StorMaxx Series
Solar Tanks
StorMaxx solar hot water storage tanks from SunMaxx are industry-leading solar storage tanks ideal for a variety of residential, commercial and municipal solar hot water and heating applications, including:
- Domestic Hot Water
- Radiant / Space Heating
- Pool / Spa Heating
- Process Heating
StorMaxx solar hot water storage tanks are available in a variety of sizes making them ideal for the smallest 2 person domestic hot water system to the largest commercial / municipal solar heating system.
StorMaxx solar storage tanks are used in thousands of solar hot water and heating systems across the United States and around the world. Top StorMaxx tank users include Fort Hood US Army Base, Westchester Community College, the Broome County YMCA and many, many more.
StorMaxx solar hot water storage tanks come in a wide range of sizes for a wide range of projects so there is surely one just right for the install at hand. We have tanks for various system sizes ranging from 50 up to even 5000 gallons in storage capacity depending on a model and include copper coil heat exchanger which make the tanks hook up easily to any SunMaxx system.
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Important Notice:
The following models have been discontinued, and are no longer available:
AVAILABLE NOW
StorMaxx SE Series Solar Tank
The StorMaxx SE is a durable porcelain enamel, glass-lined tank. Highly resistant to abrasive water. Not susceptible to damage due to the presence of chloride in the water. Built to last - Inner tank is hand-crafted from heavy gauge steel. Longer life equals a higher "Return on Investment".Outer jacket made from steel and powder coated for a lasting, durable finish.
• Automatic controls - immersion aquastat used
• Factory installed brass drain valve - accessible, tamper-proof
• Factory installed T&P valve - CSA listed
• 2" Non-CFC foam insulation - decreases standby heat loss
| Model | Volume (G) | Weight (lb) | Diameter (in) | Height (in) | # Heat Exchangers | Learn More |
|---|---|---|---|---|---|---|
| StorMaxx-SE-050-1HX-EE | 50 | 236 | 23 | 54.3 | 1 | Click here |
| StorMaxx-SE-080-2HX-EE | 80 | 276 | 23.6 | 70.5 | 2 | Click here |
| StorMaxx-SE-119-2HX-EE | 119 | 375 | 27.6 | 74.8 | 2 | Click here |
AVAILABLE NOW
StorMaxx CTEC Series Solar Tank
StorMaxx CTEC solar hot water storage tanks are large 211 gallon, low pressure solar thermal storage tanks. CTec tanks have three internal exchanger coils and enough insulation to earn them an R-value of 16.
• 2 bare tube steel coil heat exchangers
• 1 corrugated stainless steel coil heat exchanger for DHW
• 6 ports for supply, return, stratification and recirculation
• Sensor ports Included
• 4" CFC Free soft foam insulation with PVC coating
| Model | Volume (G) | Weight (lb) | Diameter (in) | Height (in) | # Heat Exchangers | Learn More |
|---|---|---|---|---|---|---|
| StorMaxx-CTEC-264-2HX-V4 | 264 | 506 | 39 | 80 | 2 | Click here |
AVAILABLE NOW
StorMaxx ETEC Series
StorMaxx ETEC solar tanks are suitable for storage of hot water without contamination and for long lifetime due to their stainless steel SUS 316L inner material. Because of the large thickness of polyurethane insulation, the tank exhibits very good thermal performance.
• 2 bare tube steel coil heat exchangers
• A copper coil consisting of 0.6in diameter tube provides very good heat exchange
• Incorporated electric heater to heat water when necessary
• Equipped with a TP pressure release valve to ensure tank safety
| Model | Volume (G) | Weight (lb) | Diameter (in) | Height (in) | # Heat Exchangers | Learn More |
|---|---|---|---|---|---|---|
| StorMaxx-ETEC-132-2HX-V1 | 132 | 278 | 28 | 74 | 2 | Click here |
AVAILABLE NOW
StorMaxx NP Non-Pressure Commercial Solar Storage Tanks
SunMaxx manufactures a variety of solar hot water storage tanks designed for commercial and government installations. Combining both European and U.S. technology, these tanks store large amounts of solar energy at lower temperatures, which will reduce costs and improve the quality and overall performance of the solar systems.
