🔍 Annual Inspection & Testing Isn’t Optional — It’s the Law.
Electric Vehicle Supply Equipment (EVSE) live in special locations under UK wiring regulations. That means they face unique risks: outdoor exposure, high load demand, RCD performance requirements, PME considerations, and evolving standards like BS 7671:2018+A2:2022.
😮 Yet many sites still haven’t had their chargers tested since installation.
🛠️ Why Annual Testing Matters
- 🌧️ Outdoor environment → water ingress, UV damage, mechanical wear
- ⚡ High current demand → overheating, loose terminations, insulation breakdown
- 🧲 RCD & fault protection → must operate correctly to prevent electric shock
- 📜 BS 7671 Section 722 compliance → earthing arrangements, PEN fault protection, DC leakage
- 🚗 User safety & liability → workplace charging must meet ongoing duty-of-care obligations
A charger that looks fine may be hiding faults that only proper inspection and testing will reveal.
📅 Make It a Habit: Annual EVSE Testing
Just like an MOT for your vehicle, EV chargers need regular checks to stay safe, compliant, and reliable. Annual inspection ensures:
💡 Safe operation
💡 Compliance with BS 7671
💡 Early detection of faults
💡 Reduced downtime
💡 Peace of mind for employers, landlords, and users
🔧 Don’t Wait for a Failure – Proactive testing protects your investment — and the people who rely on it.
#evchargers #electricalcompliance #guardianelectrical #oneptsg







