They are calling it a " range extender " which does not sound synonyms with "Gas and Go" to me.
I assume the Harvester models will have a battery big enough to go 250 miles so when the Harvester kicks in at 150 there could be 30-40% charge still left in it. Then the gas inverter generator kicks on and charges the batteries which slows the battery consumption down and the range is "exstended" to 500 miles. All while not loosing any power to the vehicle until it gets down to 5 % or so. Then hopefully the Harvester can then charge at Level 2 speed overnight to power up to 50-80 %. Or you could charge at camp ground or go to super charger. This is all I want out of the Harvester.
I assume the Harvester models will have a battery big enough to go 250 miles so when the Harvester kicks in at 150 there could be 30-40% charge still left in it. Then the gas inverter generator kicks on and charges the batteries which slows the battery consumption down and the range is "exstended" to 500 miles. All while not loosing any power to the vehicle until it gets down to 5 % or so. Then hopefully the Harvester can then charge at Level 2 speed overnight to power up to 50-80 %. Or you could charge at camp ground or go to super charger. This is all I want out of the Harvester.