Solar Photovoltaics Status Report M.Sc. Miklós Pálfy Solart-System

Introduction Solar radiation Potential PV in NMS Applications Quasiautonomous systems

Solar Radiation in Hungary / kWh/m 2 Incoming solar energy to Hungary 1.16*10 14 kWh/year kWh/m x yearly Hungarian electrical energy demand Household electrical energy demand = for 2 m 2 incoming solar energy

PV Potential in Hungary Horizontal area (km 2 ) 30 o tilted area (km 2 ) 45 o tilted area (km 2 ) 60 o tilted area (km 2 ) Principal solar module area (km 2 ) Really solar module area decr. with orientation losses (km 2 ) Tilt angle of installation ( o ) Solar module power to be installed (MWp) Yearly average energy production (10 9 kWh) Apartment houses with panel&block techn. 3,94 1,6980, ,4160, Other dwelling houses 63 28, ,26025 Agricultural buildings with flat roofs 13,5 6, ,50,729 Agricultural buildings with saddle roofs 10,125 4, ,6250, Educational buildings with flat roofs 1,68 0,7240, ,58360, Educational buildings with saddle roofs 2,744 1, ,480, Community buildings with flat roofs 1,992 0,8590, ,634840, Community buildings with saddle roofs 3,2536 3,2541, ,4120, Field&grazing ground , ,95246,93714 Agricultural land area not subsidized , ,74 Along the rails 47,388 10, ,231, Sound barriers 1,005131,0050, ,230850, TOTAL20631,11247,38879,12261, , , ,06486,00713

PV Potential in Hungary  Yearly average electrical energy production of the solar equipment to be installed potentially in Hungary =486 billion kWh.  Yearly demand of the electrical energy in Hungary today ~ 40 billion kWh.  PV potential more than 12 fold.  Remarks for PV fields: + Building facades – Solar thermal collectors

PV installations  1460 MWp PV in 2005  Yearly growing rate >40%  Largest market = EU

Cummulative installed PV Capacities (source:EPIA)

Annually Installed PV Capacity in Europe in 2006 (source:EPIA)

PV installations in EU (source:EPIA)

Cumulative PV installations in NMS in 2006 (source:CPWUT)

Trends in total installed PV in NMS (source:CPWUT)

Total installed PV in NMS in 2006 (source:CPWUT)  3,2 MWp  58% on grid systems (grid connected)  annual growing rate 38% ( )  annual growing rate 70% (2006)

Cumulative PV installations in NMS (source:CPWUT)

PV Modul Price

PV production in Hungary  PV development started in VKI.  Pannonglas SOLARLAB founded.  Solart-System Ltd. founded.  Dunasolar amorphous PV factory founded.  SANYO PV module production plant founded.  Korax PV module production plant founded.  Heliogrid amorphus PV module production plant founded in Rétság. (~70 MEuro investment)  Genesis PV module production plant founded in Környe. (~100 MEuro investment)

SANYO

KORAX

Heliogrid

Applications  Off grid systems  Grid connected, on grid systems  Quasiautonomous power supplies  Consumer products

Off grid systems

0,5/1,4kWp Solar Wind off grid system

10 kWp on grid system at SZIE

10 kWp on grid system at motorway fuel station

50 kWp grid connected system

Quasiautonomous Solar Power Supply

1 kWp system

Quasiautonomous Battery Bank

Quasiautonomous Control Unit

1,35 kWp Quasiautonomous Solar Power System

PVs on the roof

Quasiautonomous Control Unit

Educational QUASI

QUASI underground Battery Bank

Educational QUASI

Meteorological sensors

Meteorological Central Unit

Battery Charging and Load

Solar Radiation and Feed in Energy

The Sun Keeps Shining Thank you for your kind attention