5
Astro Gemini Software
348
Shareware
Solar System 3D Screensaver will bring the Planets to your desktop.
SMA Solar Technology AG
Freeware
Using Sunny Design, designing PV plants is very easy.
12
ashampoo GmbH & Co. KG
1,203
Shareware
Design and decorate the exterior and the interior of your dream house.
Graeme Sheppard
9
Freeware
Solar Visitor is a space simulator where the user flies around our Solar System.
Valentin Software, Inc.
40
Shareware
It enables you to plan and design heat pump systems.
8
Vela Solaris AG
647
Shareware
Design and optimize photovoltaic and solar thermal systems, and heat pumps.
2
Sputnik Engineering AG
239
Freeware
MaxDesign makes the design of solar photovoltaic systems easier.
Dr. Valentin EnergieSoftware GmbH
125
Shareware
Simulation programme for design and calculation of solar thermal systems.
2
IBC Solar AG
26
Commercial
Easy design and quick calculation of the IBC SOLAR mounting systems.
Maui Solar Energy Software Corporation
5
Commercial
A tool for active solar water heating system design, simulation, and prediction.
1
Franz Reiter
791
Open source
gCAD3D is a simple 3D CAD design tool for Windows and Linux.
