What Is a Solar Water Heater?
Solar water heaters utilize energy emitted from the sun to heat water. Since sunlight is freely available, it is an eco-friendly and cost-effective alternative to traditional water heating systems that rely on electricity to function. The main components of a solar water heater consist of solar collectors to convert thermal energy and an insulated storage tank that acts as a reservoir for water storage.
The solar collector panels, typically mounted on roofs and designed in dark colors, absorb solar radiation and transfer heat energy to the water. Heated water is stored in an insulated storage tank for later use. The system also employs a circulation system with pumps and controllers for efficient heat transfer. Typically, solar water heaters are used in various settings, including homes, hospitals, community centers, hotels, restaurants, manufacturing plants, and more.
Solar Water Heater Products
Join the green movement with our solar water heaters, which provide sustainable heating solutions tailored for the sunny climate of the Philippines. Make the switch here at DPY Mercantile, your trusted supplier of solar water heaters.
Our ISO-certified solar water heaters harness the power of the sun to provide efficient and sustainable hot water solutions. Designed with the latest technologies, they maximize energy conversion, delivering reliable hot water for homes, businesses, and industries.

5 Star CZ2.0 / CZ4.0
- Brand: 5 Star
- Maximum pressure is up to 1.2MPa
- 50mm thick polyurethane as heat insulation
- Available in Split type Solar Water Heater
Benefits of Solar Water Heater
Here are several benefits of investing in a solar water heater in the Philippines:
- Renewable Energy Source – The most important advantage of installing a solar water heating system for your home or business is its reliance on thermal energy, which is a cost-free source of power. By harnessing sunlight, you can actively contribute to creating a greener and more sustainable world, while saving on electric bills.
- Reduced Carbon Footprint – Traditional water heating systems mostly rely on electricity, natural gas, or fossil fuels, which can generate greenhouse gas emissions and contribute to climate change. On the other hand, solar water heaters offer a lower carbon footprint, reducing the environmental impact of water heating.
- Increased Property Value – Installing a solar water heater can increase property value. Homebuyers and tenants are increasingly interested in energy-efficient and eco-friendly features, making homes or properties equipped with solar water heating systems more appealing and valuable on the real estate market.
- Consistent Performance – Solar water heaters deliver consistent and reliable performance, even in less sunny conditions. With proper maintenance and care, these systems can last for 20–30 years, ensuring a steady supply of hot water while reducing frequent replacements or repairs.
Start your journey towards a more sustainable home with DPY Mercantile’s solar water heaters—where innovation meets affordability.
For inquiries about our innovative heating solutions or to get a detailed quote, reach out to us here. You may also visit our nearest branches and consult with our expert team to get a custom-fit solar water heating system.