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With over 70 years of expertise and a network of local dealers around the world, Solahart delivers trusted solar solutions and expert support every step of the way.
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Commercial buildings rely on consistent, high-volume hot water to operate efficiently. From hotels and healthcare facilities to industrial processes and aquatic centres, demand can be significant and ongoing.

Solahart offers renewable hot water solutions that combine solar and heat pump technology to reduce energy use, lower operating costs, and support sustainability goals and environmental performance requirements.

Choose the right commercial hot water solution for your business

Solar Hot Water

Best for reducing energy use with available sunlight. Use solar energy to deliver renewable hot water for commercial applications with strong daytime demand.
Explore solar hot water systems

Heat Pump Systems

Reliable performance in any climate. Produce efficient hot water using ambient air or water, with consistent performance year round.
Explore heat pump systems

Hybrid Systems

Maximum efficiency and system reliability. Combine solar and heat pump technology to balance performance, reduce energy use and maintain supply.
Explore hybrid systems

Industry Solutions

Tailored to your application. Explore systems designed for specific industries, including hospitality, healthcare, and aquatic and industrial sectors.
Explore industry solutions

Why Choose Solahart?

Designed for commercial-scale performance and long-term reliability.

  • Proven renewable technology backed by decades of experience
  • Systems designed to reduce energy use, operating costs and environmental impact
  • Supports sustainability targets and environmental performance requirements
  • Flexible configurations to suit a wide range of applications
  • Global expertise supporting commercial projects across multiple industries
  • Helps enhance environmental credentials for commercial projects and organisations

Applications

Our commercial hot water solutions are designed to meet the demands of a wide range of industries and operating environments.

  • Hotels and accommodation
  • Healthcare facilities
  • Commercial buildings
  • Industrial and process applications
  • Aquatic centres and pools
  • Sports and recreation facilities

Lower Operating Costs

Slash your energy usage by replacing a large share of hot‑water energy with solar thermal or high‑COP heat pumps.

Reduce your carbon footprint

Shift hot‑water generation to renewable thermal and efficient electrification. Backed by decades of solar expertise.

Scalable & Integrable Hot Water

Pre‑heat, primary, or hybrid plants with BMS integration, storage, and recirculation management. Ensure consistent, dependable hot water for your business, no matter the demand.

Future-proof your business

Invest in renewable hot water solutions that deliver long-term savings and sustainability and maximise your ROI.
Request a consultation

Design with Confidence. Build for the Future.

At Solahart, we understand the unique challenges architects and specifiers face when designing sustainable commercial projects. That’s why we provide advanced solar hot water and heat pump solutions engineered for performance, compliance, and efficiency in over 70 countries. From technical resources to global project expertise, we’re here to help you integrate renewable water heating solutions seamlessly into your designs.

Request a consultation

Global Project Showcase

Partner with Solahart for your next project.
Our global network of experts is ready to assist with design, specification, and implementation.

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New York University, Abu Dhabi

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.
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Sun City Vacation Club, South Africa

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.
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Middelburg Mine, South Africa

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.
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Saadiyat Island, Abu Dhabi

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.

Why Solahart?

Design the right system for your project

Our team works with businesses, consultants and project stakeholders to develop tailored hot water solutions that meet performance, budget and sustainability requirements.

Not sure where to start?

  • Choose solar if your site has strong sun exposure
  • Choose heat pumps for consistent all-weather performance
  • Choose hybrid for maximum efficiency and reliability
  • or...

👉 Contact the Solahart team to discuss your project requirements.

Speak to our team