Panels: SCHOTT ASE 160
This is not in Melbourne, Australia.
Sunday, 25 July 2010
Maximize your roof space with Solar Power Panels
Every inch of that 9.9 kW home solar power system is used. Love it
Source: schottsolar.com
Panels: SCHOTT ASE 160
This is not in Melbourne, Australia.
Panels: SCHOTT ASE 160
This is not in Melbourne, Australia.
Thursday, 15 July 2010
SCHOTT solar vs SUNTECH solar panels test
 |  | ||
| Manufacturer | SCHOTT solar | Suntech Power | |
| Solar panel model | Schott Poly 220 | Suntech STP190-18/Ub | |
| Nature of the cells | Polycrystalline | Polycrystalline | |
| Made in | EU (Cells in Germany) | China | |
| Product Warranty | 5 years | 5 years | |
| Dimensions | 169 x 99 cm | 148 x 99 cm | |
| Weight | 23 kg | 17 kg | |
| Rated power | 220 W | 190 W | |
| Power tolerance according to the manufacturer | 0/+ | +/- 3 % | |
| Measured power / deviation to rated power | 222.4 W / + 1.1% | 184,1 W / -3,1% | |
| Module Efficiency | 13.3% | 12,50% | |
| Change of module efficiency at low light (100 W / m²) | - 7.2% | -19,00% | |
| Fill factor | 73.3% | 72,20% | |
| Change in performance with heat (70 ° C) | - 19.7% | -19,30% | |
| Recognizable abnormalities and deficiencies (Electroluminescence and thermography) | low | low | |
| Test result performance test | very good | insufficient | |
| Further defects | no | yes | |
| Test Results Further shortcomings | very good | good | |
| Notes | - | 3) | |
| Overall rating | very good | insufficient |
Source: Translated from Oeko-test, April 2010
SCHOTT vs SUNTECH solar panels test
Solar panel efficiency? The higher the efficiency the better?
Efficiency doesn't tell you how much power the panel will produce. It will tell you, how much space you need."according to the Alternative Technology Association (ATA), an energy efficiency rating doesn’t tell you how the panels will perform. “The most important figures to look at are how much energy the system will produce each year, versus the money spent,” the ATA says."(Source: Choice buyers guide)
Polycrystalline panels can have a higher energy output than Monocrystalline panels, even though the latter are more efficient. Sounds like a contradiction, but it's true.
In Europe, Polycrystalline panels are more popular than Monocrystalline.
Solar panel manufacturing
See this video about solar panel manufacturing of SCHOTT panels. Fully automated process. Check out the robot in 0:38. SCHOTT solar panels manufacturing
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