As an expert in the charging pile industry, EVDANCE has rich experience in the development and manufacturing of intelligent EV charging solutions. This is where we turn our engineering insights into knowledge and share them with the global EV community.
A charger can pass your energy data to a utility only through a platform, and only inside a programme you joined. Without one, the utility sees just your home’s meter total.
A built-in meter counts the energy that passes through the charger itself, session by session. It is the charger’s own counter — not the meter your utility bills from.
A red light means a fault, and no colour code is shared between brands. When it appears — switch-on, plug-in or mid-session — is the fastest clue to the side at fault.
A blinking green light is usually a status, not a fault. Which status is your manual’s call — and the real test is whether the car is actually charging.
No colour code exists for charger lamps. What a flashing blue light means on your model, and the three cross-checks that narrow it down before the manual.
A charger that restarts itself is reporting power loss or a protection at work. How to read the reset pattern, what to record, and the hard rules.
The protection found current leaking toward ground and stopped the session. What the message means, the three places the cause can sit, and the response.
The charger is ready and the car has not answered. The usual holders, the checks in order, and the test that shows which side owns the pause.
The charger cannot register the car at all. Where the presence check fails, the physical checks to run, and the test result that makes it a service call.
The session crossed a current limit in the chain — usually the charger setting and its circuit’s design no longer match. The three cause classes and the fix.
