iHOGA y MHOGA solo están disponibles en idioma inglés.

iHOGA software, version 3.4:

Pdf files version 3.4 (updated 22 Nov. 2022):

User manual (version 3.4) (9 MB)

Getting started guide (version 3.4) (8 MB)

EDU version 3.4 (updated 22 Nov. 2022, license until end of 2023) (.zip compressed file). Installable file (install in your computer, don’t install into the typical «Program Files» folder, install it in the default folder C:\iHOGA-EDU or D:\iHOGA-EDU or something like that; the path length from the root must not be too long):

Installable iHOGA 3.4 EDU (ENGLISH version) (17 MB)

iHOGA / MHOGA softwares do not run under virtual machines or hypervisors. Deactivate them if, after installing, when you open the software you obtain the following message «Failed to start the trial: The function failed because this instance of your program is running inside a viertual machine / hypervisor and you’ve prevented the function from running inside a VM.»: How to deactivate virtual machine / hypervisor.

Sometimes the NASA database to download weather data does not work. You can check if it works here: https://power.larc.nasa.gov/data-access-viewer/

If you have problems to download data from NASA database, install local database into the iHOGA installation folder, subfolder RESOURCES:

Irradiation and wind speed local database (14.5 MB)

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MHOGA software, version 3.4:

MHOGA was developed with the collaboration of Sisener Ingenieros (https://www.sisener.com/)

User manual (version 3.4) (6 MB)

Getting started guide (version 3.4) (9 MB)