Fuel Cell power generation

[Bluewater Australia]

I'm encountering more than a few days when power generation just isn't keeping up. I'm pretty much over the thought of more solar panels, more and bigger alternators and running a generator; none of it's ideal. Not here to discuss that, but I'm thinking about coughing up for a fuel cell; looking at an EFOY www.efoy.com/en/mobile-homes-benefits.html - or do I wait for a Truma VeGA? www.truma.com/truma05/en/products/detail2_en_249238.html

Any EFOY users with an opinion? Any indications around of the likely cost of a VeGA?

Cheers

Hal