








Sunflower 440W Balcony kit
Install your own solar panels on your balcony with this plug-in solar kit. It includes everything you need for installation and is designed to fit all types of balconies. Backed by a 20-year warranty.
General Features
- Simple and quick installation in less than 15 minutes
- No need for complex work
- No need for professional intervention
- Plug-and-play technology (connects to a 220V domestic socket)
- Modular aluminum mounting system adaptable to all types of balconies
- 20-year product and performance warranty.
This plug-and-play solar panel kit contains
- 2 x 220W solar panels
- 1 Wi-Fi micro-inverter
- Complete mounting system (mounting brackets, connection cable, and adjustable straps)
- Access to the Sunflower app to track your production and savings.

Sunflower 440W Balcony kit
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekends.
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The Sunflower advantage
Economical
Save up to 190€ per year on your energy bill with the Sunflower balcony solar panel kit
Fast
Install your solar panels in a couple of minutes with the super easy kit. Weighing under 5kg per panel, just mount it, plug it in and start saving.
Robust
20-year warranty on product and performance. Our solar kit is designed to withstand hail, rain, wind, and snow thanks to its unique mounting system and stainless steel frame.
Return on investment
Average ROI of 3 to 4 years.
Start taking advantage of free green energy.
Mobile
Easy to install and easy to remove. This plug and play kit is installed in a couple of minutes by anyone with no DIY skills needed.
Sustainable
Choose green and renewable energy with 95% recyclability and a lifespan of over 20 years.


Install this kit yourself at home in under 15 minutes
This solar panel kit contains all the necessary elements to create your very own solar energy station with a power of 440w. This kit does not require any professional intervention and can just be plugged into your home socket
How does the plug & play solar kit work?

Sunflower Solar Mobile app
Monitor your solar production
- Our Sunflower Solar mobile app lets you track your energy production in real time and view your history. It also helps you position your panels for optimal performance, no matter the season.
- The app is available on the Google Play Store and Apple App Store.
Frequently asked questions about balcony solar panels
Is it safe to mount solar panels on my balcony railing?
It all depends on the panels and the safety system used. In general, installing solar panels on a balcony railing must comply with current safety standards. The panels must be securely mounted and able to withstand wind, impact, and vibrations.
With a Sunflower Solar kit, your entire solar setup weighs only 9.8 kg. In addition, its telescopic arms ensure excellent stability and resistance. The kit also includes straps with a tensile strength of 100 kg per strap and resistance to moisture and UV rays for at least 20 years—ensuring a secure and long-lasting installation.
How much can I save on my electricity bill?
How much can I save on my electricity bill?
In short: Up to 30% savings on your electricity bills.
A plug & play balcony solar kit generates solar energy for self-consumption. The energy produced is directly used by your household appliances. This reduces the amount of electricity you need to purchase from your energy provider, effectively lowering your electricity bills.
Your savings depend on the amount of energy your plug & play solar kit produces and the price you pay per kWh to your electricity provider, including all fees and taxes.
Estimate your savings with the Sunflower Solar photovoltaic installation simulator.
Do I need authorization to install my Sunflower balcony solar panels?
Installing a solar panel on your balcony does not require a building permit or prior authorization. However, you must ensure that the installation does not violate your building’s co-ownership regulations. The same rules apply if you're a tenant.
You can absolutely install a Sunflower kit, as long as your building’s rules do not prohibit it. When purchasing a Sunflower kit, you’ll just need to declare it to your electricity provider by following our step-by-step guide.
How can I ensure a safe connection?
Safety is essential when connecting your Sunflower Solar kit. The kit must be plugged into a standard 230V 2P+T outlet (two poles plus ground) that is properly grounded. It is strictly forbidden to plug the kit into a power strip, in order to avoid any risk of overload, short circuit, or performance loss.
What happens if the panels are damaged?
Thanks to the Sunflower warranty, your kit will be automatically replaced in case of defects. Our customer service team is here to assist you if you notice any issues upon delivery or at any point during the lifespan of your kit.