Kit Solaire Autoconsommation Haute Performance : Green and Independent Energy
Produce and consume your own green energy! Our solar kit offers you energy independence thanks to its 30 high-performance solar panels. The WKS Evo Circle 16.8kVA 48V hybrid inverter transforms solar energy into usable power, while 4 Pylontech US5000 lithium batteries store the surplus for night-time consumption.
Key benefits :
Why choose our kit?
Contact us for a personalized study and a free quote.
This kit includes
Designed in collaboration with Brian from the L'Archipelle channel, this 15 kVA three-phase autonomous solar kit is a complete solution designed to meet the energy needs of autonomous households or isolated sites. With its 30 solar panels and high-performance lithium storage system, the kit guarantees optimised energy production, high autonomy and intelligent electricity management. Robust, scalable and easy to install, this kit is ideal for those who want to combine energy independence and sustainability.
This kit can power an isolated site or a small house connected to the grid.
It can operate alternately with the public grid or with a generator.
This semi-autonomous configuration will allow you to gradually become independent from the public grid.
The basic kit contains 30 solar panels, three WKS EVO Circle 5.6 kVA single-phase inverters, solar cables to connect the panels to the inverter, and the panel mounting system is available as an option. (The mounting system, cabling and protection can be modified to suit your needs).
All our kits are configurable. In the options, you can click on the product to choose another model or change the quantities to adapt the kit to your needs.
You can also see the details of the selected products directly below the price.

In this demonstration, Brian presents the products available on our website and guides you step by step through the connection of a three-phase photovoltaic system.
A clear, educational and 100% practical installation to help you better understand how to optimise your self-consumption.
👉 Watch the video now and get inspired for your own solar project!
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Important notice for our customers in Belgium:An environmental contribution of €114.73 excluding VAT will be applied to the purchase of each Pylontech US5000 lithium battery. |

Chosen from among the latest technologies, this panel offers unrivalled efficiency.
See the product sheet in our panels section for more information.
And don't forget, we offer you the flexibility to choose the panel model according to your preference.
We invite you to consult our solar production simulator to determine precisely what your solar production will be.
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Perc |
N-Type |
HJT |
|
|
Efficiency |
Approximately 19-22% | Approximately 20-23% | Approximately 21-24% |
|
Cost |
Moderate | High | Very high |
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Temperature coefficient |
Approximately -0.3 to 0.4% per °C | Approximately -0.3% per °C | Approximately -0.2% per °C |
|
Annual degradation |
Approximately 0.5 - 0.7% | Approximately 0.4 - 0.5% | Less than 0.5% |
|
Durability |
Good | Very good | Excellent |
Choose the inverter that suits your needs:
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| The WKS Evo Circle 5.6 kVA 48 V for "compact format + 6.5 kW + MPPT 120 A" The Circle PRO aims for more compact/lightweight integration (12 kg), with 6.5 kW power, 1 MPPT, an equally wide PV input (90–450 V, Voc 500 V) and an MPPT 120 A. It highlights the "dual output" (critical/secondary loads) and parallelisation of up to 6 units (39 kW announced). |
The WKS Evo MAX II 10 kVA 48 V is a high-performance, modular hybrid solar inverter designed for high-demand residential or semi-collective installations. It stands out for its high power, operational flexibility and intelligent interfaces. |

Choose the battery that suits your needs:
•Pylontech US5000:the "market standard/ESS ecosystem" choice The US5000 is a widely used model in residential applications (rack/ESS format), with modularity of up to 16 units and CAN/RS485 communications for UPS integration. The page highlights its reliability, modularity and service life of up to 6,000 cycles at 80% DOD. •Leapton EL-A05:the choice for "harsh conditions/outdoor use" Its key differentiators are its IP65 rating and heating function, which allows it to remain operational (discharge) down to -20°C, which is very useful if the battery is installed in an unheated room, garage, technical shelter or outdoors. It also boasts a power rating of 1C (100 A) ≈ 5.12 kW, which is useful for power demands. |

As part of our commitment to regulatory compliance and environmental responsibility in Belgium, we would like to inform our customers that the purchase of a Pylontech US5000 battery is subject to a mandatory environmental levy.
An amount of€114.73 excluding VATmust be added to each battery purchased as a direct contribution to Bebat, the organisation responsible for managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.
Important:When purchasing lithium batteries, please add the corresponding product "Bebat Pylontech US5000 environmental levy" according to the number of batteries you are ordering. Otherwise, we will recalculate and invoice the amount after purchase.
This tax only applies to Belgian customers.
Single-phase or three-phase wiring possible


Professional Version - Technical Document
This document details the complete procedure for performing a Microcontroller (MCU) update on inverters. This operation is essential to maintain optimal equipment performance and integrate the latest software improvements.
A correctly performed update ensures proper inverter operation and extends its lifespan. It is crucial to follow this procedure step by step to avoid any malfunction.
An interrupted update can render the inverter unusable.
Do not disconnect power from the computer or inverter during the procedure.
Avoid putting the computer to sleep during the update.
Ensure your computer battery is sufficiently charged or the computer is plugged into mains power.
Back up all important data before starting the procedure.
Microcontroller, the main "brain" of the inverter
Digital Signal Processor, processor specialized for signal processing
Serial communication port used for connection between computer and inverter
Serial communication standard for data transmission
In case of persistent difficulty or technical questions, our support team is at your disposal:
Please have your exact inverter model and any error codes available when contacting us.
Solar Kit Off-Grid 13.5 kWp – Mono 6.5 kW – Battery 4.80 kWh by Wattuneed is available in our Solar kit catalog. Technical specifications: solar kit type: Kit 230V AC avec batterie, inverter power in va: 15000 VA, kit output voltage: 230V, type of need: Off-grid, battery storage: With storage, wind turbine: Without, number of panels: 30 panels, voltage: 230V, battery: Kit with battery, panel type: Rigids, mains re-injection: off-grid. Product weight: 3209.0 kg.
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