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Commercial & Industrial Solar Thermal Water Systems COMMERCIAL & INDUSTRIAL SOLAR HEATING Contact Us
For Business

Empowering Businesses with Solar Water Heating Solutions 

At SunEarth, we provide industry-leading commercial solar water heating solutions designed to help businesses reduce energy costs and meet their sustainability goals. Whether you're a small business or a large-scale commercial operation, our tailored systems deliver reliable, energy-efficient hot water solutions for a variety of industries. With over four decades of expertise, we continue to set the standard in durability, performance, and innovation.

Sustainable Solutions for Every Industry

As energy costs rise and environmental concerns grow, businesses are turning to renewable energy to manage expenses and reduce their carbon footprint. SunEarth’s solar hot water systems and high-performance solar thermal collectors offer a cost-effective, long-term solution for organizations looking to improve efficiency while maintaining operational excellence.

From apartment complexes to hospitals, hotels, and industrial applications, our solar thermal systems are built to withstand even the most demanding environments, providing a trouble-free, long-lasting source of hot water.

Explore our Solar Heating Solutions

Industries We Serve

Our commercial solar water heating solutions are ideal for:

  • Hotels & Resorts – Reliable hot water for guests while lowering energy costs.
  • Apartments & Multi-Family Housing – Cost-efficient heating for high-demand buildings. 
  • Hospitals & Healthcare Facilities – Sustainable energy solutions for critical operations.
  • Restaurants – Hot water solutions designed for kitchens and food service operations.
  • Gyms, Spas & Fitness Centers – Consistent hot water for showers, pools, and wellness facilities.
  • Wineries & Breweries – Energy-efficient solutions for production and processing needs.
  • Laundromats & Laundry Facilities – Scalable systems for high-volume water heating.
  • Government & Military – Durable and reliable solutions for public sector facilities.
  • Car Washes – Reduce energy costs with high-efficiency solar hot water.
  • Schools & Universities – Scalable systems for educational institutions, from small schools to large campuses.
  • Food Processing CentersEfficient hot water solutions for meeting production demands and maintaining quality control.
  • Greenhouse Reliable heating systems to optimize growing conditions and enhance plant health.
  • Agriculture  – Sustainable energy solutions for irrigation and processing operations.
  • Dairy Farms – Cost-effective heating for milk processing and equipment sanitation.

Custom-Designed Solar Water Heating Systems

SunEarth’s commercial solar hot water solutions are customized to fit your specific water load, climate, and operational requirements. Our systems typically include:

  • Flat Plate Solar Collectors – High-efficiency, durable solar thermal collectors.
  • Controllers & Pumps – Optimized for seamless system performance.
  • Storage Tanks – Engineered for maximum efficiency and longevity.
  • Innovative Pre-Engineered Solar Stations

To simplify installation and maximize efficiency, we offer pre-assembled solar stations that streamline system setup:

  • SolarStation XL – Designed for commercial applications up to 720 ft² of collector area, factory-assembled and tested for hydraulic integrity.
  • SolarStation XXL – Engineered for large-scale systems over 720 ft², featuring multi-speed pumps for compatibility across various configurations.

Optimize Your Hot Water Storage

Enhance your commercial solar hot water systems with our advanced storage solutions. SunEarth offers industry-leading solar hot water storage tanks that ensure reliable and efficient operation for your business. Our storage solutions are tailored to meet the specific needs of various industries, providing durability and performance.

Discover our Solar Tanks to see how they can benefit your operations, reduce energy costs, and support sustainability goals.

Benefits of SunEarth's Hot Water Storage:

  • Energy Efficiency: Optimize energy use and lower utility bills.
  • Longevity: Durable tanks designed for long-term performance.
  • Custom Solutions: Tailored to your specific operational requirements.

Explore our solar hot water storage solutions today to learn how they can enhance your commercial systems.

Why Choose SunEarth?

  • Industry Expertise Since 1978 – Over four decades of leadership in solar thermal innovation.
  • Proven Performance – Longest-lasting, low-maintenance solar water heating systems in the industry.
  • Custom Solutions – Tailored designs for commercial, industrial, and institutional applications.
  • Cost Savings & Sustainability – Reduce utility bills while supporting clean energy initiatives.

Get In Touch

Join the movement toward a cleaner, more efficient future with SunEarth’s commercial solar hot water solutions. Contact us today to learn how we can help your business reduce costs, improve sustainability, and secure long-term energy savings.

Consult Our Experts

Title 24 Compliance & Building Code Support

SunEarth solar thermal systems are engineered to help your project meet local and state energy codes - including California’s Title 24, Part 6. Whether your building falls under residential, multi-family, hospitality, or institutional categories, we support compliance through robust system performance, verified certifications, and project-specific technical guidance.

Our Systems Are:

  • ICC-SRCC Certified (OG-100 & OG-300)
  • ENERGY STAR certified
  • Compatible with prescriptive or performance compliance pathways in Title 24
  • Easily integrates into most energy modeling and documentation platforms
  • Ideal for multi-family, hotel, campus, and public sector projects, providing credits for design flexibility elsewhere in the building
  • Built to meet California’s rigorous building, plumbing, mechanical, and energy code requirements
  • Over 3x more efficient than PV modules, perfect for challenging applications where roof space is limited

Solar Thermal as a Code-Compliant Strategy

California’s energy code allows solar water heating as an optional compliance measure to reduce energy use for domestic hot water, especially useful for multi-tenant or high-use buildings. When paired with efficient water heaters or other renewable energy systems, solar thermal helps balance loads and enhance overall system performance.

Documentation & Support Available:

  • Specification sheets
  • SRCC third-party performance ratings and certifications
  • Integration details for compliance software
  • Design assistance and value engineering options
The Most Certified solar thermal Products in the USA 
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Contact Our Experts

Give us a call at (909) 434-3100 or leave us a message.