pengembangan energy surya nany wardhani 1 - plts (meti).pdf · why do we need solar energy 1....
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PENGEMBANGAN ENERGY SURYA
Nany Wardhani
Kondisi KELISTRIKAN Nasional
• Indonesia terdiri dari 17.504 pulau dimana
hampir 12.000 diantaranya berpenghuni dan
memerlukan listrik untuk kehidupan.
• Tingkat elektrifikasi pada tahun 2010 rata-rata 65%, dengan persebaran paling rendah
di Indonesia bagian Timur. Dan sebagian besar pulau-pulau kecil masih belum
terlistriki.
Kondisi KELISTRIKAN Nasional
POTENSI MATAHARI
Why Do We Need Solar Energy
1. Jumlahnya tidak terbatas
2. Solar Module dapat men “convert”
sinar matahari langsung menjadi listrik
DC
3. Solar Module mempunyai life time
yang panjang
4. Tidak memerlukan BBM
5. Tidak memerlukan perawatan khusus
6. Ramah Lingkungan
7. System PLTS modular sehingga dapat
diinstalasi secara cepat , dimana saja
& dapat dipindahkan
How Does Solar Works
BENEFIT
PV POWER PLANT
OIL
OIL65,000 BARRELS atau
COAL42 Million lbs
atau
SMOG :17, lbs NOx
SMOG :22 million lbs COx
power for 1,100 homes
, during the day
planting of
2,200 of
trees
removing
2,200 of car
EQUIVALENT
Globally Installed Cumulative PV Power
Predicted by EPIA
Market Sector
Grid-connected market segments
DIFFERENT TYPES OF
PV CELL
Solar TechnologyCrystalline Silicone Supply Chain
Solar TechnologyThin Film Supply Chain
Thin-film panel Crystalline panel
Crystalline vs Thin Film
Cell Technology
•Crystalline Silicone (mono or poly) adalah technology
mainstream solar cell dari bahan silicone
•Thin Film Solar Cell adalah solar cell terbentuk dari
deposit lapisan tipis bahan photosynthesis a-Si, CIS & CdTe
• Concentrator cell bekerja dengan memfokus kan sinar
matahari pada luas area yang terbatas dengan optic
concentrator
The share of all Thin Film technologies within the global
cell production was of 13.9% in 2010 according to
PHOTON International’s survey:
CdTe 5.3%
a-Si/μc-Si 5.0%
CIS/CIGS 1.6%
ribbon c-Si 1.2%
Others 0.8%
TOTAL 13.9%
Market Share
Cell Producers
ELECTRICITY COST (US$)
PV Module Price Trends by
Technology
Crystalline vs Thin Film
PV SYSTEM INVESTMENT COST
PV COST (usd/wp)
Utility-Scale PV Power Plant
O&M Cost
Solar PV Power Plant
Maintenance Cost Breakdown
PV System Failure Areas and
Relative Frequencies
Distribution of Failure
Initial >1 year 1 year 2 years 3 years 4 years 5 years 6 years 10 yrs < 10 yrs
Where to enter the PV Business
High investment
with one step only
~ US$ 50 - 100
million per 50 MWp
Medium
investment
~ US$ 45 million
per 100 MW
High investment
~ US$ 100 million
for 100 MWp solar
cell
Medium investment
~ US$ 20 million for
100 MWp solar
modules
Low investment
involved,
Trend of profit distribution
Benefit of local manufactured
PV Business Opportunity
Grid Connected
Application Of Solar Energy
PV Technology Mainstream
SOLAR HOME / RESIDENTIAL ROOFTOP SYSTEM
Application Solar Energy
SOLAR LIGHTING, SIGN & CCTV
Application Solar Energy
SOLAR POWER PLANT / SOLAR FARM
Application Solar Energy
SOLAR TREE POWER
Application Solar EnergySOLAR TREE POWER
SOLAR INDUSTRIAL ROOFTOP
Application Solar EnergySOLAR INDUSTRIAL ROOFTOP
SOLAR CARPORT
Application Solar Energy
TERIMA KASIH