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This complete 6.5 kVA solar kit with 5.12 kWh lithium battery is designed to enable you to produce and consume your own energy while reducing your dependence on the grid. With its 6 high-performance solar panels, you benefit from excellent efficiency, even in low light conditions.
Key benefits:
Estimated production and savings :
This kit can produce around 2,970 kWh per year (estimate for central France), representing up to €891 in annual savings based on €0.30/kWh.
Why choose this kit?
This all-in-one solar kit is ideal for those who want to produce their own energy, reduce their bills and gain greater autonomy. Contact us for a personalised study based on your region and your needs.
This kit includes
Clames
Number of panels per row
Cable length
Earth cable
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6-panel 6.5kVA lithium self-consumption kit with aluminium floor structure
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Turn solar energy into electrical autonomy with this solar kit, perfectly designed for individual self-consumption.
This solar kit offers tailor-made options to meet your energy needs perfectly.
Whether you're looking to power an independent site or gradually reduce your dependence on the grid, this hybrid kit with lithium battery will help you achieve greater autonomy and savings.
The basic kit contains 6 solar panels, a WKS Evo Circle Pro 6.5 kVA 48V hybrid inverter, a Delong 5.12 kWh lithium battery, solar cables to connect the panels to the inverter, and an optional panel mounting system. (The mounting system as well as the cabling and protections 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 details of the products you have chosen directly below the price.
Important notice for our customers in Belgium: An environmental contribution of €144.50 excluding VAT will be applied to the purchase of each Delong Energy 5.12kWh lithium battery.More information at the bottom of the page.
Optimised solar production and autonomy
The kit is sized with 6 panels and a power of 6.5 kVA, and offers solar production suitable for an average household, enhanced autonomy thanks to the lithium battery, durable installation on an aluminium ground structure, and effectively reduces electricity bills while gaining energy independence.
Production + storage for continuous use
The panels produce energy when the sun is shining, and the battery (or batteries) make it available at night or during periods when the sun is not shining.
Flexibility and scalability
If your needs change (additional consumption), it's possible to increase the system's capacity (more panels or battery), as long as the sizing allows.
Safety & reliability
Surge protection, circuit breakers, disconnectors, warranties - to ensure that the system operates trouble-free over the long term.
Profitability & peace of mind
You're investing in sustainable energy independence, reducing or even eliminating your electricity bill (or your dependence on it), and adding value to your "off-grid" home.
Chosen from among the latest technologies, this panel offers unrivalled efficiency.
See its product sheet in our panels section to find out more.
And don't forget, we offer you the flexibility to choose the panel model you prefer.
We invite you to consult our solar production simulator to find out exactly what your solar production will be.
Perc(Passivated Emitter and Rear Cell)
N-Type
HJT
Efficiency
Cost
Temperature coefficient
Annual degradation
Durability
The WKS Evo Circle PRO 6.5 kVA / 48 V inverter is the ideal technical solution for an autonomous or hybrid solar system.
It combines power and intelligent energy management. It provides a stable power supply thanks to its UPS (emergency) function with rapid changeover (10 to 20 ms, depending on the mode).
A key technical feature is its dual programmable AC output.
Equipped with a 120 A MPPT regulator, it optimises massive photovoltaic production (up to 9,000 Wp). It is designed for 48V batteries, with validated compatibility for Lithium batteries (LiFePO₄).
Its all-in-one design (inverter + charger + controller) simplifies installation. Wi-Fi connectivity and a dedicated mobile application (iSolar/WatchPower) enable remote control.
For larger projects, it can be upgraded to 6 units in parallel (single-phase or three-phase) for a total output of 39 kW.
Key technical features:
Choose the battery that suits your needs:
- Pylontech US5000 is a safe bet: highly compatible with most inverters, renowned for its stability and long life. It is particularly suitable for evolving installations where you prefer to add modules gradually.
- Delong Top Energy 5.12 kWh is interesting if you want a little more capacity per module and a compact installation thanks to its stackable format. It allows larger storage packs to be assembled quickly, while maintaining a good lifespan.
Permanent or secondary home
This kit provides enough energy to power lighting, sockets, a small household appliance, the water pump and a light heating system, while storing the electricity in the lithium battery for use even at night or on cloudy days.
Leisure / holiday accommodation
Ideal for a tiny house, chalet or isolated dwelling, allowing you to enjoy electrical comfort without being dependent on the grid.
Stand-alone extension / garden shed
Perfect for a workshop, studio or independent office, the kit supplies essential needs without having to run cables from the house.
Hybrid/backup use
If the home is connected to the grid, the battery maximises self-consumption and provides back-up power during power cuts or peaks in consumption.
Optimised autonomy and comfort
With its 6 x 450 Wp panels and lithium battery, this kit maximises self-consumption, allows flexible use of electricity throughout the day and guarantees sustainable energy comfort, even during peaks in consumption or periods without sunshine.
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 Delong Top 5.12 kWh battery is subject to a compulsory environmental contribution.
An amount of €144.50 excluding VAT must be added for each battery purchased, as a direct contribution to Bebat, the organisation in charge of managing batteries and accumulators in Belgium. This measure complies with current Belgian environmental legislation.
Please note When purchasing a lithium battery, please add the corresponding product "Environmental contribution Bebat Delong Energy - 5.12kWh" according to the number of batteries you order. Otherwise, we will recalculate and invoice the amount after the purchase.
This tax only applies to Belgian customers.
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.
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