DE3483744D1 - Leistungsumwandlungsvorrichtung fuer solarzelle. - Google Patents

Leistungsumwandlungsvorrichtung fuer solarzelle.

Info

Publication number
DE3483744D1
DE3483744D1 DE8484111325T DE3483744T DE3483744D1 DE 3483744 D1 DE3483744 D1 DE 3483744D1 DE 8484111325 T DE8484111325 T DE 8484111325T DE 3483744 T DE3483744 T DE 3483744T DE 3483744 D1 DE3483744 D1 DE 3483744D1
Authority
DE
Germany
Prior art keywords
solar cell
power conversion
conversion device
power
solar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8484111325T
Other languages
English (en)
Inventor
Kosuke Harada
Katsuaki Murata
Takazi Nakamizo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nishimu Electronics Industries Co Inc
Original Assignee
Nishimu Electronics Industries Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nishimu Electronics Industries Co Inc filed Critical Nishimu Electronics Industries Co Inc
Application granted granted Critical
Publication of DE3483744D1 publication Critical patent/DE3483744D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/538Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
    • H02M7/53803Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
    • H02M7/53806Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05FSYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66Regulating electric power
    • G05F1/67Regulating electric power to the maximum power available from a generator, e.g. from solar cell
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S136/00Batteries: thermoelectric and photoelectric
    • Y10S136/291Applications
    • Y10S136/293Circuits
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00Electricity: power supply or regulation systems
    • Y10S323/906Solar cell systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Inverter Devices (AREA)
  • Control Of Electrical Variables (AREA)
DE8484111325T 1983-10-06 1984-09-22 Leistungsumwandlungsvorrichtung fuer solarzelle. Expired - Fee Related DE3483744D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58186011A JPS6079417A (ja) 1983-10-06 1983-10-06 同期制御手段不要の太陽電池用電力変換装置

Publications (1)

Publication Number Publication Date
DE3483744D1 true DE3483744D1 (de) 1991-01-24

Family

ID=16180812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484111325T Expired - Fee Related DE3483744D1 (de) 1983-10-06 1984-09-22 Leistungsumwandlungsvorrichtung fuer solarzelle.

Country Status (6)

Country Link
US (1) US4626983A (de)
EP (1) EP0140149B1 (de)
JP (1) JPS6079417A (de)
AU (1) AU565171B2 (de)
CA (1) CA1227535A (de)
DE (1) DE3483744D1 (de)

