Series & Parallel String Layout

Solar Array Calculator

Calculate total string voltage, maximum power current (Imp), and total array power for series/parallel panel configurations.

Panel & String Parameters

Provide individual panel electrical ratings and string counts.

Max Power Volts (Vmp)

Max Power Amps (Imp)

Open Circuit Volts (Voc)

Short Circuit Amps (Isc)

Panels in Series (per string)

Parallel Strings

Total Solar Array Power

2,402 W

6 Panels Total (3S2P Configuration)

Array Vmp Voltage: 124.5 V DC

Array Imp Current: 19.3 Amps DC

Cold Temp Max Voc: 171.8 V DC

Min Combiner Fuse: 15A String Fuse