🔋 Solar batteries – Up to 5000 Wh – Mains or solar charging
🌄 Off-Grid Self-Powered Kits – Perfect for cabins, vans, remote sites
⚡ Plug & Play Kits – Installation in 5 min – Save up to €368
🚐 Energy for van, boat, camper – 100% mobile & reliable
🧰 Regulators, converters, accessories – Everything for an optimized installation
📦 Free delivery in France & Europe – Tracking included
🌞 +6000 kWc installed – Trust Watt+
🔋 Solar batteries – Up to 5000 Wh – Mains or solar charging
🌄 Off-Grid Self-Powered Kits – Perfect for cabins, vans, remote sites
⚡ Plug & Play Kits – Installation in 5 min – Save up to €368
🚐 Energy for van, boat, camper – 100% mobile & reliable
🧰 Regulators, converters, accessories – Everything for an optimized installation
📦 Free delivery in France & Europe – Tracking included
🌞 +6000 kWc installed – Trust Watt+
400W Solar Kit with Ground Support
Fast delivery
Secure payment
ℹ️ Product Description
☀️ Enjoy solar energy even without a balcony with the 400w solar kit
This Plug & Play system is designed for quick installation on the ground, on a terrace, garden or any other open space.
- 🔋 Power: 400W (2 x 200W flexible solar panels)
- 🧱 Ground stand included : stable and easy to orient towards the sun
- 🛠️ Easy installation without drilling or technician
- 🔌 Direct connection to a standard socket
- 📲 Real-time monitoring via the dedicated mobile application
- 🛡️ 10-year warranty on solar panels
✅ Ideal for those who wish to self-consume their energy without modifying their building.
🏡 Suitable for terraces, courtyards, gardens, flat surfaces and collective spaces
📦 Delivery & Tracking – Everything you need to know
🚚 What is the delivery time?
Our orders are prepared and shipped within 24 to 48 working hours .
Delivery generally takes 3 to 7 working days in mainland France and Europe depending on your area.
🏷️ Which carrier is my order sent by?
We work with reliable carriers such as Colissimo, Chronopost , or Mondial Relay depending on the weight and delivery address.
🔍 Do I receive a tracking number?
Yes ✅ As soon as your order is shipped, you will automatically receive an email with your tracking link . You will be able to track your package in real time at each stage.
🌍 Do you ship internationally?
Yes, we deliver everywhere in France, French overseas departments and territories, Belgium, Luxembourg, Switzerland and wider Europe .
📦 What if I'm not there when the delivery is made?
No worries! The delivery person will leave a delivery notice or drop off the package at the nearest collection point.
Learn more
Very satisfied with my solar kit!
I installed the Plug & Play kit in less than 10 minutes. I'm amazed by how simple it is. I recommend Watt+ without hesitation.
Excellent customer service I had a question about the connection and the team answered me within the hour. Great follow-up, well done!
Visible savings from the first month
My 3kWp self-consumption kit works perfectly. My electricity bill has already gone down. Thank you, Watt+!
Fast delivery and well packaged
Ordered Monday, received Friday. Everything was protected, ready to install. Very professional.
Great for my converted van
I took a flexible panel with a portable battery for my weekends in the van, and it works perfectly.
The site is clear and the technical specifications are complete. I was able to easily compare everything before buying. It's reassuring when you don't know much about it.
The best value for money I've found. I compared with Amazon and Leroy Merlin. Watt+ is unbeatable in service and quality.
My installer recommended Watt+ to me
And I understand why! Fast delivery, solid equipment and reasonable price.
Compact and powerful design
The panels are discreet but very effective. Ideal for my city terrace.
Easy ordering, smooth and clear site
Secure payment, good advice, everything went well. I will order a battery soon.
🔧 Frequently Asked Questions – Watt+
📦 What are the delivery times?
Orders are shipped within 24 to 48 hours. Delivery generally takes 3 to 5 business days in France and Europe.
🚚 Which carrier will deliver my order?
We work with reliable carriers such as Colissimo, Chronopost, Mondial Relay or DHL , depending on the type of package and your location.
🔍 Will I receive a tracking number?
Yes! As soon as your order is shipped, you will automatically receive a tracking number by email to follow your package in real time.
💡 Are solar kits easy to install?
Absolutely! Our Plug & Play kits install in less than 5 minutes : simply plug them into an outlet. No technician required.
🔋 Do I need to buy a battery separately?
It depends on the product:
- Off-Grid kits often include a battery
- Plug & Play kits can be used without a battery.
➡️ Check the content of the offer in the product sheet.
🌧️ Are the products water resistant?
Yes, most of our panels are waterproof (IP65 or higher) and designed to withstand outdoor conditions: rain, wind, heat
🏠 Is it compatible with my apartment or house?
Yes.
- apartment (balcony/terrace), opt for a Plug & Play kit
- home or business , choose a self-consumption kit with more power.
🏕️ Can I use it while traveling (van, camping, etc.)?
Of course! Our portable solar kits and power stations are perfect for road trips, camping, boats, cabins, and more.
📞 What should I do if I need help?
Our team is available 7 days a week by phone at +33 7 57 99 11 14 or by email at contact@wattplus.net .
✅ Warranty & After-Sales Service
All our products benefit from a 2 to 5 year warranty , depending on the manufacturer. Our after-sales service is responsive and attentive to your needs.
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