Our Services

What We Check During a Residential Inspection

✔ Visual Inspection of Charger & Wiring

We assess the overall condition of your charger, wall connector, cables, and any visible wiring to identify early signs of wear, overheating, or installation issues.

✔ GFCI Trip Test

We test your GFCI protection to ensure it responds within safe thresholds. This safeguard must function properly to prevent electrical accidents.

✔ Control Pilot (CP) Signal Analysis

Using professional testing equipment, we analyze the CP signal waveform to confirm proper communication between your charger and vehicle — essential for safe charging.

✔ Error & Fault Testing

We perform error simulations and readings to ensure your charger reacts correctly to fault conditions and remains safe under abnormal scenarios.

✔ Proximity Pilot Testing

We test the proximity circuit that prevents the vehicle from moving while plugged in, ensuring compliance and safety.

What We Inspect & Test in Commercial Environments

✔ Electrical Safety & Protective Earth (PE) Verification

We verify grounding, bonding, and the absence of dangerous voltage on any exposed metal components. This is essential for high-use charging stations.

✔ Comprehensive Visual Inspection

We check cables, connectors, enclosures, junction boxes, conduit, and visible wiring for overheating, physical damage, water ingress, and other safety risks.

✔ Load & GFCI Protection Testing

We confirm GFCI trip response times and verify that overcurrent protection reacts appropriately under simulated load scenarios.

✔ Control Pilot (CP) Signal Integrity & Waveform Analysis

Using certified diagnostic tools, we analyze the CP waveform to ensure proper communication between the charger and any EV — reducing charging errors and downtime.

✔ Error & Fault Simulation

We test how the charger responds to fault conditions (overcurrent, CP errors, grounding faults) to ensure all safety mechanisms operate correctly.

✔ Proximity Pilot Verification

We check the proximity pilot system (PP) to confirm proper lockout and operational behavior during plug/unplug sequences.

✔ Multi-Station Alignment

For facilities with multiple chargers, we verify uniformity, synchronization, and safe distribution across circuits or phases.

What We Inspect & Test for Municipal Installations

✔ Protective Earth (PE) & Grounding Verification

We ensure all public charging units are safely grounded, properly bonded, and free of hazardous voltage — especially important in high-traffic public areas.

✔ Structural & Visual Safety Assessment

We check enclosures, pedestals, cable management, connectors, protective bollards, and visible wiring for damage, vandalism, wear, or environmental exposure.

✔ GFCI Functionality & Trip Timing

We test that GFCI protection responds within safe limits, ensuring public users are protected in case of a fault, moisture infiltration, or equipment failure.

✔ Control Pilot (CP) Signal Quality & Waveform Analysis

Using advanced diagnostic tools, we evaluate the CP signal to confirm proper communication and reduce errors with a wide variety of EV models.

✔ Fault & Error Response Testing

We simulate realistic fault conditions to verify the station responds safely — cutting power, displaying accurate error indicators, and maintaining compliance.

✔ Proximity Pilot (PP) Verification

We ensure public chargers have a functioning proximity pilot system that prevents accidental vehicle movement while connected.

✔ Environmental & Usage Stress Testing

We assess how well chargers handle weather exposure, temperature changes, and heavy public usage.