2008
Started as a sole proprietorship offering solar water heating solutions. Early installations focused on residential clients who wanted eco-friendly alternatives to electric heaters.
We deliver clean, cost-saving hot water solutions built for the Philippine climate—using patented solar technology and a passion for sustainability.
Solar Thermo Tank is leading the way in reliable and sustainable solar water heating solutions for homes and businesses across the country.
With over a decade of hands-on experience and patented technologies, we specialize in providing durable, energy-efficient, and maintenance-friendly systems designed specifically for tropical climates like the Philippines
Started as a sole proprietorship offering solar water heating solutions. Early installations focused on residential clients who wanted eco-friendly alternatives to electric heaters.
Awarded a Philippine Patent for its innovative solar water heater system. Solidified position as a pioneer and innovator in the renewable energy industry.
Began serving hotels, resorts, restaurants, and commissaries. Adapted product designs for larger capacity systems suitable for industrial and hospitality use.
Officially transitioned from a sole proprietorship to a corporation, strengthening corporate structure and credibility.
Reached a major milestone with 2,000+ successful installations across the Philippines. Expanded distribution and service coverage in Luzon, Visayas, and Mindanao.
Recognized as one of the top solar water heater providers in the Philippines. Focused on innovation, customer experience, and sustainability to achieve the company vision of 'Free Hot Water for Life.'
To make sustainable hot water accessible to every household and business—reducing electricity bills while protecting the planet, one solar heater at a time. We believe in empowering families and entrepreneurs with clean, reliable energy solutions they can trust. Our goal is to replace outdated, costly heating methods with smarter, solar-powered systems built for long-term savings. By focusing on performance, simplicity, and environmental responsibility, we help customers make the switch to a greener future—effortlessly and affordably.
We are the only brand in the Philippines with two
registered patents:
• Vacuum Tube Gravity Type Solar Water Heater (Patent
No. 22012000073)
• Vacuum Tube Coil-Type Solar Water Heater (Patent No.
22012000072)
Our systems are built to withstand intense heat, humidity, and changing weather—perfect for year-round use in Philippine conditions.
Enjoy free hot water daily without electricity consumption. Our solar heaters work passively with sunlight—saving money and reducing carbon emissions.
We serve residential homes, hotels, resorts, restaurants, schools, commercial buildings, and swimming pools— offering tailored solutions that meet each client’s hot water needs.
Solar Thermo Tank is more than a product—it’s a smart switch toward energy freedom and eco-conscious living. Whether you’re a homeowner or business owner, switching to solar is one of the most impactful choices you can make.
We have over 3,600+ Happy Customers
Customers are served by the Solar Thermo Tank
“I was very impressed with the solar panel installation process. The team was efficient, professional, and always kept me informed of the progress.”
Customer
“The solar panel installation process was smooth and hassle-free. The team was very professional and took care of everything,”
Customer
“The customer service I received from the solar panel company exceptional. They were always available to answer my questions and made sure”
Customer
“I wanted to switch to solar panels because I wanted to be more eco-friendly and save money on my energy bills. This company made the process”
Customer
“The solar panel installation process was smooth and hassle-free. The team was very professional and took care of everything,”
Customer
“The customer service I received from the solar panel company exceptional. They were always available to answer my questions and made sure”
Customer
“I was very impressed with the solar panel installation process. The team was efficient, professional, and always kept me informed of the progress.”
Customer
“The solar panel installation process was smooth and hassle-free. The team was very professional and took care of everything,”
Customer
