Solar trickle charger - multiple outlets

[ShampooEfficient]

MrsSE and i are doing less commuting by car, which means they're spending more time idle. To save the rigmarole of charging them when they've been left too long, I'd quite like to fit a solar trickle charger.

I'm curious if anyone has used one to charge more than one vehicle at a time, eother one with multiple outlets or by piggybacking off the connectors.

Any recommendations? I'm terrified of just buying an eBay special and burning the cars out like a spectacular and expensive daisy chain.

[GreenV8S]

Are you actually expecting to get a solar panel capable of maintaining more than one car? Unless it's a large roof mounted panel I think you'll find it struggles to maintain one car let alone multiple ones.