Valentin Software, Inc.
40
Shareware
It enables you to plan and design heat pump systems.
10
ClassleSoft
434
Open source
Solar Off Grid Calculator is a Handy Windows PC application.
6
FRONIUS International GmbH
732
Freeware
Design solar photo-voltaic systems including PV dimensions and inverter power.
3
Creative Commons
12
Demo
Is pretty much correct and there is a thered dealing with that issue.
70
Astrallis
14
Freeware
Calculates the astronomical position of the sun to display hours.
Dr. Valentin EnergieSoftware GmbH
125
Shareware
Simulation programme for design and calculation of solar thermal systems.
8
Vela Solaris AG
647
Shareware
Design and optimize photovoltaic and solar thermal systems, and heat pumps.
2
Dr. Valentin EnergieSoftware GmbH
347
Shareware
You can accurately calculate the yield of a solar thermal system.
1
Dr. Valentin EnergieSoftware GmbH
53
It's used to investigate changes in the physical state of a solar thermal system.
Hottgenroth Software GmbH,ETU Software
11
Shareware
This software is intended for the simulation of solar thermal applications.
Dr. Valentin EnergieSoftware GmbH
26
Shareware
It can be used for planning a solar thermal system project.
5
ALFA LAVAL SPA
222
smarTube is a calculation tool for thermal selection (design/rating mode).
1
Mc4Software Italia
6
Shareware
Accurate and reliable calculation tools for designing Solar BIM PV systems.
2
IBC Solar AG
26
Commercial
Easy design and quick calculation of the IBC SOLAR mounting systems.