I've got one of http://cgi.ebay.co.uk/40-Watt-Solar-...item4aa80293c4 40 watt panels, from Sunrise Energy via ebay. Comes with cable, diode & plugs, max output I found to be slightly better than that claimed. They are sturdy, I drilled holes in the aluminium frames for the bungees that hold it in place. I had planned to remove it and stow when sailing but now it just stays in place. I paid 105, they're now down to 95, freepost & UK seller. Satisfied customer, no connection, etc...