Solar modules on the roof of a car are still expensive and certainly a gimmick.I prefer a big bright panorama roof.I don't understand that you do not recognize the huge advantages of bidirectional shop.The electric car as an energy storage for everyone is the only means to contain too many power lines and thus network expansion on a large scale.The networking of this starts with storing home..For a while I thought something like a solar flat rate was also useless, but homeowners from my circle of acquaintances, who have done their roof, tell me that they achieve savings up to € 500 a year.With the money I can safely exchange a battery after 10 or 15 years.Only the networked house memory of suns already replace a large power plant.Sonnen covers about 20 % of the 300.000 house stores built into Germany.I see no reason why you don't have 20 million in ten years.E-vehicles decentrally used as the largest feasible memory.This could make the home memory much smaller and resources would be saved.Südlink and such a crap that won't be finished anyway, you can also save yourself.The fiber of the poor durability of the batteries is also from a past time.The BMS of the battery block can and will guarantee the gentle treatment.There are Teslas who are already over 500,000 km with the first battery.The only product of what batteries still have is natural aging, but in 10 years there are less than half and can be recycled 100%.Bidirectional to load also brings some large social components.The feed -in tariff can be omitted and the network expansion only costs 20% of the estimated funds.
