I live off grid both afloat and ashore, below are a few of my favorites.
has a big inventory and great prices on solar
. They also carry regulators, batteries, etc. And they are right there in Miami
for access to freight forwarders...a real bonus when shipping
bulky/heavy stuff to remote ports
...esp given stiff shipping
rates for such inside the USA.
Beam carries high quality LED related stuff for boats.
SuperBriteLED.com has a huge inventory of all things LED from components, to power supplies, bulbs, fixtures, dimmers, you name it, but you need to know what exactly to buy much more so than w Marine
Beam who only carries high quality stuff targeted at boaters. If cheap
unregulated LED's fit your application then you can buy those at S.B.LED right along side the high quality self regulated bulbs. Very good web site with detailed specs for products, including lumens, color temp, and operating voltage range for bulbs (many vendors don't list this important info).