Families Citing this family (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4636931A (en) * 1985-06-28 1987-01-13 Shikoku Denryoku Kabushiki Kaisha Photovoltaic power control system
WO1987000312A1 (en) * 1985-07-11 1987-01-15 Allan Russell Jones Electronic control circuit
US4750102A (en) * 1986-03-20 1988-06-07 Sanyo Electric Co., Ltd. Power converting apparatus
GB2189097A (en) * 1986-04-07 1987-10-14 Powamate Ltd Solar power systems
ES2003363A6 (es) * 1986-10-02 1988-11-01 Gh Ind Sa Perfeccionamientos en generadores de alta frecuencia para aplicaciones de calentamiento por induccion laser plasma y similares
US4727470A (en) * 1986-10-10 1988-02-23 Nilssen Ole K Resonant inverter having crest factor control
US4871959A (en) * 1988-07-15 1989-10-03 Gali Carl E Solar trickle charger for lead acid batteries
US5063341A (en) * 1990-10-16 1991-11-05 Gali Carl E Lead acid battery rejuvenator and charger
US5262756A (en) * 1991-03-15 1993-11-16 Chien Tseng L Solar powered warning light
US5276393A (en) * 1992-06-10 1994-01-04 Gali Carl E Solar radiation powered battery reclaimer and charger
GB2271478A (en) * 1992-10-12 1994-04-13 Central Research Lab Ltd Converter circuit arrangement
JP2771096B2 (ja) * 1993-06-11 1998-07-02 キヤノン株式会社 電力制御装置、電力制御方法及び電力発生装置
US5525892A (en) * 1993-08-24 1996-06-11 Pulse Charge Systems, Inc. Pulsed battery rejuvenator having variable trailing edge shaped pulses
JPH0795774A (ja) * 1993-09-20 1995-04-07 Asia Denshi Kogyo Kk 低ノイズコンバータ
JP2810630B2 (ja) * 1993-11-16 1998-10-15 キヤノン株式会社 太陽電池の電力制御装置、電力制御システム、電力制御方法及び電圧電流出力特性の測定方法
US5822200A (en) * 1997-04-21 1998-10-13 Nt International, Inc. Low level, high efficiency DC/DC converter
US8571179B2 (en) 1999-11-10 2013-10-29 Robert Beland Computed tomography systems
US6738275B1 (en) * 1999-11-10 2004-05-18 Electromed Internationale Ltee. High-voltage x-ray generator
US6184650B1 (en) 1999-11-22 2001-02-06 Synergistic Technologies, Inc. Apparatus for charging and desulfating lead-acid batteries
US6367259B1 (en) * 2000-02-15 2002-04-09 Miguel A. Timm Battery-less solar power system
US8067855B2 (en) * 2003-05-06 2011-11-29 Enecsys Limited Power supply circuits
DE602004023497D1 (de) 2003-05-06 2009-11-19 Enecsys Ltd Stromversorgungsschaltungen
JP2007526608A (ja) * 2004-03-05 2007-09-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 太陽電池によるランプ駆動装置
US7352549B1 (en) * 2004-11-05 2008-04-01 Sma Technologie Ag Method of automatically recognizing an electrical system
GB2415841B (en) 2004-11-08 2006-05-10 Enecsys Ltd Power conditioning unit
US7193872B2 (en) * 2005-01-28 2007-03-20 Kasemsan Siri Solar array inverter with maximum power tracking
US20070000535A1 (en) * 2005-06-30 2007-01-04 Intel Corporation Integrated energy conversion
US10693415B2 (en) 2007-12-05 2020-06-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
US11881814B2 (en) 2005-12-05 2024-01-23 Solaredge Technologies Ltd. Testing of a photovoltaic panel
GB2454389B (en) 2006-01-13 2009-08-26 Enecsys Ltd Power conditioning unit
US8405367B2 (en) 2006-01-13 2013-03-26 Enecsys Limited Power conditioning units
US9436198B2 (en) 2006-03-23 2016-09-06 Enphase Energy, Inc. Method and apparatus for power conversion
AU2007229854B2 (en) * 2006-03-23 2011-02-03 Enphase Energy, Inc. Method and apparatus for converting direct current to alternating current
US9461552B2 (en) 2006-03-23 2016-10-04 Enphase Energy, Inc. Method and apparatus for power conversion
US8319483B2 (en) 2007-08-06 2012-11-27 Solaredge Technologies Ltd. Digital average input current control in power converter
US8319471B2 (en) 2006-12-06 2012-11-27 Solaredge, Ltd. Battery power delivery module
US11309832B2 (en) 2006-12-06 2022-04-19 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11888387B2 (en) 2006-12-06 2024-01-30 Solaredge Technologies Ltd. Safety mechanisms, wake up and shutdown methods in distributed power installations
US11728768B2 (en) 2006-12-06 2023-08-15 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9088178B2 (en) 2006-12-06 2015-07-21 Solaredge Technologies Ltd Distributed power harvesting systems using DC power sources
US8947194B2 (en) 2009-05-26 2015-02-03 Solaredge Technologies Ltd. Theft detection and prevention in a power generation system
US8013472B2 (en) 2006-12-06 2011-09-06 Solaredge, Ltd. Method for distributed power harvesting using DC power sources
US8816535B2 (en) 2007-10-10 2014-08-26 Solaredge Technologies, Ltd. System and method for protection during inverter shutdown in distributed power installations
US9112379B2 (en) 2006-12-06 2015-08-18 Solaredge Technologies Ltd. Pairing of components in a direct current distributed power generation system
US9130401B2 (en) 2006-12-06 2015-09-08 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11296650B2 (en) 2006-12-06 2022-04-05 Solaredge Technologies Ltd. System and method for protection during inverter shutdown in distributed power installations
US8473250B2 (en) 2006-12-06 2013-06-25 Solaredge, Ltd. Monitoring of distributed power harvesting systems using DC power sources
US11855231B2 (en) 2006-12-06 2023-12-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11735910B2 (en) 2006-12-06 2023-08-22 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US8963369B2 (en) 2007-12-04 2015-02-24 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8618692B2 (en) 2007-12-04 2013-12-31 Solaredge Technologies Ltd. Distributed power system using direct current power sources
US11569659B2 (en) 2006-12-06 2023-01-31 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US11687112B2 (en) 2006-12-06 2023-06-27 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
US8384243B2 (en) 2007-12-04 2013-02-26 Solaredge Technologies Ltd. Distributed power harvesting systems using DC power sources
EP2168230A2 (de) * 2007-07-16 2010-03-31 Enphase Energy, Inc. Verfahren und vorrichtung zur inselbildungsverhinderung verteilter stromerzeugnissysteme
WO2009055474A1 (en) 2007-10-23 2009-04-30 And, Llc High reliability power systems and solar power converters
CA2737134C (en) 2007-10-15 2017-10-10 Ampt, Llc Systems for highly efficient solar power
WO2009072075A2 (en) 2007-12-05 2009-06-11 Solaredge Technologies Ltd. Photovoltaic system power tracking method
JP2011507465A (ja) 2007-12-05 2011-03-03 ソラレッジ テクノロジーズ リミテッド 分散型電力据付における安全機構、ウェークアップ方法およびシャットダウン方法
US11264947B2 (en) 2007-12-05 2022-03-01 Solaredge Technologies Ltd. Testing of a photovoltaic panel
