That's not actually tru they
That's not actually tru they require gold ..all solar panels have a super thin gold layer over them...it don't matter what u make tech from it's done with precious metals ..lion battery fires are rare as they now include bimetal connectors in the anode ..if there's a fault the cell heats up then switches off and repeats till flat ..if the current gets to hi the bi metal strip becomes a fuse and no more battery connection ..before this was introduced fires were common as it would heat up glowing red then setting of a chain reaction ...also I laugh at the LOOK OUT TESLA comments it's like bro they had a 10-15 year head start on EVERYBODY and there running production cats NOW not in MAYBIE 5 years MAYBIE ....THEN take into account Tesla not only made DECENT electric cars but actually changed the game not just reinventing the wheel ..same with the trucking industry ..I'm a mechanic turned electrician so I know what I'm talking about