Heaters & Cisterns787.519.7517 Español

Solar Water Heaters, Tanks and Cisterns

We are the largest factory of solar water heaters and water tanks in Puerto Rico and the Caribbean. Invest in certified and guaranteed equipment and lower your electricity bill. We have a wide variety of models and sizes of solar water heaters and water storage tanks to suit your needs.

We have a network of expert technicians to provide you with the best installation and maintenance service. Our installation of solar heaters is free and immediate for residences, businesses, pharmaceutical companies and hospitals throughout Puerto Rico. We offer financing on all solar hot water systems and water tanks with our own finance company.

Solar Water Heaters

We have 9 models for you to choose the most appropriate for your home or business. They are all made in Toa Baja, Puerto Rico since 1965. They are not made in China, poorly made or rebuilt like many on the market. Our solar water heaters are the only ones world-class certified for hurricane resistance up to 150 mph or CAT / 5. They are also certified by the Solar Rating & Certification Corp. and by the Environmental Protection Agency (EPA) with its Energy Star, which certifies high efficiency solar heaters.

Solar heaters
  • Save up to 30% on your PREPA electricity bill.
  • Our solar water heaters return your investment in no time.
  • New Blue Forest technology heats the water more in less time.
  • Made from 6061-T6 Industrial Aluminum for 20-25 years of service.
  • Made 100% in Puerto Rico with the best quality materials.
  • Hurricane resistance certification in writing.
  • Federal and state approvals in Puerto Rico.
  • 55 years manufacturing high quality solar heaters.

Water Storage Tanks (Cisterns)

Our water tanks come in four capacities: 450, 600, 780 and 1,200 gallons. All of our water tanks are manufactured in Toa Baja, Puerto Rico since 1965. They automatically provide water pressure at your home or business. Our cisterns and water tanks are made of polished 304 stainless steel inside and out. This prevents fungi, green algae and bacteria inside the tank, making it the most hygienic on the market. They are installed with its motor, sedimentation filter and copper pipes. They include warranty. Get a fast and permanent solution to your lack of water.

water cisterns
  • Made of polished 304 stainless steel inside and out.
  • Four capacities: 450, 600, 780 and 1,200 gallons.
  • They are the most hygienic cisterns on the market.
  • The fast and permanent solution to your lack of water.
  • Made 100% in Puerto Rico with the best quality materials.
  • Installation by our expert technicians included.
  • 55 years manufacturing high quality cisterns.
certifications of our heaters and tanks
Save up to 35% in your electricity bill

About us

We are a company with more than 55 years of experience providing quality products and first-class service throughout the Island, the Virgin Islands and in the United States. We are the only company that manufactures solar water heaters, cisterns, and water tanks in Puerto Rico. In 2015, we were recognized by the Puerto Rico Products Association as the best-selling company and installations of solar heaters and tanks in PR for 16 consecutive years.

For your benefit we have our own finance company so that you can buy your solar heater, water cistern, solar pool heater, water softener, tank for solar heater, filters and water purifiers, or air purifier, without leaving your home to make a loan.


  • Buy direct from the largest manufacturer in Puerto Rico and the Caribbean.
  • We have excellent prices and the highest quality in the industry.
  • We are committed to our country and its environment.
  • Attentive and reliable service before and after the sale.
  • All our products include warranty.
  • Installation and maintenance throughout the Island.
  • We accept all credit cards
  • Financing through our own finance company.
  • More than 800,000 satisfied customers.

Solar heaters in Puerto Rico
Water Cisterns Factory
Solar heater factory
Solar Water Heater Price

Take Advantage of
Our Special Offers

Solar heater
Water cistern
From $300 bonus in Solar Water Heaters with Blue Forest technology
From $300 bonus on stainless steel water storage tanks
©2020 Heaters & CisternsDesigned by Garcia Santiago