Case studies

See how Sun City Resort in South Africa improved energy efficiency and reduced grid reliance with Solahart’s advanced heat pump hot water solution. This system heats 428,000 litres of water daily across multiple hotels, saving 1.28GWh annually while maintaining quiet, aesthetic operation.

Discover how BHP Billiton’s Middelburg Mine in Mpumalanga, South Africa, achieved massive hot water energy savings and reduced carbon emissions by installing Solahart’s innovative solar and heat pump hybrid hot water system. This solution delivers 87,000 litres of hot water daily while saving over 1.2 million kWh annually.