• Capacities from 150G up to 5000G
• Ships flat and crated
• Durable, efficient design & manufacturing
StorMaxx NP Non-Pressure Commercial Solar Storage Tanks
| Model | Volume (G) | Weight (lb) | Diameter (in) | Height (in) | # Heat Exchangers | Learn More |
|---|---|---|---|---|---|---|
| StorMaxx-NP-0150G-4FT | 150 | 129 | 36 | 48 | 1 | Click here |
| StorMaxx-NP-0200G-4FT | 200 | 137 | 40 | 48 | 1 | Click here |
| StorMaxx-NP-0225G-4FT | 225 | 141 | 44 | 48 | 1 | Click here |
| StorMaxx-NP-0250G-4FT | 250 | 155 | 48 | 48 | 2 | Click here |
| StorMaxx-NP-0300G-4FT | 300 | 166 | 52 | 48 | 3 | Click here |
| StorMaxx-NP-0400G-4FT | 400 | 185 | 58 | 48 | 3 | Click here |
| StorMaxx-NP-0400G-5FT | 400 | 222 | 52 | 60 | 2 | Click here |
| StorMaxx-NP-0500G-4FT | 500 | 206 | 64 | 48 | 4 | Click here |
| StorMaxx-NP-0500G-5FT | 500 | 226 | 58 | 60 | 3 | Click here |
| StorMaxx-NP-0600G-4FT | 600 | 227 | 70 | 48 | 5 | Click here |
| StorMaxx-NP-0600G-5FT | 600 | 264 | 64 | 60 | 4 | Click here |
| StorMaxx-NP-0700G-4FT | 700 | 241 | 76 | 48 | 6 | Click here |
| StorMaxx-NP-0700G-5FT | 700 | 270 | 67 | 60 | 5 | Click here |
| StorMaxx-NP-0800G-4FT | 800 | 267 | 80 | 48 | 7 | Click here |
| StorMaxx-NP-0800G-5FT | 800 | 274 | 70 | 60 | 5 | Click here |
| StorMaxx-NP-0800G-6FT | 800 | 281 | 63 | 72 | 5 | Click here |
| StorMaxx-NP-0950G-5FT | 950 | 309 | 76 | 60 | 6 | Click here |
| StorMaxx-NP-1000G-5FT | 1000 | 338 | 80 | 60 | 7 | Click here |
| StorMaxx-NP-1200G-4FT | 1200 | 359 | 96 | 48 | 9 | Click here |
| StorMaxx-NP-1200G-5FT | 1200 | 371 | 86 | 60 | 8 | Click here |
| StorMaxx-NP-1300G-4FT | 1300 | 386 | 100 | 48 | 10 | Click here |
| StorMaxx-NP-1500G-5FT | 1500 | 426 | 96 | 60 | 9 | Click here |
| StorMaxx-NP-1500G-6FT | 1500 | 413 | 86 | 72 | - | Click here |
| StorMaxx-NP-1700G-7FT | 1700 | 666 | 86 | 84 | 8 | Click here |
| StorMaxx-NP-1900G-6FT | 1900 | 723 | 96 | 72 | 9 | Click here |
| StorMaxx-NP-2000G-6FT | 2000 | 754 | 100 | 72 | 10 | Click here |
| StorMaxx-NP-2100G-5FT | 2100 | 732 | 110 | 60 | 10 | Click here |
| StorMaxx-NP-2200G-7FT | 2200 | 774 | 96 | 84 | 9 | Click here |
| StorMaxx-NP-2500G-5FT | 2500 | 784 | 120 | 60 | 12 | Click here |
| StorMaxx-NP-2800G-7FT | 2800 | 925 | 108 | 84 | 10 | Click here |
| StorMaxx-NP-3500G-7FT | 3500 | 1064 | 120 | 84 | - | Click here |
| StorMaxx-NP-4000G-7FT | 4000 | 1179 | 126 | 84 | - | Click here |
| StorMaxx-NP-4500G-7FT | 4500 | 1278 | 135 | 84 | - | Click here |
| StorMaxx-NP-5000G-7FT | 5000 | 1344 | 142 | 84 | - | Click here |