Solar Storage Tanks

StorMaxx™ Series
Solar Tanks

Experience the durability, customization, and engineering excellence of StorMaxx™ Solar hot water storage tanks from SunMaxx, the industry’s leading solar storage solution. Perfect for a wide range of residential, commercial, and municipal solar hot water and heating applications, such as:

  • Domestic Hot Water
  • Radiant / Space Heating
  • Pool / Spa Heating
  • Process Heating

StorMaxx™ solar hot water storage tanks cater to various system sizes, from the smallest 2-person domestic setup to the largest commercial/municipal solar heating system. These tanks have been implemented in numerous solar hot water and heating systems across the United States and worldwide, with top users including Fort Hood US Army Base, Westchester Community College, the Broome County YMCA, and more.

Available in an extensive range of sizes, StorMaxx™ solar hot water storage tanks can accommodate any project. With storage capacities ranging from 50 to 5,000 gallons, depending on the model, and featuring copper coil heat exchangers, these tanks seamlessly integrate with any SunMaxx system. Experience the perfect combination of durability and adaptability with StorMaxx™.

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StorMaxx™ SE Series

Introducing the StorMaxx™ SE – the ultimate solar hot water storage solution that lets you experience cutting-edge technology! This amazing product boasts a highly durable porcelain enamel, glass-lined tank that can withstand even the most abrasive water conditions. Its robust construction ensures resistance to damage from chloride in the water, providing lasting performance that you can count on.

Crafted by hand from heavy-gauge steel, the inner tank is built to last, giving you a higher return on investment. The outer jacket is made from steel and finished with a long-lasting powder coating for extra protection.

With automated controls featuring an immersion aquastat, a factory-installed, accessible, and tamper-proof brass drain valve, and a CSA-listed, factory-installed T&P valve, the StorMaxx™ SE is packed with key features that make it stand out. It also features 2" non-CFC foam insulation, which reduces standby heat loss, making it a reliable and energy-efficient choice.

Experience the latest in solar hot water storage technology with StorMaxx™ SE. Choose a product that is technologically advanced, dependable, and designed to last for years to come!

Model

Volume (G)

Weight (lb)

Diameter (in)

Height (in)

# Heat Exchangers

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StorMaxx™-SE-050-1HX-EE

50

236

23

54.3

1

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StorMaxx™-SE-080-2HX-EE

80

276

23.6

70.5

2

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StorMaxx™-SE-119-2HX-EE

119

375

27.6

74.8

2

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StorMaxx™ CTEC Series

Get ready to experience the latest in solar hot water storage technology with StorMaxx™ CTEC tanks! These innovative tanks feature a large 211-gallon capacity and a low-pressure design, making them perfect for optimal solar thermal storage. With three internal exchanger coils and superior insulation that boasts an impressive R-value of 16, the StorMaxx™ CTEC tanks are designed to provide optimal efficiency and performance.

Packed with key features, the StorMaxx™ CTEC tanks are equipped with 2 bare tube steel coil heat exchangers for maximum efficiency, 1 corrugated stainless steel coil heat exchanger for DHW, and 6 ports that allow for seamless integration, including supply, return, stratification, and recirculation. They also come with sensor ports for precise monitoring, and feature 4" CFC-free soft foam insulation with a protective PVC coating.

Choose StorMaxx™ CTEC tanks for the ultimate in solar hot water storage technology. With their high-capacity design, superior insulation, and advanced features, these tanks are the perfect choice for anyone who wants to embrace the future of solar hot water storage.

Model

Volume (G)

Weight (lb)

Diameter (in)

Height (in)

# Heat Exchangers

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StorMaxx™-CTEC-264-2HX-V4

264

506

39

80

2

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StorMaxx™-CTEC-211-3HX

211

-

31.1

79.5

3

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StorMaxx™ ETEC Series

Introducing StorMaxx™ ETEC solar tanks – the ultimate solution for your hot water storage needs. With their lightweight and cost-effective design, these tanks are crafted with stainless steel SUS 316L for hot water storage without contamination and have an extended lifespan. The tanks boast exceptional thermal performance, thanks to the substantial thickness of their polyurethane insulation.

StorMaxx™ ETEC tanks come with a range of key features that make them stand out. They are equipped with 2 bare tube steel coil heat exchangers for optimal efficiency, a 0.6-inch diameter copper coil for superior heat exchange performance, and do not come with an electric element, allowing for customization. They are also equipped with a TP pressure release valve to ensure tank safety.

