How to Choose a Solar Panel for Your Home in 2026

The right solar panel is not necessarily the most powerful one on the commercial datasheet. For a house, the real criterion is the match between the module, the roof, the inverter, shading, and the household’s consumption pattern. In France, residential photovoltaics is advancing quickly, with a clearer framework on self-consumption and a market of modules … Read more

Solar Panel Guide 2025: Prices, Assistance, Profitability, Installation

Installation panneaux solaires

Solar Panel Guide 2025: Prices, Aid, Profitability, Installation Update: all images below have been replaced with public and stable URLs (Wikimedia Commons), unique and tested. TL;DR: In 2025, the most profitable path for an individual remains self-consumption with surplus sale (3 to 9 kWc) without battery initially. Price ranges including installation: ~€5,000–7,000 (3 kWc), €9,000–12,000 … Read more