Heavy Duty Trucking Logo
MenuMENU
SearchSEARCH

Enphase Energy Launches CS-100 Truck Charger

The CS-100 also enables customized charging schedules and other smart features through Enphase’s proprietary COSMOS interface

Enphase CS-100 truck charger.

The Enphase CS-100 charger is built for both indoor and outdoor use, ensuring safe and reliable operation in diverse environments.

Photo: Enphase

2 min to read



Enphase Energy, a global energy technology company and supplier of microinverter-based solar and battery systems, announced today the launch of the CS-100 EV Charger. The new charging system is designed for customers with commercial fleet electric vehicles (EVs) in the United States.

Ad Loading...

The CS-100 is a Level 2 charging station and Enphase’s most powerful EV charger on the market, providing up to 19.2 kW of continuous power output.

Customizable Charging Schedules

Enphase said the CS-100 also enables customized charging schedules and other smart features through Enphase’s proprietary COSMOS interface. This unlocks enhanced capabilities of digital load management, load sharing, and access control by seamlessly integrating with fleet management software and building energy management systems.

“The CS-100 is a reliable and durable product that delivers unparalleled benefits to our rapidly growing fleet of electric vehicles,” said Phil Haupt, owner of Phil Haupt Electric, an installer of commercial and residential EV charging products in California. “The CS-100 will significantly improve the efficiency of operating and managing our fleet.”

Ad Loading...

"The CS-100 offers industry-leading power and control to meet the needs of our operations,” said Dan Lulich, CTO at OpConnect Inc, a provider of fleet EV charging solutions in the U.S. “Whether we need to charge quickly or shift charging to other times, the CS-100 has the capabilities we need.”

Certified by UL and featuring a NEMA 3R-rated enclosure, the CS-100 is built for both indoor and outdoor use, ensuring safe and reliable operation in diverse environments.

It includes a 25-foot charging cable and a ruggedized, impact-resistant J1772 connector that withstands daily wear and tear. The charger supports all J1772-compatible EVs and comes with a three-year limited warranty for added peace of mind.

“At Enphase, we continually advance our products to meet the evolving needs of the market,” said Jayant Somani, senior vice president and general manager, digital business unit at Enphase Energy. “The new CS-100 EV Charger unlocks enhanced capabilities, driving the efficiency and growth of commercial fleet operations across the United States.”

More Fuel Smarts

A GP Transco tractor-trailer crosses a bridge over a river, with trailer side skirts visible beneath the white trailer.
Fuel Smarts•by Deborah Lockridge•October 27, 2026

How GP Transco Builds Fuel Savings a Fraction at a Time

Aerodynamic specs, solar panels, and driver incentives help GP Transco turn small efficiency gains into savings it can reinvest in its people.

Read More →
Man on large stage with American Trucking Associations logo in the background and large screen displays of distillate stocks.
Fuel Smarts•by Deborah Lockridge•October 20, 2026

Trucking’s Diesel Squeeze Isn’t Letting Up

With diesel topping $6 a gallon nationally, ATA's Bob Costello explains why fleets should prepare for continued pressure at the pump.

Read More →
Computer rendering showing airflow around a trailer’s tandem wheels equipped with FlowBelow AeroSlider fairings and wheel covers.
Fuel Smarts•by Deborah Lockridge•October 18, 2026

FlowBelow Redesigns Trailer AeroSlider to Cut Fuel Use

The lighter trailer aerodynamic system installs in less than 45 minutes, according to the company, with potential payback in under a year depending on fuel prices and trailer mileage.

Read More →
Ad Loading...
Illustration with oil wells, dollar bills, and a diesel fuel pump
Fuel Smarts•by Deborah Lockridge•October 14, 2026

Why Diesel Price Relief Efforts May Fall Short

Diesel prices have eased from September’s record high, but doubts about additional Russian supply and limits on dyed-diesel tax relief mean trucking fleets still face expensive fuel. And prices could go higher.

Read More →
Video thumbnail with text: Fuel -- small gains, big savings.
Fuel Smarts•October 12, 2026

Why Small Fuel Savings Matter in Trucking

Can better fuel economy help pay for driver raises? In this podcast, GP Transco explains how small efficiency gains create room to reinvest in its people.

Read More →
Youtube thumbnail showing two people with a truck and the word "fuel" behind them, the HDT Talks Trucking logo, and the words "Small Gains. Big Savings."
Fuel Smarts•by Deborah Lockridge•October 12, 2026

How GP Transco Cuts Trucking Fuel Costs, a Tenth of a Gallon at a Time

What’s another tenth of a mile per gallon worth? GP Transco shares how equipment upgrades and driver coaching turn small gains into meaningful fuel savings.

Read More →
Ad Loading...
Photo of electric OrangeEV terminal tractor with a Lazer Logistics trailer
Equipment•by Staff•October 6, 2026

Electric Yard Tractors Move Beyond Pilots

Operating-cost savings have overtaken sustainability goals as the leading reason surveyed fleets are adopting battery-electric terminal tractors, according to new NACFE research.

Read More →
Illustration of map with GPS markers overlaid with Geotab fleet card and a fuel pump nozzle
Fuel Smarts•by Staff•October 2, 2026

Geotab Links Fleet Card to Vehicle Data

The new card combines fuel discounts with telematics-based purchase controls. Geotab’s analysis also points to potential savings from choosing lower-priced fuel stops.

Read More →
White Tesla Semi electric truck on display on a show floor
Equipment•by Staff•September 30, 2026

Fleet Economics Shape Electric Truck Outlook

ACT Research expects costs, charging infrastructure, and technology improvements to drive zero-emission commercial vehicle adoption as federal regulations and incentives retreat.

Read More →
Ad Loading...
Male truck driver in flannel shirt by truck using his smartphone
Fuel Smarts•by News/Media Release•September 23, 2026

Wex Adds Cardless Fuel Payments for Over-the-Road Customers

A new fuel card feature for Wex customers offers convenience and security.

Read More →