Plugchoice

FreeWire | DC fast charging (120 kW battery-integrated)

Boost Charger (120 kW)

Compatible. Connect and manage your Boost Charger (120 kW) with Plugchoice over OCPP, alongside any other brand.

Where to buy

Shops we track selling this charger, cheapest known price first. Prices are read from public listings and exclude installation unless noted.

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Specifications

Each value shows its source and the date it was read. A check marks data confirmed by a second, independent source.

Identification

Brand
FreeWire✓✓
Manufacturer / OEM
FreeWire Technologies✓✓
Country of origin / design
US✓✓
Year on market
2020✓✓
Lifecycle status
Discontinued: FreeWire Technologies ceased operations in 2024 (wind-down announced May 2024, HQ closed June 24 2024); IP acquired by investor Wayne Hoovestol, forming OptiGrid (JV with Orange EV) as successor. OptiGrid does not provide hardware or warranty support for units FreeWire sold.✓✓

Technical Specifications

Charging capacity
120 kW✓✓
Network interfaces**
4G LTE; Ethernet✓✓
Current type (AC / DC)
DC✓✓

Electrical

Rated voltage
Input: 208 VAC 3-phase or 240 VAC split-phase (<=27 kW). Output voltage range not stated for this power tier.✓✓
Rated / max output current
300 A (CCS); 200 A (CHAdeMO)✓✓

Connectivity

OCPP versions
OCPP 1.6-J✓✓

Safety detail

IP rating
IP54✓✓

Compliance extra

Standards (full list)
UL 2202; UL 2231-1; UL 2231-2; UL 991; UL 1973 (battery pack); FCC Part 15 Class A✓✓

Market & positioning

Markets sold / certified
US✓✓

About this page

FreeWire and the FreeWire logo are trademarks of their respective owner. All other names, logos and trademarks are the property of their respective owners. This page is published independently by Plugchoice and is not affiliated with, endorsed by or sponsored by FreeWire. Every detail about FreeWire was taken from publicly available sources and was accurate to the best of our knowledge on the date shown. Specifications and features change often, so please confirm the current details with the manufacturer before relying on them.