The Solarrechner Jenni, simplifies the design of solar thermal systems for solar houses with high solar coverage. It focuses on optimizing key parameters: collector area, storage volume, heating energy requirements, and solar coverage ratio. Users can calculate the solar coverage ratio using an Excel-based tool that harmonizes these variables to achieve maximum efficiency with minimal material and financial investment.
By accounting for location, building type, insulation, and passive solar utilization, the tool determines heating energy demand and evaluates the gross heat yield of thermal collectors. Parameters such as collector type, orientation, and inclination are analyzed to provide tailored solutions for specific projects.
The Solarrechner also considers the need for supplementary energy, such as wood boilers or heating oil, to maintain efficiency in periods of lower solar gain. This tool is an essential resource for designing sustainable solar houses.
