pengembangan energy surya nany wardhani 1 - plts (meti).pdf · why do we need solar energy 1....

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