WO2009073867A1 (en) 2007-12-05 2009-06-11 Solaredge, Ltd. Parallel connected inverters
US8049523B2 (en) 2007-12-05 2011-11-01 Solaredge Technologies Ltd. Current sensing on a MOSFET
WO2009081205A2 (en) 2007-12-20 2009-07-02 Enecsys Limited Grid synchronisation
US8157405B1 (en) 2008-02-15 2012-04-17 Steven Eric Schlanger Traffic barricade light
EP4145691A1 (de) 2008-03-24 2023-03-08 Solaredge Technologies Ltd. Schaltwandler mit einem hilfskommutierungsschaltkreis zur nullstromschaltung
EP2294669B8 (de) 2008-05-05 2016-12-07 Solaredge Technologies Ltd. Gleichstrom-leistungskombinierer
JP2011521735A (ja) * 2008-05-30 2011-07-28 コロラド ステート ユニバーシティ リサーチ ファンデーション プラズマを発生させるためのシステム、方法、および装置
US8378656B2 (en) * 2008-09-19 2013-02-19 General Electric Company Quasi-AC, photovoltaic module for unfolder photovoltaic inverter
WO2010077977A1 (en) * 2008-12-17 2010-07-08 4 Front Engineered Solutions, Inc. Alternative power operation of loading docks and loading dock equipment
US9442504B2 (en) 2009-04-17 2016-09-13 Ampt, Llc Methods and apparatus for adaptive operation of solar power systems
WO2011049985A1 (en) 2009-10-19 2011-04-28 Ampt, Llc Novel solar panel string converter topology
TWI422136B (zh) 2010-10-08 2014-01-01 Ind Tech Res Inst 應用於太陽光電交流模組直流轉交流換器之電路模組
GB2485527B (en) 2010-11-09 2012-12-19 Solaredge Technologies Ltd Arc detection and prevention in a power generation system
US10673222B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10673229B2 (en) 2010-11-09 2020-06-02 Solaredge Technologies Ltd. Arc detection and prevention in a power generation system
US10230310B2 (en) 2016-04-05 2019-03-12 Solaredge Technologies Ltd Safety switch for photovoltaic systems
GB2486408A (en) 2010-12-09 2012-06-20 Solaredge Technologies Ltd Disconnection of a string carrying direct current
GB2496140B (en) 2011-11-01 2016-05-04 Solarcity Corp Photovoltaic power conditioning units
GB2483317B (en) 2011-01-12 2012-08-22 Solaredge Technologies Ltd Serially connected inverters
GB2487368B (en) 2011-01-18 2012-12-05 Enecsys Ltd Inverters
GB2485423B (en) 2011-01-18 2014-06-04 Enecsys Ltd Solar photovoltaic systems
US8570005B2 (en) 2011-09-12 2013-10-29 Solaredge Technologies Ltd. Direct current link circuit
GB2496139B (en) 2011-11-01 2016-05-04 Solarcity Corp Photovoltaic power conditioning units
GB2496163B (en) 2011-11-03 2015-11-11 Enecsys Ltd Transformer construction
GB2497275A (en) 2011-11-25 2013-06-12 Enecsys Ltd Modular adjustable power factor renewable energy inverter system
GB2498365A (en) 2012-01-11 2013-07-17 Solaredge Technologies Ltd Photovoltaic module
GB2498791A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Photovoltaic panel circuitry
US9853565B2 (en) 2012-01-30 2017-12-26 Solaredge Technologies Ltd. Maximized power in a photovoltaic distributed power system
GB2498790A (en) 2012-01-30 2013-07-31 Solaredge Technologies Ltd Maximising power in a photovoltaic distributed power system
GB2499991A (en) 2012-03-05 2013-09-11 Solaredge Technologies Ltd DC link circuit for photovoltaic array
US9379543B2 (en) 2012-04-10 2016-06-28 Sol Chip Ltd. Integrated circuit energy harvester
US10115841B2 (en) 2012-06-04 2018-10-30 Solaredge Technologies Ltd. Integrated photovoltaic panel circuitry
US9941813B2 (en) 2013-03-14 2018-04-10 Solaredge Technologies Ltd. High frequency multi-level inverter
US9548619B2 (en) 2013-03-14 2017-01-17 Solaredge Technologies Ltd. Method and apparatus for storing and depleting energy
EP3506370B1 (de) 2013-03-15 2023-12-20 Solaredge Technologies Ltd. Bypass-mechanismus
US9397497B2 (en) 2013-03-15 2016-07-19 Ampt, Llc High efficiency interleaved solar power supply system
US9882507B2 (en) 2013-04-16 2018-01-30 Solarcity Corporation Power factor adjustment in multi-phase power system
US9318974B2 (en) 2014-03-26 2016-04-19 Solaredge Technologies Ltd. Multi-level inverter with flying capacitor topology
US11234581B2 (en) 2014-05-02 2022-02-01 Endochoice, Inc. Elevator for directing medical tool
WO2015166339A1 (en) 2014-05-02 2015-11-05 Assa Abloy Entrace Systems Ab Systems and methods for automatically controlling loading dock equipment
US20170093382A1 (en) * 2015-09-29 2017-03-30 E-Gen Gmbh Apparatus comprising an oscillator circuit, use of such an apparatus in a radiation field as well as method for operating such an apparatus in a radiation field
US12057807B2 (en) 2016-04-05 2024-08-06 Solaredge Technologies Ltd. Chain of power devices
US11177663B2 (en) 2016-04-05 2021-11-16 Solaredge Technologies Ltd. Chain of power devices
US11018623B2 (en) 2016-04-05 2021-05-25 Solaredge Technologies Ltd. Safety switch for photovoltaic systems
US11305953B2 (en) 2016-05-03 2022-04-19 Assa Abloy Entrance Systems Ab Control systems for operation of loading dock equipment, and associated methods of manufacture and use
US11225824B2 (en) 2016-05-03 2022-01-18 Assa Abloy Entrance Systems Ab Control systems for operation of loading dock equipment, and associated methods of manufacture and use
US10878386B2 (en) 2018-11-26 2020-12-29 Assa Abloy Entrance Systems Ab Systems and methods for automated dock station servicing
US10494205B1 (en) 2018-12-06 2019-12-03 Assa Abloy Entrance Systems Ab Remote loading dock authorization systems and methods
US11142413B2 (en) 2019-01-28 2021-10-12 Assa Abloy Entrance Systems Ab Systems and methods for automated loading and unloading at a dock station
US11262747B2 (en) 2019-06-11 2022-03-01 Assa Abloy Entrance Systems Ab Vehicle identification and guidance systems and associated methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903559A1 (de) * 1979-01-31 1980-12-18 Eckhard Kienscherf Solargenerator-leistungsadapter
DE2915222C3 (de) * 1979-04-14 1981-12-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Einrichtung zur kontinuierlichen Wechselstromversorgung von Verbrauchern
US4375662A (en) * 1979-11-26 1983-03-01 Exxon Research And Engineering Co. Method of and apparatus for enabling output power of solar panel to be maximized
DE3144694A1 (de) * 1981-11-06 1983-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "verfahren zum betrieb eines photovoltaischen generators"
US4404472A (en) * 1981-12-28 1983-09-13 General Electric Company Maximum power control for a solar array connected to a load
JPS5932369A (ja) * 1982-08-11 1984-02-21 Sanyo Electric Co Ltd インバ−タ装置

