DARSA Solar & Charge
Solarni potencijal vašeg krova
About
Estimate your solar panel production before installation. Compare roof orientations and system configurations to prepare an informed inquiry for your home or business. Save drafts and attach photos to send via email.
What's New in DARSA Solar & Charge
2.3
October 25, 2026
Improved stability, memory usage and repeated solar-data requests. Clearer PVGIS-based equivalent sun hours, with updated explanations in all five languages. Improved text contrast and readability in Analysis and quote preparation. Updated privacy disclosures and compatibility checks for iPhone Duo.
MoreFAQ
What is DARSA Solar & Charge used for?
DARSA Solar & Charge helps you estimate your roof's solar potential and photovoltaic production before planning an installation. You can configure your solar system, compare different roof orientations, and prepare an informed inquiry for solar providers.
How accurate are the production estimates from DARSA Solar & Charge?
The app uses JRC PVGIS data from the European Commission for its estimates. However, results are multi-year estimates and not guaranteed production or a detailed engineering design. System losses of 14% are an assumption, and local shading or equipment condition are not modeled.
Can I use DARSA Solar & Charge offline?
New calculations, maps, and search functionalities require internet access and supported data coverage. However, you can save calculations and drafts locally on your device for later use.
What information can I include in an inquiry prepared with DARSA Solar & Charge?
You can add your contact details, roof photos, and electricity bill images to the inquiry. The app allows you to review the inquiry before sending it through your device's native mail composer.
Does DARSA Solar & Charge have ads?
No, DARSA Solar & Charge is free to use and does not require an account, subscription, advertising, or tracking SDK. The app is ad-free.
On which devices can I use DARSA Solar & Charge?
DARSA Solar & Charge is available for iPhone and iPad. It features an adaptive interface designed for various Apple devices.
How often is DARSA Solar & Charge updated?
The app was last updated on October 25, 2026, with version 2.3. Updates typically bring new calculations, maps, and search features.
What languages does DARSA Solar & Charge support?
DARSA Solar & Charge is available in English, Serbian, German, French, and Italian, making it accessible to a wide range of users.
