Full tech manual available on line search for NLG5. They can be paralleled to give 6.6 kW charging.
Brusa NLG513 & 3.3 kW AC Charger Input Socket by Harting, 3 available
Brusa NLG513 Air Cooled Onboard EV Battery Charger OBC Single Phase 3.3kW
FISCHER ELEKTRONIK ICK-BGA-33-X-33-X-10 Heatsink
FISCHER ELEKTRONIK ICK-BGA-33-X-33-X-6 Heatsink
BRUSA NLG664 22kW On-Board Charger ▪ Smart Fortwo Electric 451E ▪ Repair
Brusa Charger NLG664-U0-02A-C02