<p>Are EV chargers, solar PV, batteries and smart home gear actually good business for small electrical firms—or just headaches? In this chat with James, we cover the real-world pros and cons, training, pricing pressure, and where the trade is headed (smart controls, 3-phase to homes, AI, and more).What we cover:EV charger installs: routing, setup apps, support issues, car-dealer installs, grantsSolar PV &amp; batteries: training, partners, ROI, warranties, call-backs, storage locationsNiche vs “do it all”: when to partner vs upskill, limited company risk, liabilityDomestic 3-phase: safety risks (cross-phasing), competence, when it makes senseSmart controls: kinetic/wireless switches, receivers, IP ratings, router quirks (2.4 vs 5 GHz)Reliability: where smart gear shines—and where it creates call-backsAccessibility &amp; security: lighting for elderly users, smart locks pitfallsBusiness ops &amp; AI: admin automation, bots for WhatsApp/website, what AI can’t replaceOld vs new homes: insulation, storage, media walls, real-world install tips<br></p>