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Batterie physique ou virtuelle pour votre installation photovoltaïque ? Découvrez notre comparatif complet 2026 avec...
Comprehensive technical guide to Deye hybrid inverter configuration: energy bus architecture, critical BMS...
Mise à la terre photovoltaïque conforme RGIE (Belgique) et NF C 15-100 (France) : résistance ≤30Ω, sections câbles...
Découvrez comment la tarification dynamique et le tarif Impact ORES transforment la rentabilité du stockage d'énergie...
'scomprehensiveguideto configuring a DEYE three-phase inverter on a 3x230V network without neutral (IT) in Belgium....
Choosing the right solar kit requires precise sizing based on your actual needs. An undersized kit will only cover a small portion of your consumption, while an oversized kit represents a poorly optimised investment.
This sub-category helps you choose the solar kit that is perfectly suited to your consumption profile, budget, available space and self-consumption goals. Discover our detailed comparisons between brands, technologies and configurations.
How do you calculate the power you need? First, analyse your annual electricity consumption and your daily profile. An average British household consumes 3000-5000 kWh/year. A 3-4 kWp kit can cover 40-60% of these self-consumption needs, depending on exposure and consumption habits. Our calculation tools help you accurately estimate your production and self-consumption rate.
What are the differences between the kit ranges? The 300-800W plug & play kits are suitable for reducing consumption (refrigerator, internet box, standby). The 1.5-3 kWp kits are designed for significant self-consumption with or without batteries. Kits >5 kWp allow for almost total autonomy or the resale of surplus energy.
Our comparison guides analyse the Zendure SolarFlow, EcoFlow PowerStream, Marstek Venus, Deye + Pylontech, Victron systems, and many others. Compare actual performance, warranties, scalability, after-sales service, and make an informed choice.
Découvrez comment la tarification dynamique et le tarif Impact ORES transforment la rentabilité du stockage d'énergie solaire en Wallonie dès 2026. Analyse technique complète des coûts réels et stratégies d'optimisation.
Systèmes all-in-one (Zendure, EcoFlow, Bluetti, Marstek) vs modulaires (Deye, Victron + Pylontech) : comparatif technique. Réparabilité, performances, coûts
A complete technical guide to connecting a genset to a hybrid inverter: rigoroussizing ,secure cabling , fielddiagnostics and preventive maintenance.
Master the 6 AC Coupling configurations to add batteries to your existing photovoltaic installation: Deye, Sofar, Fronius compatible inverters, three-phase without neutral, zero injection.
Discover the 10 critical mistakes that compromise your photovoltaic installation and how to avoid them to ensure optimal performance and maximum profitability of your solar panels.
Discover everything about 800 VA plug & play solar kits in 2025: Belgian & French legislation, compatibility, sizing, safety and profitability.
Discover why installing a surge protector on your Victron-equipped self-contained houseboat is crucial, especially when connecting to the dock. Diagrams and practical advice included.
Master every step of your photovoltaic panel installation with this comprehensive technical guide: from site study to component selection, become a solar energy producer.
Discover our complete toolkit for sizing, calculating, and optimizing your photovoltaic system. Free simulators, calculators, and guides to help you succeed with your solar project.
Rendez votre tente culture 100x100cm totalement autonome ! Kits solaires dès 309€, amortissement 10 mois. Guide technique expert Wattuneed.
At Wattuneed, we offer turnkey solar solutions to maximize your self-consumption of energy. Our solar panels, photovoltaic kits and hybrid inverters combine ease of installation and performance, enabling you to produce and store your own energy while reducing your costs. Whether you're an individual or a company, our products offer you sustainable, environmentally-friendly energy autonomy.
Discover all the advantages ofsolar self-consumption to reduce your electricity bill, enhance the value of your property and protect the environment. This comprehensive guide explains how a solar installation works, what equipment is essential (solar panels, inverters, batteries) and how to choose the right installer. Wattuneed can help you with your renewable energy project.
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