About
Vela Solaris is a private headquartered in Winterthur, Switzerland specializing in Solar, Energy Storage, Hydrogen.
Vela Solaris AG is a Swiss software company specializing in energy system simulation and planning. Their flagship product, Polysun, is a comprehensive energy modeling platform used for designing and optimizing integrated energy systems. The software supports photovoltaic (PV) systems, solar thermal installations, heat pump sizing, battery storage, electric vehicle integration, and district heating and cooling networks. Polysun offers variants including Polysun Standard for straightforward system design and Polysun SPT (PV Planning Software) for detailed photovoltaic system planning with 3D modeling, yield calculations, and string design. The platform serves architects, engineers, contractors, and energy service companies worldwide, from single-family homes to district-level projects. Vela Solaris also provides API integration services, professional training, and project support.
Headquarters
Winterthur, Switzerland
Company Type
Private