StructuresNorms
How a ground-mount truss for solar panels is checked
Loads, every member, the nodes, the supports and the geometry. Step by step — what to check before a truss goes into production, and how Solispec does it.
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Practical articles for solar installers: structures, electrics, proposals. Norms named, calculations checked.
ElectricsNorms
How many panels per string — frost, MPPT and input current
Why a string that works in summer can damage the inverter in January. Four checks to pass for every MPPT input.
Try it on your own site
Structure, electrics and the proposal — in one project
Open the designer without signing up: Solispec checks the truss to the norms, lays out the strings and prepares the client proposal.