[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.emfi.cz\/fotovoltaika-na-strechu-vyzaduje-propocet-navratnosti-celkove-investice\/#Article","mainEntityOfPage":"https:\/\/www.emfi.cz\/fotovoltaika-na-strechu-vyzaduje-propocet-navratnosti-celkove-investice\/","headline":"Fotovoltaika na st\u0159echu vy\u017eaduje propo\u010det n\u00e1vratnosti celkov\u00e9 investice","name":"Fotovoltaika na st\u0159echu vy\u017eaduje propo\u010det n\u00e1vratnosti celkov\u00e9 investice","description":"Fotovoltaick\u00e9 panely se za\u010daly vyr\u00e1b\u011bt p\u0159ed n\u011bkolika des\u00edtkami let, ale tehdy byla jejich po\u0159izovac\u00ed cena tak vysok\u00e1, \u017ee k praktick\u00e9mu masov\u00e9mu vyu\u017eit\u00ed v podstat\u011b nemohlo doj\u00edt. Podobn\u00fd model v\u00fdvoje cen a technick\u00e9ho pokroku jste mohli zaznamenat u v\u00fdpo\u010detn\u00ed techniky, na po\u010d\u00e1tku devades\u00e1t\u00fdch let v\u00e1s vy\u0161lo po\u0159\u00edzen\u00ed po\u010d\u00edta\u010de, jeho\u017e v\u00fdkon a datov\u00e1 kapacita byly mnohon\u00e1sobn\u011b ni\u017e\u0161\u00ed, […]","datePublished":"2021-05-28","dateModified":"2023-10-16","author":{"@type":"Person","@id":"https:\/\/www.emfi.cz\/author\/#Person","name":"","url":"https:\/\/www.emfi.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/e0a4ee3123bc6cda06472cb29cefd2abfa18c894e6c63b3d8bc84df8da10f637?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/e0a4ee3123bc6cda06472cb29cefd2abfa18c894e6c63b3d8bc84df8da10f637?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"emfi.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.emfi.cz\/wp-content\/uploads\/mont%C3%A1%C5%BE%20panel%C5%AF.jpg","url":"https:\/\/www.emfi.cz\/wp-content\/uploads\/mont%C3%A1%C5%BE%20panel%C5%AF.jpg","height":0,"width":0},"url":"https:\/\/www.emfi.cz\/fotovoltaika-na-strechu-vyzaduje-propocet-navratnosti-celkove-investice\/","about":["V\u00fdrobky"],"wordCount":390,"articleBody":"     Fotovoltaick\u00e9 panely se za\u010daly vyr\u00e1b\u011bt p\u0159ed n\u011bkolika des\u00edtkami let, ale tehdy byla jejich po\u0159izovac\u00ed cena tak vysok\u00e1, \u017ee k praktick\u00e9mu masov\u00e9mu vyu\u017eit\u00ed v podstat\u011b nemohlo doj\u00edt. Podobn\u00fd model v\u00fdvoje cen a technick\u00e9ho pokroku jste mohli zaznamenat u v\u00fdpo\u010detn\u00ed techniky, na po\u010d\u00e1tku devades\u00e1t\u00fdch let v\u00e1s vy\u0161lo po\u0159\u00edzen\u00ed po\u010d\u00edta\u010de, jeho\u017e v\u00fdkon a datov\u00e1 kapacita byly mnohon\u00e1sobn\u011b ni\u017e\u0161\u00ed, na zhruba 90 tis\u00edc korun.Dnes je fotovoltaika dostupn\u011bj\u0161\u00ed, v\u00fdkonn\u011bj\u0161\u00ed a v\u00fdhodn\u011bj\u0161\u00ed vzhledem k jej\u00ed del\u0161\u00ed \u017eivotnosti. M\u00e1te-li z\u00e1jem o jej\u00ed po\u0159\u00edzen\u00ed, pak sta\u010d\u00ed jednoduch\u00fd matematick\u00fd propo\u010det \u017eivotnosti a n\u00e1klad\u016f na \u00fadr\u017ebu se zapo\u010dtenou po\u0159izovac\u00ed cenou versus vyroben\u00e1 elektrick\u00e1 energie za dobu provozu instalovan\u00e9ho za\u0159\u00edzen\u00ed.Jak to fungujeLevn\u00e9 fotovoltaick\u00e9 panely Elektrocentraly.cz se um\u00edst\u00ed na plochu, kam v\u011bt\u0161inu dne dopadaj\u00ed slune\u010dn\u00ed paprsky, tedy zpravidla na jih a jihoz\u00e1pad. Instaluj\u00ed se na \u0161ikmou sedlovou st\u0159echu a samoz\u0159ejm\u011b mohou b\u00fdt um\u00edst\u011bny i na zemi s pot\u0159ebn\u00fdm sklonem v\u016f\u010di obloze nebo na dal\u0161\u00edch objektech, jako jsou k\u016flny, gar\u00e1\u017eov\u00e9 p\u0159\u00edst\u0159e\u0161ky nebo pergoly.Slune\u010dn\u00ed z\u00e1\u0159en\u00ed vytv\u00e1\u0159\u00ed elektrick\u00fd stejnosm\u011brn\u00fd n\u00e1boj, kter\u00fd se p\u0159iv\u00e1d\u00ed do za\u0159\u00edzen\u00ed, kde se stejnosm\u011brn\u00fd elektrick\u00fd proud m\u011bn\u00ed na st\u0159\u00eddav\u00fd. V dom\u00e1cnosti jej vyu\u017eijete ve v\u0161ech b\u011b\u017en\u00fdch spot\u0159ebi\u010d\u00edch tak, jak jste zvykl\u00ed a v z\u00e1sad\u011b ani nepozn\u00e1te rozd\u00edl mezi dod\u00e1vkou ze s\u00edt\u011b a z fotovoltaick\u00fdch panel\u016f.Panely je mo\u017en\u00e9 vyu\u017e\u00edt v r\u016fzn\u00fdch typech objekt\u016f, m\u016f\u017eete je um\u00edstit jak na st\u0159echu rodinn\u00e9ho domu, tak i na mobiln\u00ed d\u0159evostavbu, rekrea\u010dn\u00ed chatu a samoz\u0159ejm\u011b na pr\u016fmyslov\u00e9 objety, jako jsou sklady, v\u00fdrobn\u00ed haly, parkovac\u00ed prostory atp.Jednou z hlavn\u00edch v\u00fdhod tohoto \u0159e\u0161en\u00ed je vysok\u00e1 m\u00edra energetick\u00e9 sob\u011bsta\u010dnosti a nez\u00e1vislosti na syst\u00e9mu distribuce a dod\u00e1vky elekt\u0159iny, ov\u0161em v\u017edy mus\u00edte br\u00e1t v \u00favahu horizont n\u00e1vratnosti po\u010d\u00e1te\u010dn\u00ed investice, kter\u00fd se pohybuje zhruba v rozmez\u00ed od p\u011bti do deseti let.                                                                                                                                                                                                                                                                                                                                                                                          4.1\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Fotovoltaika na st\u0159echu vy\u017eaduje propo\u010det n\u00e1vratnosti celkov\u00e9 investice","item":"https:\/\/www.emfi.cz\/fotovoltaika-na-strechu-vyzaduje-propocet-navratnosti-celkove-investice\/#breadcrumbitem"}]}]