2015-10-31 One of the solar panels
It's about 100x70 cm, weight about 9 kg (although it feels lighter when I carry it). It's a polycristallin one, and graded 100Wc for a cost of 99 €. Connectors are MC4. It's encased in aluminium, and the box is "bad weather" grade, although I doubt very much it's "underwater" grade, so something will have to be done here.