Thank you.They are 2014 vintage 16% efficient poly-crystalline modules. About $50 worth ($0.15/w) or less.
View attachment 188853
BB usually means busbars between the cellsNot sure what 3bb is.
Still not sure what that means.? I’ll let this be a great mystery on life.BB usually means busbars between the cells
In the age of $0.1/watt new panels shipping out of China it's hard to justify these old and inefficient panels. If not for these tariffs we could have brand new modern $0.15/watt panels and this 10 year old junk would be almost worthless to deal with.
That's a good point. One back injury could tank the whole operation.volunteers are lifting 50 lb panels all the time and stacking up pallets
We have a local non-profit solar installer, that I'm on the volunteer list for. And we do handle things that big / do roof mounts. But the insurance is I believe passed onto the customer so there's a better chance of balancing the books from the project revenue.That's a good point. One back injury could tank the whole operation.
You know this could be a thing. Like the whole "buy one give one" schtick when people are selling expensive socks Direct To Consumer.It's probably cheaper for a container ship to drop off a few extras along the way from china to the US / Europe, than to send old stuff back along the way.