Also Published As

Publication number Publication date
CA1227535A (en) 1987-09-29
JPH0563811B2 (de) 1993-09-13
EP0140149A1 (de) 1985-05-08
EP0140149B1 (de) 1990-12-12
JPS6079417A (ja) 1985-05-07
AU565171B2 (en) 1987-09-10
AU3345084A (en) 1985-04-18
US4626983A (en) 1986-12-02

Similar Documents

Publication Publication Date Title
DE3483744D1 (de) Leistungsumwandlungsvorrichtung fuer solarzelle.
ES530360A0 (es) Celula solar.
MX157997A (es) Modulo de celda fotovoltaica
NL187042C (nl) Fotovoltaische zonnecel.
IL52513A0 (en) Sun-tracking solar energy conversion system
BR7904128A (pt) Modulo de celulas solares
ES517782A0 (es) Colector de energia solar.
DE3674233D1 (de) Pneumatische hydro-elektrische energie-umwandlungsvorrichtung.
BE891881A (fr) Module collecteur solaire
DE3378335D1 (de) Amorphous silicium solar cell
BR8208070A (pt) Coletor solar
KR840004399U (ko) 태양열 콜렉터
NO151643C (no) Kraftmodulenhet med monopolare celler
DE3382192D1 (de) Solarzelle.
KR840004398U (ko) 태양열 집열장치
ES282185Y (es) Colector termico solar
NO802672L (no) Solcelleanlegg med mulighet for fleksibelt effektuttak
ES522598A0 (es) Colector solar.
SE8206902L (sv) Solvermefangare
DE3668985D1 (de) Solarkollektor.
FR2539852B1 (fr) Concentrateur solaire
KR840005751U (ko) 태양열 집열 장치
BR8400999A (pt) Coletor solar
AR229980A1 (es) Modulo colector solar
SE9201646D0 (sv) Stroemavledning foer solceller

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee