SunMaxx
StorMaxx Ptec Storage Tanks superior Performance
High-density closed foam insulation and insulated jacket for maximum heat retention
cutting-edge design
Soft insulated jacket does not rust like conventional metal casings
Exceptional versatility
Dual coil heat exchangers and optional electric element enable multiple system configurations
enduring reliability
Enamel lining and magnesium anode meet rigorous corrosion protection standards
An Investment with Real Returns The StorMaxx PTec premium series of solar storage tanks feature cuttingedge design and are constructed of the highest quality materials to provide optimal performance and durability, while remaining affordable to maximize your return on investment. • Upper heat exchange coil can be used for boiler tie-in or to augment heating system • Lightweight insulated jacket facilitates transportation • All fittings 3/4” male NPT • Cleaning flange for sediment removal • Additional port for recirculation loop • 6 year warranty (if installed by certified 11 SunMaxx installer)
7
1
5 8 6 5
1. Hot Water Outlet 2. Cold Water Inlet 3. Solar Supply 4. Solar Return 5. Auxiliary Coil Port 6. Recirculation Port 7. Magnesium Anode 8. Temp Sensor Well 9. Cleaning Flange 10. Electric Heating Element* 11. Thermometer*
10 3 8
9
4 2
*Optional components
StorMaxx PTec 502HX
StorMaxx PTec 802HX
StorMaxx PTec 1052HX
StorMaxx PTec 1302HX
50 / 200
80 / 300
105 / 400
130 / 500
Diameter (in / mm)
23.6 / 600
23.6 / 600
27.6 / 700
29.5 / 750
Height (in / mm)
48.5 / 1232
66.8 / 1697
65.4 / 1660
70.2 / 1783
Model Capacity (gal / liters)
Insulation Thickness (in / mm)
2 / 50
Coil Surface Area (top, bottom) (ft / m )
(6.5/0.6), (8.6/0.8)
(8.6/0.8), (12.9/1.2)
(10.8/1), (16.2/1.5)
(12.9/1.2), (19.4/1.8)
Coil Volume (top, bottom) (gal / liters)
(1/3.8), (1.3/5)
(1.3/5), (2/7.5)
(1.7/6.3), (2.5/9.4)
(2/7.5), (3/11.3)
Coil Heat Exchange Capacity (top, bottom) (KBTU per hour / kW)
(55/16), (99/29)
(82/24), (133/39)
(99/29), (164/48)
(113/33), (194/57)
(1.8/410), (3.1/710)
(2.7/605), (4.3/970)
(3.2/720), (5.2/1180)
(3.7/830), (6.2/1400)
2
2
Coil Flow Rate (top, bottom) (gpm, l/h) Tank Max T (°F/ °C), P (psi/bar)
(203/95), (145/10)
Top Coil Max T (°F/ °C), P (psi/bar)
(320/160), (363,25)
SunMaxx Solar 56 Broome Corp. Pkwy, Conklin, NY 13748 | 1.877.786.6299 1.800.786.0329 fax | www.sunmaxxsolar.com © 2010 SunMaxx Solar, Inc. Specifications subject to change without notice.