Links out
Resource library
62 annotated links to agencies, standards bodies, nonprofits, tools and forums. Most of them go somewhere we neither own nor earn from, which is the point.
Showing 2 of 62 resources. Clear filters
Matching resources
- Government or standards bodyToolFree
PVWatts solar calculator (opens in a new tab)
NREL
Estimate what a panel array will actually produce at your address and tilt. Run it before you buy, because the number is usually lower than the marketing figure by a wide margin.
- Practitioner or communityToolFree
Battery University (opens in a new tab)
Cadex Electronics
Plain explanations of how lithium, lead acid and other chemistries age, charge and fail. Read the storage-state article before you put a battery bank away for a year.
Know something that belongs here? Send it over. We check every link on a schedule and remove anything that goes dark. Three of these entries are our own projects and are labelled as such.