Solar panel 411

[heathensofmerica]

Hi all
Just bought our Cali, we are looking at getting solar panels
I know nothing!
Could anyone give me all the info! Like
What power would you general need, family of 4
But not big phone users?
Mount them on top of van? Or separate at side?
Do the charge a battery you then plug into? Or a leisure battery? Do need to buy separate leisure battery?

Thanks all !

 

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Here might help https://solarcampersolutions.co.uk/index.php/en/shop/vwcalikit