Choose StorMaxx™ ETEC solar tanks for a reliable and cost-effective solution to your hot water storage needs. With their lightweight design, exceptional thermal performance, and advanced features, these tanks are the perfect choice for anyone who wants a top-quality hot water storage solution.

Model

Volume (G)

Weight (lb)

Diameter (in)

Height (in)

# Heat Exchangers

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StorMaxx™-ETEC-80-2HX-V1

80

175

22.5

69

2

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StorMaxx™-ETEC-105-2HX-V1

105

227

23.6

61

2

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StorMaxx™-ETEC-119-2HX-V1

119

254

27.6

69

2

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StorMaxx™-ETEC-132-2HX-V1

132

278

27.6

74

2

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StorMaxx™ NP Non-Pressure Commercial Solar Storage Tanks

Looking for a top-quality solar hot water storage tank for your commercial or government installation in the USA? Look no further than SunMaxx Solar™ – a leading manufacturer of customizable and cost-effective solar tanks

Our tanks are manufactured using a combination of European and U.S. technology to ensure the highest quality and performance. They are designed to store large amounts of solar energy at lower temperatures, which reduces costs and improves overall efficiency. With capacities ranging from 150 gallons up to 5000 gallons, our tanks are suitable for a variety of installations and are shipped flat and crated to ensure safe and easy transport.

What's more, our tanks are known for their durable and efficient design, which is a result of our commitment to quality manufacturing. When you choose SunMaxx Solar ™, you can rest assured that you are investing in a long-lasting and reliable product that will provide exceptional performance for years to come.

StorMaxx™ NP Non-Pressure Commercial Solar Storage Tanks

Model

Volume (G)

Weight (lb)

Diameter (in)

Height (in)

# Heat Exchangers

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StorMaxx™-NP-0150G-4FT

150

129

36

48

1

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StorMaxx™-NP-0200G-4FT

200

137

40

48

1

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StorMaxx™-NP-0225G-4FT

225

141

44

48

1

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StorMaxx™-NP-0250G-4FT

250

155

48

48

2

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StorMaxx™-NP-0300G-4FT

300

166

52

48

3

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StorMaxx™-NP-0400G-4FT

400

185

58

48

3

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StorMaxx™-NP-0400G-5FT

400

222

52

60

2

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StorMaxx™-NP-0500G-4FT

500

206

64

48

4

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StorMaxx™-NP-0500G-5FT

500

226

58

60

3

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StorMaxx™-NP-0600G-4FT

600

227

70

48

5

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StorMaxx™-NP-0600G-5FT

600

264

64

60

4

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StorMaxx™-NP-0700G-4FT

700

241

76

48

6

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StorMaxx™-NP-0700G-5FT

700

270

67

60

5

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StorMaxx™-NP-0800G-4FT

800

267

80

48

7

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StorMaxx™-NP-0800G-5FT

800

274

70

60

5

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StorMaxx™-NP-0800G-6FT

800

281

63

72

5

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StorMaxx™-NP-0950G-5FT

950

309

76

60

6

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StorMaxx™-NP-1000G-5FT

1000

338

80

60

7

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StorMaxx™-NP-1200G-4FT

1200

359

96

48

9

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StorMaxx™-NP-1200G-5FT

1200

371

86

60

8

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StorMaxx™-NP-1300G-4FT

1300

386

100

48

10

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StorMaxx™-NP-1500G-5FT

1500

426

96

60

9

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StorMaxx™-NP-1500G-6FT

1500

413

86

72

-

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StorMaxx™-NP-1700G-7FT

1700

666

86

84

8

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StorMaxx™-NP-1900G-6FT

1900

723

96

72

9

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StorMaxx™-NP-2000G-6FT

2000

754

100

72

10

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StorMaxx™-NP-2100G-5FT

2100

732

110

60

10

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StorMaxx™-NP-2200G-7FT

2200

774

96

84

9

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StorMaxx™-NP-2500G-5FT

2500

784

120

60

12

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StorMaxx™-NP-2800G-7FT

2800

925

108

84

10

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StorMaxx™-NP-3500G-7FT

3500

1064

120

84

-

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StorMaxx™-NP-4000G-7FT

4000

1179

126

84

-

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StorMaxx™-NP-4500G-7FT

4500

1278

135

84

-

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StorMaxx™-NP-5000G-7FT

5000

1344

142

84

-

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StorMaxx™ Series
Solar Tank Accessories

Stainless Steel Coiled Heat Exchangers

Commercial Tank Passthroughs

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