Wattuneed - Your Expert in Photovoltaic Solutions

Solar kit installed on the roof of a house as well as inside it, offering a renewable energy solution.

Solar kits

Solar kit installed on the roof of a house as well as inside it, offering a renewable energy solution.
Our selection of products for the assembly and accessories of your installation

Mounts &
accessories

Our selection of products for the assembly and accessories of your installation
Discover our range of hybrid inverters

Hybrid
inverters

Discover our range of hybrid inverters
Solar panels: rigid all-black, rigid traditional blue, and flexible

Solar panels

Solar panels: rigid all-black, rigid traditional blue, and flexible
Discover our range of Sofar Solar products at competitive prices. Discover our range of Sofar Solar products at competitive prices.
Jolywood 500Wp FULL BLACK N-Type J-TOPCon Bifacial solar panel. TRANSPARENT INTERCELLULAR SPACERS, priced at €113.74 incl. VAT. Jolywood 500Wp FULL BLACK N-Type J-TOPCon Bifacial solar panel. TRANSPARENT INTERCELLULAR SPACERS, priced at €113.74 incl. VAT.
Customise your quotation in just a few minutes. Customise your quotation in just a few minutes.
Discover our new mounting kit for steel roofing panels. Available in portrait or landscape orientation. Quick installation and premium-quality materials from €48.40 (incl. VAT) per panel. Discover our new mounting kit for steel roofing panels. Available in portrait or landscape orientation. Quick installation and premium-quality materials from €48.40 (incl. VAT) per panel.
Popular products
Ground mounting kit for solar panels measuring 160 cm to 178 cm
  • Floor structure mounting kit
  • Floor structure mounting kit
  • Floor structure mounting kit
  • Floor structure mounting kit
  • Ground mounting kit for solar panels measuring 160 cm to 178 cm — vue 5
  • Ground mounting kit for solar panels measuring 160 cm to 178 cm — vue 6
  • 9 more images
    Floor-standing mounting kit

Ground mounting kit for solar panels measuring...

Price €147.83

Latest posts

Normes installation batterie domestique 2026 : Belgique et France
Normes installation batterie domestique 2026 : Belgique et France
Posted in: Heat pump / air conditioning, Monitoring and Diagnostics
06/02/2026
146 views
TL;DR : en 2026, installer une batterie domestique en Belgique ou en France ne se résume pas à poser un module...
Normes installation batterie domestique 2026 : Belgique e...
Deye SUN 6K vs 10K vs 15K : quelle puissance choisir selon votre usage ?
Deye SUN 6K vs 10K vs 15K : quelle puissance choisir selon votre usage ?
Posted in: Inverters, Monitoring and Diagnostics
05/01/2026
1350 views

Expert comparison of the Deye SUN 6K, 10K and 15K hybrid inverters: power output, battery compatibility, three-phase...

Deye SUN 6K vs 10K vs 15K : quelle puissance choisir selo...
Deye Cloud 4.3: the AI that manages your solar battery (2026)
Deye Cloud 4.3: the AI that manages your solar battery (2026)
Posted in: Inverters, Installation & Configuration, Monitoring and Diagnostics, Comparisons & Buying Guides
04/22/2026
2504 views

Discover Deye Cloud 4.3: the intelligent Copilot mode, real-time notifications and Deye Wise AI, which are...

Deye Cloud 4.3: the AI that manages your solar battery (2...
MQTT + Deye: 2 ways to integrate your inverter into your home automation system
MQTT + Deye: 2 ways to integrate your inverter into your home automation system
Posted in: Monitoring and Diagnostics
04/21/2026
6180 views

Find out how to send data from your Deye inverter (SUN-5K, 8K, 12K, 20K) to your MQTT home automation system (Home...

MQTT + Deye: 2 ways to integrate your inverter into your ...

Popular posts

Deye Hybrid Inverter Configuration: Complete Engineering Manual 2026
Deye Hybrid Inverter Configuration: Complete Engineering Manual 2026
Posted in: Installation & Configuration, Comparisons & Buying Guides
01/12/2026
61138 views
Comprehensive technical guide to Deye hybrid inverter configuration: energy bus architecture, critical BMS...
Deye Hybrid Inverter Configuration: Complete Engineering ...
Photovoltaic installations: Everything you need to know about French legislation
Photovoltaic installations: Everything you need to know about French legislation
Posted in: Solar kits, Economy & Regulation
03/26/2025
60859 views
This comprehensive guide details French legislation governing photovoltaic installations, from administrative...
Photovoltaic installations: Everything you need to know a...
AC Coupling 2025: Complete Guide 6 Hybrid Inverter Configurations
AC Coupling 2025: Complete Guide 6 Hybrid Inverter Configurations
Posted in: Inverters, Sizing & Selection, Installation & Configuration
11/15/2025
40648 views
Master the 6 AC Coupling configurations to add batteries to your existing photovoltaic installation: Deye, Sofar,...
AC Coupling 2025: Complete Guide 6 Hybrid Inverter Config...
Complete guide: Installing and setting up the Marstek Venus battery
Complete guide: Installing and setting up the Marstek Venus battery
Posted in: Solar batteries, Technologies & chemicals
07/08/2025
35528 views
Find out how to easily install and set up your Marstek Venus battery to optimise your home solar energy storage.
Complete guide: Installing and setting up the Marstek Ven...
Representational image of the electrical diagrams available on our website

Assembly diagrams

Assembly diagrams
Our solar simulator and its production chart

Production simulator

Production simulator
Discover our various articles on photovoltaics in our blog.

Discover our blog

Discover our blog

Learn How to Install Your Standalone Solar Kit Step by Step

Want to become energy-independent with solar power? With L'ArchiPelle and Julien, discover all the steps to install your standalone solar kit easily, from preparation to commissioning.

Tutorial video: installing your standalone solar kit with L'ArchiPelle and Julien

Discover L'ArchiPelle on YouTube: exclusive videos on self-sufficiency and permaculture! Check out the channel now!