Power-Spar® modules are available in Full Length and Half Length models. Individual modules can be configured for combined thermal and PV output, thermal-only output or hybrid solar lighting output.
Arrays of Power-Spar® modules can be mounted upon industrial roof tops or on the ground.
The arrays will track the sun in one or two axes:
- Animatation of single axis tracking
 (1.8 MB MPEG file)
- Animatation of two axis tracking (4.0 MB MPEG file)
Latest Power-Spar product brochures (effective November 2006):
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RFP-40 |
RFP-20 |
| Total weight of array |
8750 lbs
(4000 kg) |
3000 lbs
(1360 kg) |
| Maximum diameter swing for two-axis tracking array |
58' (17 m) |
29' (11 m) |
| Maximum height |
17' (5.2 m) |
17' (5.2 m) |
| Peak Output: Combined Thermal and PV configured array |
28 kWe *
42 kWth *
(143,00 BTU/hth) |
7 kWe *
10 kWth *
(35,000 BTU/hth) |
| Peak Output: Thermal-only configured array |
85 kWth *
(290,000 BTU/hth) |
21 kWth *
(73,000 BTU/hth) |
| Peak Output: Optical-only configured array |
4,460,000 Lumens @ 30' (9 m) |
1,115,000 Lumens @ 30' (9 m) |
| Brochure in PDF format |
Spec Sheet
(387 kB) |
Spec Sheet
(328 kB) |
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* Peak output figures are calculated based on 1000 watts/m2 solar radiation on a clear day, measured at module output.
The solar incidence at your location will likely vary.
Our energy consultants can simulate the system performance for your business or institution with our “Ener-Calc” software.
Contact us for details!
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Thermal Storage Tanks
T250 - 250 Gallon Thermal Storage Tank for 1-2 Power-Spar® modules. Spec Sheet (368 KB)
T1000 - 1000 Gallon Thermal Storage Tank for 3+ Power-Spar® modules. Spec Sheet (366 KB)
Larger capacity - Larger capacity thermal storage tanks can be obtained.
Contact us to discuss your capacity requirements.
Other Data Sheets
All brochures - A single document containing all of the above Power-Spar® data sheets. (838 KB)
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The PDF files available on this site can be viewed or printed
using the Adobe Reader® software. If you do not have this software, you can download
it free from the Adobe® Web site.
