For many households, installing solar panels and battery storage is one of the largest investments they will make in their home after the property itself. Yet too often, decisions are driven by headline pricing rather than lifetime performance. Across Swansea and South Wales, we repeatedly see the same avoidable mistakes. Most are not dramatic errors — they are small design compromises that quietly erode returns over 20–25 years. Here is what to avoid. 1. Not Treating Solar a
Getting solar installed is a bit like getting married – ideally, you only plan to do it once. Once the panels are on the roof, they are there for decades. A little careful thought at the beginning can make the difference between a system that simply exists and one that genuinely works hard for your home in Swansea or across South Wales. 1. Choose the Right Solar Installer in Swansea The most important decision is not the panels. It is the installer. A good residential solar i
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