Discover the SunnyCart revolution
The only 100% solar-powered buggy
eco-friendly
SunnyCart:
The only golf cart that self-recharges and travels hundreds of kilometers powered solely by solar energy!
ECO-FRIENDLY – COST-EFFICIENT – PRACTICAL
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Designer roof equipped with a photovoltaic solar panel
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Innovative, patented lithium batteries
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Available comfort & smart features (on-board computer / GPS, refrigerator, misting system, wireless phone charger, etc.)
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Fully customizable, with no limits
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Suitable for all golf courses
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Available in utility or passenger transport versions (hotel resorts, theme parks, industrial sites, municipalities, etc.)
WHEN A COUPLE OF GOLFERS MEETS A BRILLIANT INVENTOR…
SunnyCart is an innovative French company based in Ain, co-founded by Marius Frachon, inventor of patented lithium batteries , both more efficient and truly recyclable , and Séverine & Sébastien Mayer, entrepreneurs and genuine golf enthusiasts.
Specializing in solar-powered vehicles, its mission is to promote sustainable, flexible, economical , and above all , environmentally friendly mobility.
Thanks to its advanced solar charging technology, based on a revolutionary solar roof/battery combo, each Sunnycart self-recharges during use.
Next-generation battery technology
LiFePO4
Lithium Iron Phosphate
85%
Designed to be 85% recyclable
The SunnyCart revolution is made possible by its next-generation battery, invented and patented by the company.
Free of rare minerals, designed for an ultra-long lifespan (4,000 cycles—around 800,000 km in a golf cart), and highly recyclable, the SunnyCart battery is a game changer, opening up new possibilities for this form of mobility.
Solar roof
400w
Integrated solar panel
50 kg
Lightweight, refined design
High-capacity photovoltaic panel, premium quality, with a 14-year warranty, integrated into an elegant and exclusive solar roof, specially designed to blend seamlessly with SunnyCart.
Successful field tests!
Montpellier Massane Golf Course
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Golf de La Boulie - Racing Club de France
Real-world tests, notably at the Montpellier Massane Golf Club and at La Boulie Golf Course – Racing Club de France, confirm that mobility on the green has never been so simple, reliable, and eco-responsible.
While SunnyCart is particularly well suited to regions with optimal sunshine, these full-scale field tests also demonstrate the remarkable efficiency of the patented solar-panel/battery combination in less favorable conditions, confirming the relevance of the SunnyCart solution in virtually all latitudes.
ASSEMBLED IN EUROPE
Patented 'Made in France' battery
+ 'Made in Italy' golf cart base
SunnyCart is built on a golf cart model manufactured in Italy by a renowned producer with 40 years of expertise, recognized for the quality and versatility of its vehicles, now powered by solar energy.
MEDIA / PRESS / TRADE SHOWS
While the press is taking a close interest in this innovation, Sunny Cart is already present in numerous professional, golf and tourism fairs.
We would be delighted to meet you there, and our co-founder, Sébastien Mayer, will be happy to give you a more detailed look at the new star of the courses.
GREEN CART
The future of golf will be green or it won't exist at all. With this in mind, let's welcome the Sunny Cart, a golf cart designed by the eponymous company that runs on solar power.
Since this summer, two prototypes have been undergoing testing: one at the Montpellier Massane golf course, the other at RCF La Boulie. And the results are already impressive: each vehicle can cover more than two 18 holes per day, without ever needing to plug into an electrical outlet.
At the heart of this innovation is a connected solar panel, capable of fully recharging the battery throughout the day.
The result: a fully autonomous golf cart, ready to keep pace with golfers.
And tests conducted in real-world conditions confirm that mobility on the green has never been so simple, reliable, and green. Promising...
(article published in Fairways no. 94, September/October 2025)