[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.digidoo.cz\/kdy-se-vyplati-fotovoltaicka-elektrarna\/#Article","mainEntityOfPage":"https:\/\/www.digidoo.cz\/kdy-se-vyplati-fotovoltaicka-elektrarna\/","headline":"Kdy se vyplat\u00ed fotovoltaick\u00e1 elektr\u00e1rna","name":"Kdy se vyplat\u00ed fotovoltaick\u00e1 elektr\u00e1rna","description":"Slune\u010dn\u00ed svit a poloha objektu \u2013 jestli\u017ee se zaj\u00edm\u00e1te o fotovoltaiku, m\u011bli byste na prvn\u00edm m\u00edst\u011b zohlednit, zda k tomu","datePublished":"2024-06-03","dateModified":"2024-06-03","author":{"@type":"Person","@id":"https:\/\/www.digidoo.cz\/author\/#Person","name":"","url":"https:\/\/www.digidoo.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9478c3014fb8763e2a18691ad6bf83eff86429738afad80df8227ac472865e36?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"digidoo.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.digidoo.cz\/wp-content\/uploads\/photovoltaic-system-2742305_640_3.jpg","url":"https:\/\/www.digidoo.cz\/wp-content\/uploads\/photovoltaic-system-2742305_640_3.jpg","height":0,"width":0},"url":"https:\/\/www.digidoo.cz\/kdy-se-vyplati-fotovoltaicka-elektrarna\/","about":["N\u00e1kupy"],"wordCount":434,"articleBody":"   Slune\u010dn\u00ed svit a poloha objektu \u2013 jestli\u017ee se zaj\u00edm\u00e1te o fotovoltaiku, m\u011bli byste na prvn\u00edm m\u00edst\u011b zohlednit, zda k tomu tak\u00e9 m\u00e1te vhodn\u00e9 z\u00e1zem\u00ed, tedy p\u0159edev\u0161\u00edm vlastn\u00ed pozemek a stavby, kam lze za\u0159\u00edzen\u00ed instalovat. Panely by m\u011bly sm\u011b\u0159ovat p\u0159ibli\u017en\u011b na jih a nem\u011bly by b\u00fdt po v\u011bt\u0161inu dne ni\u010d\u00edm zast\u00edn\u011bn\u00e9. M\u016f\u017eete je um\u00edstit nejen na d\u016fm, ale i na st\u0159echu gar\u00e1\u017ee, pergoly, alt\u00e1nu, k\u016flny atp.Spot\u0159eba energie \u2013 aby se instalace domovn\u00ed fotovoltaick\u00e9 elektr\u00e1rny vyplatila, m\u011bla by b\u00fdt ro\u010dn\u00ed spot\u0159eba elekt\u0159iny na dan\u00e9m m\u00edst\u011b minim\u00e1ln\u011b 2500 kWh za rok. To znamen\u00e1 p\u0159ibli\u017en\u011b 208 kWh za m\u011bs\u00edc, tedy v pr\u016fm\u011bru necel\u00fdch 7 kWh spot\u0159ebovan\u00e9 elekt\u0159iny za den. T\u00fdk\u00e1 se to tedy nap\u0159\u00edklad v\u00edce\u010dlenn\u00e9 dom\u00e1cnosti, kde jsou v provozu b\u011b\u017en\u00e9 dom\u00e1c\u00ed spot\u0159ebi\u010de, a kde se pou\u017e\u00edv\u00e1 kup\u0159\u00edkladu rychlovarn\u00e1 konvice, k\u00e1vovar a elektrick\u00e1 varn\u00e1 deska, tedy za\u0159\u00edzen\u00ed s vy\u0161\u0161\u00edm odb\u011brem elekt\u0159iny. Fotovoltaika se tedy zpravidla nevyplat\u00ed lidem, kte\u0159\u00ed \u017eij\u00ed v single bez partnera, nemaj\u00ed rodinu a v\u011bt\u0161inu \u010dasu tr\u00e1v\u00ed v zam\u011bstn\u00e1n\u00ed. Ti mohou m\u00edt pr\u016fm\u011brnou ro\u010dn\u00ed spot\u0159ebu elekt\u0159iny t\u0159eba jen 800 kWh.N\u00e1vratnost investic versus \u017eivotnost za\u0159\u00edzen\u00ed \u2013 je\u0161t\u011b p\u0159ed t\u00edm, ne\u017e se pust\u00edte do instalace za\u0159\u00edzen\u00ed, propo\u010d\u00edtejte, jak\u00e9 budou va\u0161e celkov\u00e9 investice (p\u0159\u00edpadn\u011b se zapo\u010d\u00edtanou st\u00e1tn\u00ed dotac\u00ed), a zjist\u011bte si, jak\u00e1 je \u017eivotnost domovn\u00ed sol\u00e1rn\u00ed elektr\u00e1rny. N\u011bkte\u0159\u00ed odborn\u00edci uv\u00e1d\u00ed, \u017ee \u017eivotnost za\u0159\u00edzen\u00ed lze odhadovat p\u0159ibli\u017en\u011b na 25 let, p\u0159i\u010dem\u017e nejdel\u0161\u00ed \u017eivotnost v\u017edy vykazuj\u00ed fotovoltaick\u00e9 panely a nejmen\u0161\u00ed naopak st\u0159\u00edda\u010d a baterie. Na z\u00e1klad\u011b odhadovan\u00e9 spot\u0159eby elekt\u0159iny lze pak propo\u010d\u00edtat, zda se v\u00e1m fotovoltaika v\u016fbec vyplat\u00ed, \u010di nikoli.Ostrovn\u00ed syst\u00e9my \u2013 pro n\u011bkoho m\u016f\u017ee b\u00fdt hodnot\u00edc\u00edm krit\u00e9riem vlastn\u00ed soukrom\u00ed a naprost\u00e1 nez\u00e1vislost na vn\u011bj\u0161\u00edm sv\u011bt\u011b, ani\u017e by doty\u010dn\u00fd p\u0159ihl\u00ed\u017eel k investic\u00edm. Toho lze snadno doc\u00edlit ostrovn\u00edm syst\u00e9mem, kter\u00fd funguje i bez rozvodn\u00e9 elektrick\u00e9 s\u00edt\u011b. V kombinaci s vlastn\u00ed studnou, septikem a krbem s tepeln\u00fdm v\u00fdm\u011bn\u00edkem, p\u0159\u00edpadn\u011b spor\u00e1kem na propan-butan v\u00e1s pak p\u0159estanou zaj\u00edmat dodavatelsko-odb\u011bratelsk\u00e9 vztahy ohledn\u011b energi\u00ed.                                                                                                                                                                                                                                                                                                                                                                                          4.2\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Kdy se vyplat\u00ed fotovoltaick\u00e1 elektr\u00e1rna","item":"https:\/\/www.digidoo.cz\/kdy-se-vyplati-fotovoltaicka-elektrarna\/#breadcrumbitem"}]}]