Case studies

Learn how Hoi An Silk Marina Resort & Spa in Vietnam improved energy efficiency and sustainability by replacing electric water heaters with Solahart solar hot water systems. This solution delivers over 1,000 litres of hot water daily for boutique villas, saving 10,687kWh annually with a 5-year payback period.

Explore how Saadiyat Island Construction Village in Abu Dhabi implemented Solahart’s large-scale solar water heating system to meet the needs of 20,000 workers. This solution heats 605,000 litres daily, saving 9.7GWh annually and reducing CO₂ emissions by 12,700 tonnes.

Learn how New York University’s Abu Dhabi campus on Saadiyat Island implemented Solahart’s solar water heating system to meet its massive hot water needs. This solution delivers 242,000 litres daily, saving 10,000kWh per day while ensuring performance in temperatures exceeding 45°C.

Find out how Sun City Vacation Club in South Africa improved efficiency and sustainability by installing Solahart’s solar water heating system. This solution heats 44,000 litres of water daily, saving 613MWh annually and reducing CO₂ emissions by up to 803 tonnes.

Learn how Sun City Resort in South Africa improved efficiency and sustainability by installing Solahart’s decentralised solar water heating system for its staff village. This solution heats 65,100 litres of water daily, reducing energy use by 77% and saving 838,054kWh annually.

Learn how Sun City Resort in South Africa reduced energy demand and improved sustainability with Solahart’s innovative pool heating solution. This system maintains pool temperatures at 28°C across multiple hotels while saving 3.6GWh annually and cutting grid demand by 420kW.