Connecting Portable Solar Panels
As I've been exploring an upgrade of my entire electrical system, I'm contemplating adding additional solar, and looking at options. I have plenty of room on the roof for a few more panels, though ...
Forum Discussion
2oldman wrote:obiwancanoli wrote:The longer the cord the more loss. Consider a series hookup if much over 20'. A 300w panel will likely be 24v.
how long of an extension cord should I consider? Is 20 ft sufficient, or is 30 ft a more practical length?
While this is true,it can easily be a non issue by buying quality portable solar panels with 23-25% efficiency compared to the cheaper 18% or so..Some of the top names are not the top performers.
If the op is serious about portable solar,I strongly suggest he looks up Hoboteck on youtube and watch as he compares the portable solar panels one on one/side by side..Quite interesting...
