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Home ToolsPV Series and Parallel Array Calculator

PV Series and Parallel Array Calculator

WHATSON / SOLAR & BATTERY

PV Series and Parallel Array Calculator

Calculate ideal voltage, current and nameplate power for identical modules.

Starting values are editable examples. Enter your own loads, datasheet values and site assumptions.

1 Module data

Module nameplate power (W)Open circuit voltage (V)Maximum power voltage (V)Short circuit current (A)Maximum power current (A)

2 Topology

Panels per string (panels)Parallel strings (strings)

PV Series and Parallel Array results

Your calculation

Your energy worksheet starts here

Enter your load, battery and solar assumptions to see the calculation and itemised worksheet.

Planning arithmetic with explicit assumptions. Equipment limits and site design need independent review.

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