If they can sustain that output, an array of four if them may be able to charge a Dual-Drive Tesla within an hour.
Heat buildup from that sort of current would be an issue…
@Salvo definitely. I'd hope the people building these have taken that into consideration! - you could be smart charging the modules based on how recently they had been discharged, then loading them into the rescue vehicle as needed... I'd say the majority of uses are going to be when a planned charge cannot happen due to faulty charger or random incompatibility (had happened to me a couple times but I was able to get to the nearest charger, but in some areas that may be a problem, particularly rural Australia!) and you won't need to be charging the vehicle to 100 percent, just to the nearest static DC charger.
@Salvo definitely. I'd hope the people building these have taken that into consideration! - you could be smart charging the modules based on how recently they had been discharged, then loading them into the rescue vehicle as needed... I'd say the majority of uses are going to be when a planned charge cannot happen due to faulty charger or random incompatibility (had happened to me a couple times but I was able to get to the nearest charger, but in some areas that may be a problem, particularly rural...
@kudra looking at the size of the units, and looking how much charge they claim to hold, I gave a feeling that they are fudging some of their numbers or my maths are incorrect.
If 4 units is enough to charge a dual drive, you wouldn’t be able to carry them around.
Gregory's Server
@kudra
Interesting.
3.35kWh per unit.
Each unit can put out 20kW.
If they can sustain that output, an array of four if them may be able to charge a Dual-Drive Tesla within an hour.
Heat buildup from that sort of current would be an issue…
https://www.sparkcharge.io/pages/roadie-portable