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Increase your self-consumption rate by 20 to 40 per cent without investing in new panels. Discover 12 concrete actions to optimise your existing installation and reduce your energy bill today.]]> Tue, 20 Jan 2026 21:54:30 +0100 https://www.wattuneed.com/en/solar-self-consumption-12-actions-to-gain-20-to-40.htm https://www.wattuneed.com/en/solar-self-consumption-12-actions-to-gain-20-to-40.htm 0
Physical or virtual battery for your solar panel system? Check out our comprehensive 2026 comparison featuring actual prices (MyLight, Urban Solar, JPME) and an ROI analysis for the Wattuneed 6 kit (€ ,900 ).]]> Tue, 13 Jan 2026 11:11:55 +0100 https://www.wattuneed.com/en/physical-vs-virtual-battery-france-2026-a-comprehensive-comparison.htm https://www.wattuneed.com/en/physical-vs-virtual-battery-france-2026-a-comprehensive-comparison.htm 0
Photovoltaic earthing in accordance with RGIE (Belgium) and NF C 15-100 (France): resistance≤30Ω, PE cable cross-sections, equipotential bonding and mandatory inspections.]]> Thu, 08 Jan 2026 21:36:57 +0100 https://www.wattuneed.com/en/photovoltaic-earthing-rgie-nf-c-15-100-be-fr-standards.htm https://www.wattuneed.com/en/photovoltaic-earthing-rgie-nf-c-15-100-be-fr-standards.htm 0
'scomprehensiveguideto configuring a DEYE three-phase inverter on a 3x230V grid without a neutral (IT) in Belgium. Programming procedure, CHINT DTSU666 meter and self-consumption solutions.]]> Wed, 07 Jan 2026 15:24:53 +0100 https://www.wattuneed.com/en/dye-three-phase-3x230v-inverter-no-neutral-configuration-guide.htm https://www.wattuneed.com/en/dye-three-phase-3x230v-inverter-no-neutral-configuration-guide.htm 0
Discover solar power from A to Z: how it works, its components, installation and cost-effectiveness. An accessible guide to help you get started with solar energy with confidence, based on real-world prices.]]> Mon, 05 Jan 2026 13:52:22 +0100 https://www.wattuneed.com/en/solar-power-for-dummies-the-complete-guide-2026.htm https://www.wattuneed.com/en/solar-power-for-dummies-the-complete-guide-2026.htm 0
Understand the key electrical units in photovoltaics: amps, volts, watts, kWp, kWh, VA. Clear explanations with practical examples to help you get to grips with your solar installation.]]> Wed, 31 Dec 2025 11:48:25 +0100 https://www.wattuneed.com/en/understanding-electrical-units-in-photovoltaics-a-comprehensive-guide.htm https://www.wattuneed.com/en/understanding-electrical-units-in-photovoltaics-a-comprehensive-guide.htm 0
Find out about energy sharing and renewable energy communities in Belgium: the 2025 legal framework, economic benefits, practical steps and suitable solar power solutions.]]> Tue, 23 Dec 2025 15:52:23 +0100 https://www.wattuneed.com/en/energy-sharing-in-belgium-the-complete-guide-2025-cer-wallonia.htm https://www.wattuneed.com/en/energy-sharing-in-belgium-the-complete-guide-2025-cer-wallonia.htm 0
A comprehensive guide to circuit breakers: rating, B/C/D curves, cable cross-sections, AC/DC sizing for photovoltaic systems, batteries and hybrid inverters...]]> Wed, 10 Dec 2025 08:19:01 +0100 https://www.wattuneed.com/en/the-definitive-guide-to-circuit-breakers-2026-acdc-sizing.htm https://www.wattuneed.com/en/the-definitive-guide-to-circuit-breakers-2026-acdc-sizing.htm 0
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.]]> Fri, 14 Nov 2025 11:16:25 +0100 https://www.wattuneed.com/en/the-10-fatal-mistakes-in-photovoltaic-installation-solutions.htm https://www.wattuneed.com/en/the-10-fatal-mistakes-in-photovoltaic-installation-solutions.htm 0
Find out what causes photovoltaic inverters to shut down and discover effective solutions]]> Mon, 10 Nov 2025 14:53:43 +0100 https://www.wattuneed.com/en/how-to-minimise-power-cuts-in-photovoltaic-inverters.htm https://www.wattuneed.com/en/how-to-minimise-power-cuts-in-photovoltaic-inverters.htm 0
Guide complet des démarches administratives pour votre kit solaire en France : TVA, prime autoconsommation, raccordement Enedis et réglementation 2024-2025.]]> Thu, 07 Aug 2025 16:14:28 +0200 https://www.wattuneed.com/en/installation-panneaux-solaires-france-guide-des-demarches-2024.htm https://www.wattuneed.com/en/installation-panneaux-solaires-france-guide-des-demarches-2024.htm 0
The hybrid inverter is at the heart of your solar power system, converting solar energy into usable electricity. Energy meters or current clamps provide it with consumption data. Based on this information, it intelligently manages your solar battery. By 2025, two brands will dominate the French and Belgian markets: SOFAR Solar and Huawei. These manufacturers offer high-performance solutions for your solar kit, but which one should you choose to get the most out of your investment?]]> Fri, 01 Aug 2025 14:43:31 +0200 https://www.wattuneed.com/en/sofar-vs-huawei-hybrid-inverters-the-duel-of-the-giants-in-2025.htm https://www.wattuneed.com/en/sofar-vs-huawei-hybrid-inverters-the-duel-of-the-giants-in-2025.htm 0
Discover how XBC (X-Bus Communication) technology is revolutionising the efficiency of photovoltaic panels, delivering up to 24.2% efficiency for an optimised energy transition.]]> Tue, 27 May 2025 21:26:31 +0200 https://www.wattuneed.com/en/xbc-vs-abc-solar-panels-a-technological-revolution-for-optimal-performance.htm https://www.wattuneed.com/en/xbc-vs-abc-solar-panels-a-technological-revolution-for-optimal-performance.htm 0