Added a link to TradeTools — the one-app version of this calculator and 61 more, for HVAC, electrical, plumbing, fire protection, solar and carpentry. Nothing else changed.
Only the current version so far — new entries appear as the app ships updates.
Solar Voltage Drop NEC 210 is a tools app by Rizvan Adzhoyan with 10+ downloads (about 21 estimated). Released May 9, 2026. Install growth, rank history, SDKs and ad networks.
From the store listing: “Voltage drop calculator for solar PV DC & AC runs per NEC 210.19.”
