Solar Calculator for sizing PV-systems ☀️ by Valentin PV*SOL

How to do Solar Design – All information & Step by Step Instruction

This Solar System Calculator is a free and easy-to-use tool to get data for the planning and calculation of a PV Solar system.

Made by the developers of the full-featured market-leading PV simulation software PV*SOL, this online tool allows you to input basic data such as the:
• Location of your system
• Load profile and annual energy consumption
• PV module data (manufacturer, model, orientation, quantity etc.)
• Inverter manufacturer

Our automatic configuration manager will then search for the optimal connection of your PV modules and the inverter that best suits your specifications. After the simulation of the system, these results are presented:
• Annual PV energy
• Performance ratio
• Own power consumption
• Solar fraction
• and much more …

Scroll down and give it a try.