Free AREI cable sizing, Synergrid C10/26 inverter check, LED strip calculator. No account.
Free
2 servers across lifestyle & local. The largest is PlanElec Calculators.
Lifestyle & Local
Free AREI cable sizing, Synergrid C10/26 inverter check, LED strip calculator. No account.
Plan Belgian electrical installations (AREI/RGIE): projects, circuits, boards. Needs PlanElec Pro.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.