Self-consumption solar kit with battery: generate your own electricity and save money
Become energy self-sufficient with this complete solar kit with storage: 14 high-performance photovoltaic panels, a Deye 6 kVA single-phase hybrid inverter and a 15.36 kWh Delong lithium battery. Generate your own electricity, store the surplus and use it in the evening or during peak consumption periods.
Comprising 14 x 450 Wp solar panels, this kit delivers an estimated output of 6,930 kWh/year for central France, equating to savings of up to €2,079 per year based on an average tariff of €0.30/kWh.
Switch to solar energy now and request your free, personalised quote tailored to your project.
This kit includes
Model circuit breaker
This kit is the ideal solution for powering a grid-connected home or an off-grid site. Operating alternately with the public grid or a generator, it ensures a reliable energy supply at all times. With this semi-autonomous system, you can control your consumption and gradually reduce your dependence on the grid.
The basic kit includes everything needed for a high-performance installation: 14 high-quality solar panels, a Deye 6 kVA single-phase hybrid inverter, a 15.36 kWh battery and the cables to connect the panels to the inverter. For greater flexibility, the mounting system, cabling and protection devices are fully customisable to suit your needs. Choose a bespoke solution and take control of your energy!
All our kits are fully configurable to meet your expectations. Thanks to the available options, you can click on each product to select a different model or adjust the quantities according to your specific needs. Furthermore, details of the selected products are displayed directly below the price for complete transparency. Enjoy a customisable solution tailored to your project!
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Important notice for our customers in Belgium:An environmental levy of €317.90 excluding VAT will be applied to the purchase of each Delong Energy 15kWh lithium battery. More information at the bottom of the page. |

Selected from the latest technologies, this panel offers unrivalled efficiency.
Check out 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 that suits your preferences.
We invite you to use our solar production simulator to determine exactly how much solar energy you will generate.
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N-Type |
HJT |
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Efficiency |
Approximately 19–22% | Approximately 20–23% | Approximately 21–24% |
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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 |
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Annual degradation |
Approx. 0.5–0.7% | Approximately 0.4–0.5% | Less than 0.5% |
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Durability |
Good | Very good | Excellent |
The Deye 6 kW hybrid inverter (SUN-6K-SG05LP1-EU-AM2-P) is the go-to solution for high-performance single-phase residential installations. Capable of handling up to 9,000 W of photovoltaic power, it transforms your home into a smart self-consumption unit, capable of operating with or without the public grid.
The major innovation of this model is the integration of the AI-powered Deye Copilot system. This digital brain continuously analyses your consumption patterns, weather forecasts and electricity tariffs. Thanks to artificial intelligence, the inverter anticipates storage in your batteries and optimises energy flows in real time to guarantee you the greatest possible savings, completely autonomously.
Designed for flexibility, it supports low-voltage batteries (48V) and features an ultra-fast backup function (4ms), ensuring your essential appliances remain powered without any micro-outages in the event of a grid failure. Its compact and robust design allows for easy installation both indoors and outdoors.
Key benefits:
The ideal choice for a connected, self-sufficient home optimised by artificial intelligence.
This high-performance solar battery is designed for demanding residential and commercial energy storage. Thanks to its LiFePO4 technology and Grade A CALB cells, it offers a reliable, safe and extremely durable storage solution. Its sleek design blends seamlessly into any environment whilst maximising the energy efficiency of your solar installation.
Key features:
The Delong LVM15 is the ultimate robust storage solution for those seeking sustainable energy independence, combining high discharge power with cutting-edge technological reliability.
This kit is perfect if you want to:
Suitable for:
• Detached house with three-phase power supply
• Workshop / SME / farm
• High consumption during the day and evening (electric heating, heat pump, household appliances, EV charging point, etc.)
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 15 kWh battery is subject to a mandatory environmental levy.
A sum of €317.90 excluding VATmust be added for each battery purchased, as a direct contribution to Bebat, the organisation responsible for the management of batteries and accumulators in Belgium. This measure is in accordance with current Belgian environmental legislation.
Important:When purchasing a lithium battery, please add the corresponding product "Bebat Delong LVM15 - 15kWh Environmental Levy" according to the number of batteries you are ordering. Otherwise, we will recalculate and invoice the amount after the purchase.
This tax applies only to Belgian customers.
6.3 kWp Self-Consumption Solar Kit – 6 kW Mono – 15.36 kWh Battery by Wattuneed is available in our Solar kit catalog. Technical specifications: solar kit type: Kit 230V AC avec batterie, inverter power in va: 6000 VA, kit output voltage: 230V, type of need: Off-grid Self-consumption, battery storage: With storage, wind turbine: Without, number of panels: 14 panels, phase: Monophasé, mains re-injection: off-grid With, base power (kwp): 6,3 kWp, basic storage (kwh): 15,36 kWh, inverter power in kw: 6,0 kW. Product weight: 700.0 kg.
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