ELECTRICAL PLANNING

String & inverter compatibility

Enter the number of modules in your design. The canonical electrical engine recommends series/parallel arrangements per MPPT and checks cold Voc, Vmp window, current limits, MPPT loading, and DC/AC ratio.

Modules in design Uses the placed-array count when the project contains one; edit to override this evaluation.

Module rated power (W) 440 W is only a planning default. Replace it with the wattage printed on your panel or datasheet. Inverter nameplate (kW) 6 kW is only a planning default. Replace it with your inverter’s nameplate rating.

Equipment electrical specs

Module label Module Voc (V) Module Vmp (V) Module Isc (A) Module Imp (A) Module max system voltage (V) Inverter label Inverter max DC voltage (V) Inverter max DC current (A) MPPT trackers MPPT minimum voltage (V) MPPT maximum voltage (V) MPPT max current (A) Max parallel strings / MPPT Max DC/AC ratio (1.0-2.0)

Leave advanced fields blank to use the documented planning defaults. Enter datasheet values for a real equipment check.

COMPATIBILITY RESULTS

Your electrical path, made legible

Run the canonical check to see the recommended string arrangement, inverter loading, voltage windows, current limits, and planning diagram in one place.

Module count
String design
Constraint checks