Our patent-pending automatic load management system (ALMS) or EV energy management system (EVEMS) provides the ability to install up to an 11.5kWh or 48A electric vehicle charger on an existing electrical service that would otherwise cause overloading issues. No need for an electrical panel or service upgrade. Compatible with all major EV manufacturers and charge rates.

It is also approved for use with other devices that can be load shed when required as clearly indicated on the labeling.

Key Benefits:

Allows a 48A EV charger (60A breaker) or any 50A end device on a 100A panel

Fast and Easy to install: 30-45 min.

Small size fits in tight areas around electrical panels (8" x 6" x 4")

Longest charge times due to intelligent current monitoring

No need to disconnect the main service wires

No extra breakers needed

Solar grid tie installation compatible

Each of our devices are inspected and approved by Intertek a Nationally Recognized Testing Laboratory (NRTL) and equivalent to UL or CSA approval. This symbol is recognized by electrical inspection authorities in the US and Canada.

To put it simply, our fully automated energy managers will allow an Electric Vehicle (EV) to charge quickly while there is electrical capacity in the building to do so and automatically stop charging for the short times there is not. It helps protect both the customer's electric vehicle and the electrical equipment by using intelligent current monitoring and automatic load shedding. From the electrical code perspective, it allows the addition of an EV charger, or other high-current devices, without adding anything to the load calculation for the electrical service. As a result, there is no need for an electrical service or panel upgrade while providing a very fast EV charge rate.

In addition to its compact size, a major advantage of our devices is the computer-controlled algorithm we use to filter out momentary current fluctuations caused by motors starting or other devices. This allows for the longest charge times available. It also protects the EV by waiting until oscillating loads have ended before initiating a charge to prevent the short cycling of power. This is all customizable to each installation to maximize on time.

Fail-Safe is an important consideration when selecting energy management systems as many devices use latching relays that can leave the controlled device in a "powered state" indefinitely if the controller fails. This presents a serious safety concern. In contrast, our energy managers use a contactor that will fail in a powered-off state and thus prevents this issue.