Matthew

The purpose of this article is to show how a commercial ZEFNET charger owner can setup the ChargeHub payment system on their chargers.       Step 1: - Raise a support ticket of type "Sticker Reque...

Q1:  If an electric vehicle owner wants to charger their car at one of ZEF Energy's charging stations, do they have to create an account?   A: Not necessarily.  Many public charger owners choose to...

Symptom:   The ZEFNET L2 chargers occasionally report a ground fault through the ZEFNET platform.  This is demonstrated in the message below:     Diagnosis: This does NOT indicate a faulty unit, t...

The speed of DC Fast Charging varies significantly across different vehicles based on many different factors:   1. Size of the battery 2. State of Charge (how full the battery already is) 3. Temper...

We have found that the most reliable way of using the Tesla -> CHAdeMO adapter on our DC Fast Charging stations is by plugging the Tesla->CHAdeMO adapter into the vehicle first, THEN plugging in th...

Many utilities choose to undertake load control for various different reasons.  In a load control event, the EVSE/charger signals the vehicle that it is not allowed to pull power.  The vehicle will...

All ZEFNET chargers have self healing capabilities to provide the maximum amount of uptime.  However, sometimes you may see a charger that appears to be offline in the portal, or it may have an err...

Overview ZEFNET is a rich platform that can ingest data, make decisions, and deploy control to achieve your organizations objectives.  This article will talk about the ingestion of data from a new ...

This article is intended to provide guidance to wiring a ZEFNET wallmounted EVSE.   Materials Required: Junction Box Double Pole Breaker (40A/50A/60A/80A/100A)   Materials Provided with EVSE: Hardw...

This article is intended to provide guidance as to how to wire a ZEFNET EVSE into an external load controller.   Materials Required: ZEFNET EVSE External Load Controller Junction Box   Materials Pr...