[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ilusion.cz\/kdy-ma-vyznam-uvazovat-o-instalaci-fotovoltaiky\/#Article","mainEntityOfPage":"https:\/\/www.ilusion.cz\/kdy-ma-vyznam-uvazovat-o-instalaci-fotovoltaiky\/","headline":"Kdy m\u00e1 v\u00fdznam uva\u017eovat o instalaci fotovoltaiky","name":"Kdy m\u00e1 v\u00fdznam uva\u017eovat o instalaci fotovoltaiky","description":"Fotovoltaika z Brna se m\u016f\u017ee st\u00e1t l\u00e1kavou p\u0159edstavou pro obyvatele rodinn\u00fdch \u010di bytov\u00fdch dom\u016f nebo pro toho, kdo trvale ob\u00fdv\u00e1 rekrea\u010dn\u00ed nemovitost. Tato za\u0159\u00edzen\u00ed jsou v sou\u010dasn\u00e9 dob\u011b mnohem dostupn\u011bj\u0161\u00ed, ne\u017e tomu b\u00fdvalo p\u0159ed p\u00e1r des\u00edtkami let a mo\u017en\u00e1, \u017ee pr\u00e1v\u011b vy pamatujete n\u011bkter\u00fd z prvn\u00edch pilotn\u00edch projekt\u016f sol\u00e1rn\u00edch panel\u016f na st\u0159ech\u00e1ch objekt\u016f, kam se […]","datePublished":"2025-04-06","dateModified":"2025-04-06","author":{"@type":"Person","@id":"https:\/\/www.ilusion.cz\/author\/#Person","name":"","url":"https:\/\/www.ilusion.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/8e6cbe5510d042e6a0b15162e198f2fd22eed76a4b5a1734d2174c652daccabc?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e6cbe5510d042e6a0b15162e198f2fd22eed76a4b5a1734d2174c652daccabc?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ilusion.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ilusion.cz\/wp-content\/uploads\/solar-field-3381073_640_1.jpg","url":"https:\/\/www.ilusion.cz\/wp-content\/uploads\/solar-field-3381073_640_1.jpg","height":0,"width":0},"url":"https:\/\/www.ilusion.cz\/kdy-ma-vyznam-uvazovat-o-instalaci-fotovoltaiky\/","about":["N\u00e1kupy"],"wordCount":399,"articleBody":"       Fotovoltaika z Brna se m\u016f\u017ee st\u00e1t l\u00e1kavou p\u0159edstavou pro obyvatele rodinn\u00fdch \u010di bytov\u00fdch dom\u016f nebo pro toho, kdo trvale ob\u00fdv\u00e1 rekrea\u010dn\u00ed nemovitost. Tato za\u0159\u00edzen\u00ed jsou v sou\u010dasn\u00e9 dob\u011b mnohem dostupn\u011bj\u0161\u00ed, ne\u017e tomu b\u00fdvalo p\u0159ed p\u00e1r des\u00edtkami let a mo\u017en\u00e1, \u017ee pr\u00e1v\u011b vy pamatujete n\u011bkter\u00fd z prvn\u00edch pilotn\u00edch projekt\u016f sol\u00e1rn\u00edch panel\u016f na st\u0159ech\u00e1ch objekt\u016f, kam se za\u0159adilo i m\u011bsto Bo\u017e\u00ed Dar. Tehdy se psal za\u010d\u00e1tek devades\u00e1t\u00fdch let a rozhodn\u011b ne\u0161lo o n\u011bco tak zaj\u00edmav\u00e9ho, \u017ee by to v\u00fdznamn\u011b zas\u00e1hlo \u0161irokou ve\u0159ejnost, nebo\u0165 nejv\u011bt\u0161\u00ed p\u0159ek\u00e1\u017ekou k instalaci fotovoltaiky byla jej\u00ed cena a n\u011bkter\u00e1 technick\u00e1 omezen\u00ed. Od t\u00e9 doby ale uplynulo ji\u017e t\u00e9m\u011b\u0159 \u010dty\u0159icet let a dnes se tato za\u0159\u00edzen\u00ed objevuj\u00ed na rodinn\u00fdch domech mnohem \u010dast\u011bji. To ov\u0161em neznamen\u00e1, \u017ee se bezhlav\u011b vrhnete do mont\u00e1\u017ee fotovoltaick\u00e9 elektr\u00e1rny, a dokonce ji provedete jako amat\u00e9rsk\u00fd kutil. Fotovoltaika se v\u00e1m mus\u00ed v prvn\u00ed \u0159ad\u011b vyplatit a mus\u00ed j\u00ed projektovat, instalovat a zprovoznit odborn\u00edk.Kl\u00ed\u010dov\u00e1 je spot\u0159eba elekt\u0159iny \u2013 k tomu, aby se v\u00e1m fotovoltaika vyplatila, je zapot\u0159eb\u00ed prov\u00e9st \u0159adu propo\u010dt\u016f. Ano, matematika zde hraje kl\u00ed\u010dovou roli a bez d\u016fkladn\u00e9 matematick\u00e9 anal\u00fdzy pak m\u016f\u017eete s odstupem \u010dasu zjistit, \u017ee je za\u0159\u00edzen\u00ed prod\u011ble\u010dn\u00e9. Do v\u00fdpo\u010dt\u016f se za\u0159azuj\u00ed kompletn\u00ed po\u0159izovac\u00ed cena za\u0159\u00edzen\u00ed v\u010detn\u011b mont\u00e1\u017ee, cena n\u00e1hradn\u00edch d\u00edl\u016f, \u00fadr\u017eba, \u017eivotnost jednotliv\u00fdch prvk\u016f a v\u00fdm\u011bna n\u00e1hradn\u00edch d\u00edl\u016f a tak\u00e9 spot\u0159eba elekt\u0159iny.N\u00e1vratnost celkov\u00e9 investice \u00fazce se spot\u0159ebou elekt\u0159iny souvis\u00ed a v sou\u010dasn\u00e9 dob\u011b zde plat\u00ed matematick\u00e1 rovnice, kdy k po\u0159\u00edzen\u00ed fotovoltaiky nahr\u00e1v\u00e1 odb\u011br elektrick\u00e9 energie nad 2,5 mWh za rok. M\u00e1te-li tedy spot\u0159ebu ni\u017e\u0161\u00ed, to znamen\u00e1 odhadem pod 7 kWh elekt\u0159iny na den, o fotovoltaice nem\u00e1 v\u00fdznam v\u016fbec uva\u017eovat, tedy pouze je-li pro v\u00e1s v\u00fdroba elekt\u0159iny z\u00e1sadn\u00edm m\u011b\u0159\u00edtkem a cena elekt\u0159iny nehraje roli, co\u017e je p\u0159\u00edpad pouze ostrovn\u00edch elektr\u00e1ren, nez\u00e1visl\u00fdch na distribu\u010dn\u00ed s\u00edti, um\u00edst\u011bn\u00fdch daleko od civilizace.                                                                                                                                                                                                                                                                                                                                                                                          4.1\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kdy m\u00e1 v\u00fdznam uva\u017eovat o instalaci fotovoltaiky","item":"https:\/\/www.ilusion.cz\/kdy-ma-vyznam-uvazovat-o-instalaci-fotovoltaiky\/#breadcrumbitem"}]}]