Just had a quick look at the Lynx (I love a gadget) and even to my eye, they look waaay too overengineered for whatever uses we could put them to in our vans. They are designed to handle 1000A and the fuses are Mega fuses. From the blurb, they are aimed at battery banks & high current applications, not running a few LED lights and a fridge. Or am I missing the point?