Kit Monocrystalline with Solar Controller |
Click to jump straight to each topic.
The Best Boat Solar Panels Reviewed
Best Boat Solar Panel: WindyNation 400 Watt Complete Solar Kit With Inverter
Best Boat Solar Panel
WindyNation 400 Watt Complete Solar Kit With Inverter
If you are looking for a complete solar panel kit with no need to buy any additional extras then the Windy nation complete kit is perfect.
The Kit includes the panels with all necessary items such as mounting hardware, cables & connectors along with battery bank and Inverter.
- Designed to be used with Boats, Cabins, and Rv’s
- Perfect for going off-grid and running household appliances
- The average charge is 1600 Watthours (Wh) per day
- Includes a 30 Amp solar charge controller with LCD display
- Includes complete wiring diagram and installation instructions
- 40 ft of cable means it’s easy to install on larger boats.
Check the latest price on Amazon.
Best Boat Solar Panel Kit: ECO-WORTHY 400W 24v Complete Solar Kit With Inverter
Best Boat Solar Panel Kit
ECO-WORTHY 400W 24v Complete Solar Kit With Inverter
One of the best marine solar panel kits out there the Eco-Worthy is perfect for someone who wants to cut down their reliance on traditional petrol generators.
Complete with everything you need the Eco-Worthy is simple to fit and easy to use once installed.
- This Premium solar panel generates 1.6Kwh per day under 4 hours of sun.
- Panels are pre-drilled to ensure easy and quick installation
- Simple connection order: Battery – Charge Controller – Solar Panel
- 60A LCD charge controller that automatically manages the panels.
- Includes a 100AH 12v battery
- Inverter can work 24/7
Check the latest price on Amazon.
Best Boat Solar Panel Kit With Wind Turbine: ECO-WORTHY 1400W Wind Solar Power Kit With 3 Blade Wind Turbine
Best Boat Solar Panel Kit With Wind Turbine
ECO-WORTHY 1400W Wind Solar Power Kit With 3 Blade Wind Turbine
If you don’t live in the sunshine state then you don’t have to worry. With this kit, you get a backup 3 blade wind turbine to ensure you won’t run out of power any time soon.
For those’s who never want to leave home without a backup plan the Eco worthy turbine kit is perfect. Not only do you have the solar energy to draw from but also wind.
- Panels created with By-pass diode which minimises the impact of shade on the panels
- Corrosion-resistance aluminium frame to ensure long life and durability
- Turbine has 1.4KW output allowing for single or hybrid power if used with the panels
- Huge 24v battery bank to work with the hybrid system
- 1-year warranty with 24/7 technical support hotline

With Eco-Worthy’s easy to read wiring diagrams available on their website installing the kit and getting it up and running is a simple task.
Check the latest price on Amazon.
Best Portable Solar Panel Kit: DOKIO 200W 12V Foldable Solar Panel Kit
Best Portable Solar Panel Kit
DOKIO 200W 12V Foldable Solar Panel Kit
If you have a smaller boat and are looking for something more portable that you can easily remove and take with you, then the Dokio is a great choice.
This folding 4 panel is lightweight and easy to transport by hand or in the back of a car.
- Includes a thick fabric outer which when folded makes a durable carry case
- Complete kit is included so you dont need any additional extras to install.
- High conversion battery allows for powerful efficiency when charging the mono-crystalline allow for quicker charging than traditional models.
- Weighting at only 4.1kg the panel is extremely portable
Check the latest price on Amazon.
Best Foldable Solar Panel Kit: LENSUN 160W 12V Portable Foldable Solar Panel Kit
Best Foldable Solar Panel Kit
LENSUN 160W 12V Portable Foldable Solar Panel Kit
Like the Dokio the Lensun is an alternative portable solar panel that’s a great option. Including additional features like a leg-stand to allow you to position the panels for maximum charge potential.
- Uses grade A PERC Monocrystalline solar cells
- Features a Japenese ETFE film which allows for high light transmittance which means longer life along with self-cleaning abilities
- lightweight panels mean the kit has a total weight of only 3.7kgs
- 5bb technology which allows crack resistance
Check the latest price on Amazon.
Best Budget Solar Panel Kit: DOKIO 100W 12V Foldable Solar Panel Kit Monocrystalline with Solar Controller
Best Budget Solar Panel Kit
DOKIO 100W 12V Foldable Solar Panel Kit Monocrystalline with Solar Controller
While the other panels are all great choices sometimes you just want to save a little money and still get a quality product.
The Dokio have released a budget-friendly solar panel kit that allows you to still reap the benefits of solar energy.
- Great price! The Dokio 100w kit is great value for money.
- Portable and lightweight design means it only ways 2.7kg
- Free Solar Controller included with 2 USB ports
- Versatile design means it can be used anywhere
If you want to see a video of the Dokio in action
Check the latest price on Amazon.
Other Worthy Mentions
TP-solar 120W Foldable Solar Panel Charger Kit
This huge 120w foldable kit is made from lots of smaller panels to allow it to fold into an even more portable shape. Complete with dual USB ports and a DC 19v output its perfect for almost any situation.
- 10-in-1 Connectors
- QC 3.0 smart charging technology
Winnewsun Flexible Solar Panel,SunPower Solar Panel 100w 18V
The Winnesun is a flexible panel that’s perfect to fit the contours of your marine boat or the top of an RV.
It can bend up to 30 degrees and only weighs 4lbs
- Weather resistant
- High efficiency 22-25%
Frequently Asked Questions
How much solar power do I need for my sailboat?
There is no easy answer with this one, you will need to find out the rated draw of your systems in amp/hrs and then have to do some math to ensure your panels can produce enough power.
For example a Keel cooler system uses 25amp/hrs per day you would need a 100 Watts (25amp/hrs x 4 = 100) of solar just to keep the cooler running.
What size solar panel do I need to charge my boat battery?
The easiest way to find out is to take the output of the solar panel in milliamps and divide it by 2 and that’s about the size battery it can maintain.
What is the best thing to clean solar panels with?
Just like a good car wash solar panels only need a hose and a bucket of soapy water. If you dont have a hose available you can also used bottled water. However do not use salt water to clean the panels.
Is it OK to walk on solar panels?
Depending on which panels you have purchased will depend on if you CAN walk on the panels, however, it’s never recommended as most panels will be damaged by the weight.
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