Photovoltaics made in Germany Individually designed for Indonesia Dipl.-Ing. Juan Sudradjat Director...
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hotovoltaics made in Germany ividually designed for Indone g. Juan Sudradjat str. 47, 38446 Wolfsburg, Germany aki.de ki.de 1
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Transcript of Photovoltaics made in Germany Individually designed for Indonesia Dipl.-Ing. Juan Sudradjat Director...
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Photovoltaics made in Germany Individually designed for IndonesiaDipl.-Ing. Juan SudradjatDirector
Seerosenstr. 47, 38446 Wolfsburg, [email protected]
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The Company
• Sinaki was founded in 2012 with the intention to offer and distribute German
made photovoltaic systems
• Indonesia is one of the sunniest countries in the world and therefore predestinated
for the use of solar energy
• Premium-quality, efficient and long-living photovoltaic systems made in Germany
are profit-making investment
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Jakarta JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Ø
°C daytime 29 29 30 31 31 31 31 31 31 31 31 30
°C nighttime 24 24 24 24 25 24 24 24 24 24 24 24
Sun h/day 6 6 8 8 8 8 9 10 10 9 8 7 8,1Raindays/mth 18 17 15 11 9 7 5 4 5 8 12 14
°C Water 26 27 28 29 28 28 28 28 27 28 28 27
Denpasar JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
°C daytime 30 30 30 31 31 30 30 31 31 32 32 30
°C nighttime 22 23 23 23 23 23 22 22 22 23 23 23
Sun h/day 8 10 10 10 9 9 9 10 11 10 10 10 9,7Raindays/mth 12 10 7 4 3 3 3 3 2 3 5 10
°C Water 28 28 28 29 28 28 27 27 27 27 28 29
Wamo Globetrotter AG – 2011, worldvision: In Indonesien: 2.972 [h/year] / in NDS (Germany) 1.250 [h/year]
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Januar Februar März April Mai Juni Juli August September Oktober November Dezember0
200
400
600
800
1,000
1,200
165
309
569
860
936
852
780 770
607
479
246
33
625
742
856903
982 979 9761,001
956 943
737
633
Wolfsburg-Germany 2011
Jakarta
Ener
gy [k
Wh]
Wolfsburg (Germany) – Forecast Jakarta (Indonesia): 6.63 [kWp]
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Prognosis LSW-Seerosen-Wolfsburg
IST-Seerosen-Wolfsburg
Prognosis Jakarta PrognosisDps
0
2,000
4,000
6,000
8,000
10,000
12,000
6,100.006.606,10
10,332.96
11,887.38
Ener
gy [k
Wh]
Energy Comparison: Wolfsburg 2011 vs. Indonesia – 6.63 [kWp]
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Concept of Photovoltaics
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Partners
On-Grid
Solarmodule
Wechselrichter
Management System
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Quality Guarantee – Solar Modules
• 10 years product guarantee: Material and manufacture• 25 years performance guarantee:
• 90 % effective output in the first 10 years• 80% after 25 years
Quality Guarantee – Inverters
• 10 years product guarantee
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THIN – FILMCadmium-Tellurid (CdTe)
CrystallineCrystalline Silicon (c – Si)
Solar Panel
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0 100 200 300 400 500 600 700 800 900 100040
50
60
70
80
90
100
110
98
104
78
93
Rel. Efficiency [%]c-Si
Rel. Efficiency [%]Cd Te
Rela
tive
effici
ency
[%]
Irradiance [W/m²]
Comparison of Solarmodules:c-Si (crystalline Silicon) vs. CdTe (Thin Film Cadmium-Telluride)
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20 30 40 50 60 70 80 900.700000000000001
0.750000000000001
0.800000000000001
0.850000000000001
0.900000000000001
0.950000000000001
1
1.05
0.91
0.850000000000001
c-Si
Cd Te
Module Temperature [ °C]
Rela
tive
effici
ency
[%]
Comparison of Module Temperature: c-Si (crystalline Silicon) vs. CdTe (Thin Film Cadmium-Telluride)
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Solar Park with CdTe modules from Calyxo
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Solar Panel: THIN – FILMCadmium-Tellurid (CdTe)
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Solar Panel: THIN – FILMCadmium-Tellurid (CdTe)
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Economical. Ecological. Efficient.
• Germany, as the international leading solar power producer, has shown that even
in countries with seasons, solar energy is profitable.
• German made products stand worldwide for high quality and trustworthiness.
• Therefore we exclusively offer solar modules, inverters and management system,
which were developed and manufactured in Germany.
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Economical. Ecological. Efficient.
The electricity generation out of solar energy is an environmental friendly
technology. So decide for energy production through the sun and contribute
your part for the environment, so that earth will still preserve for our next
generations for a long time.
