[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.rasheeba.cz\/proc-se-vyuziva-hlavne-fotovoltaika-s-akumulaci-do-baterii\/#Article","mainEntityOfPage":"https:\/\/www.rasheeba.cz\/proc-se-vyuziva-hlavne-fotovoltaika-s-akumulaci-do-baterii\/","headline":"Pro\u010d se vyu\u017e\u00edv\u00e1 hlavn\u011b fotovoltaika s akumulac\u00ed do bateri\u00ed","name":"Pro\u010d se vyu\u017e\u00edv\u00e1 hlavn\u011b fotovoltaika s akumulac\u00ed do bateri\u00ed","description":"Elekt\u0159ina se stala v podstat\u011b nezbytnou sou\u010d\u00e1st\u00ed na\u0161ich \u017eivot\u016f. Toho jsou si v\u0161ak v\u011bdomi i jej\u00ed poskytovatel\u00e9, a podle toho tak\u00e9 ur\u010duj\u00ed jej\u00ed ceny. V\u011bd\u00ed toti\u017e, \u017ee se bez n\u00ed&hellip;<a href=\"https:\/\/www.rasheeba.cz\/proc-se-vyuziva-hlavne-fotovoltaika-s-akumulaci-do-baterii\/\" class=\"more-link\"><span class=\"more-button\">P\u0159e\u010d\u00edst<span class=\"screen-reader-text\">Pro\u010d se vyu\u017e\u00edv\u00e1 hlavn\u011b fotovoltaika s akumulac\u00ed do bateri\u00ed<\/span><\/span><\/a>","datePublished":"2026-01-16","dateModified":"2026-01-16","author":{"@type":"Person","@id":"https:\/\/www.rasheeba.cz\/author\/#Person","name":"","url":"https:\/\/www.rasheeba.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c065076eb86551fdb70725c8063acf1b60a8edaed14ed654228c4cba13121c83?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"rasheeba.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.rasheeba.cz\/wp-content\/uploads\/fotovoltaika1_10_10_10_4.jpg","url":"https:\/\/www.rasheeba.cz\/wp-content\/uploads\/fotovoltaika1_10_10_10_4.jpg","height":0,"width":0},"url":"https:\/\/www.rasheeba.cz\/proc-se-vyuziva-hlavne-fotovoltaika-s-akumulaci-do-baterii\/","about":["V\u00fdrobky"],"wordCount":423,"articleBody":"        Elekt\u0159ina se stala v podstat\u011b nezbytnou sou\u010d\u00e1st\u00ed na\u0161ich \u017eivot\u016f. Toho jsou si v\u0161ak v\u011bdomi i jej\u00ed poskytovatel\u00e9, a podle toho tak\u00e9 ur\u010duj\u00ed jej\u00ed ceny. V\u011bd\u00ed toti\u017e, \u017ee se bez n\u00ed neobejdeme, a nezbude n\u00e1m tedy, ne\u017e platit. A to rozhodn\u011b nen\u00ed situace, kter\u00e1 by byla pro b\u011b\u017en\u00e9ho \u010dlov\u011bka v\u00fdhodn\u00e1. Je tedy pochopiteln\u00e9, \u017ee se st\u00e1le v\u00edce roz\u0161i\u0159uj\u00ed nap\u0159\u00edklad dom\u00e1c\u00ed sol\u00e1rn\u00ed elektr\u00e1rny, kdy si lid\u00e9 mohou alespo\u0148 \u010d\u00e1st proudu vyrobit sami. Ov\u0161em zat\u00edmco v zim\u011b jej jen m\u00e1lokdy vyrob\u00ed tolik, aby pokryla spot\u0159ebu, v l\u00e9t\u011b je j\u00ed naopak p\u0159ebytek. A co s n\u00edm? Nechat jej jen tak zmizet by bylo hloup\u00e9, zvl\u00e1\u0161t\u011b kdy\u017e existuje tolik jin\u00fdch mo\u017enost\u00ed. Tou nejb\u011b\u017en\u011bj\u0161\u00ed je, \u017ee si ji uchov\u00e1me pro vlastn\u00ed pot\u0159ebu ve chv\u00edli, kdy nebude sv\u00edtit Slunce. K tomu n\u00e1m poslou\u017e\u00ed fotovoltaika s akumulac\u00ed do bateri\u00ed Projekty fotovoltaika. Zde jsou sol\u00e1rn\u00ed panely zapojeny nejen do s\u00edt\u011b, ale tak\u00e9 do baterie, kam jde nevyu\u017eit\u00fd proud. Ta se pak t\u00edmto nab\u00edj\u00ed, podobn\u011b jako je tomu nap\u0159\u00edklad u mobiln\u00edho telefonu. N\u00e1sledn\u011b ve chv\u00edli, kdy je odpojena od elekt\u0159iny, tedy v tomto p\u0159\u00edpad\u011b kdy\u017e p\u0159estane sv\u00edtit Slunce a sol\u00e1rn\u00ed panely p\u0159estanou pracovat, nebo vyr\u00e1b\u00ed skute\u010dn\u011b jen pouh\u00e9 minimum, se pak dod\u00e1v\u00e1 proud do s\u00edt\u011b pr\u00e1v\u011b z t\u00e9to baterie \u2013 podobn\u011b jako mobiln\u00ed telefon funguje, kdy\u017e jej vyt\u00e1hneme z nab\u00edje\u010dky. Je ov\u0161em jasn\u00e9, \u017ee i tento syst\u00e9m m\u00e1 sv\u00e1 omezen\u00ed, kter\u00fdch by si m\u011bl u\u017eivatel b\u00fdt v\u011bdom. T\u00edm prvn\u00edm je samoz\u0159ejm\u011b to, \u017ee, stejn\u011b jako u na\u0161eho p\u0159irovn\u00e1n\u00ed k mobiln\u00edmu telefonu, i zde m\u00e1 baterie pouze omezenou kapacitu. Jakmile je tato napln\u011bna, pak do sebe ji\u017e dal\u0161\u00ed elekt\u0159inu neulo\u017e\u00ed. To lze samoz\u0159ejm\u011b \u0159e\u0161it zakoupen\u00edm v\u00edce bateri\u00ed, av\u0161ak p\u0159es zimu bude naprost\u00e1 v\u011bt\u0161ina z nich bez u\u017eitku. Je pak ot\u00e1zkou, zda se n\u00e1m tato investice v\u016fbec vyplat\u00ed. Samoz\u0159ejm\u011b je zde v\u017edy mo\u017enost pos\u00edlat \u010di prod\u00e1vat takto vyrobenou \u201ep\u0159ebytkovou\u201c energii do klasick\u00e9 elektrick\u00e9 s\u00edt\u011b, av\u0161ak v\u00fdkupn\u00ed ceny jsou zde mnohem men\u0161\u00ed, ne\u017e bychom \u010dekali. Rozhodn\u011b to tedy nen\u00ed ani zdaleka tak v\u00fdnosn\u00e9, jak si m\u016f\u017eeme myslet.                                                                                                                                                                                                                                                                                                                                                                                                  "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Pro\u010d se vyu\u017e\u00edv\u00e1 hlavn\u011b fotovoltaika s akumulac\u00ed do bateri\u00ed","item":"https:\/\/www.rasheeba.cz\/proc-se-vyuziva-hlavne-fotovoltaika-s-akumulaci-do-baterii\/#breadcrumbitem"}]}]