{"id":125723,"date":"2026-06-22T10:00:15","date_gmt":"2026-06-22T10:00:15","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/125723\/"},"modified":"2026-06-22T10:00:15","modified_gmt":"2026-06-22T10:00:15","slug":"jedna-elektrarna-a-elektrina-pro-vsechny-bytove-domy-se-vrhaji-do-sdileni","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/125723\/","title":{"rendered":"Jedna elektr\u00e1rna a\u00a0elekt\u0159ina pro v\u0161echny. Bytov\u00e9 domy se vrhaj\u00ed do sd\u00edlen\u00ed"},"content":{"rendered":"

Bytov\u00e9 domy se pustily do sd\u00edlen\u00ed elekt\u0159iny. Rozvoj fotovoltaik na jejich st\u0159ech\u00e1ch d\u0159\u00edve v\u00e1znul, nyn\u00ed je spole\u010denstv\u00ed vlastn\u00edk\u016f (SVJ) a\u00a0bytov\u00e1 dru\u017estva popt\u00e1vaj\u00ed, aby mohly elekt\u0159inu samy vyr\u00e1b\u011bt a\u00a0n\u00e1sledn\u011b ji roz\u00fa\u010dtovat mezi byty, kter\u00e9 o\u00a0ni maj\u00ed z\u00e1jem.<\/p>\n

N\u00e1r\u016fst z\u00e1jmu o\u00a0sd\u00edlen\u00ed elekt\u0159iny v\u00a0bytov\u00fdch domech potvrzuj\u00ed jak firmy, tak Elektroenergetick\u00e9 datov\u00e9 centrum (EDC), kter\u00e9 sd\u00edlen\u00ed elekt\u0159iny zast\u0159e\u0161uje. Ke konci dubna eviduje ji\u017e 1057\u00a0bytov\u00fdch dom\u016f sd\u00edlej\u00edc\u00edch elekt\u0159inu. Z\u00a0celkov\u00fdch 25\u00a0721\u00a0sd\u00edlej\u00edc\u00edch jde sice o\u00a0pouh\u00e1 \u010dty\u0159i procenta z\u00fa\u010dastn\u011bn\u00fdch, ale z\u00e1rove\u0148 jde o\u00a0druhou nejpo\u010detn\u011bj\u0161\u00ed skupinu sd\u00edlej\u00edc\u00edch hned po tzv. aktivn\u00edch z\u00e1kazn\u00edc\u00edch, kte\u0159\u00ed si elekt\u0159inu mohou pos\u00edlat z\u00a0jednoho sv\u00e9ho odb\u011brn\u00e9ho m\u00edsta na jin\u00e9.<\/p>\n

\u201eBytov\u00e9 domy sd\u00edlej\u00ed zpravidla elekt\u0159inu ze sol\u00e1rn\u00ed elektr\u00e1rny na vlastn\u00ed st\u0159e\u0161e a\u00a0jsou proto logicky osvobozeny od platby za distribuci. Oproti jin\u00fdm sd\u00edlej\u00edc\u00edm skupin\u00e1m tak mohou SVJ u\u0161et\u0159it a\u017e 40\u00a0procent celkov\u00fdch n\u00e1klad\u016f na elekt\u0159inu. Pro maxim\u00e1ln\u00ed efekt je v\u0161ak z\u00e1sadn\u00ed spr\u00e1vn\u00e9 nastaven\u00ed takzvan\u00e9ho aloka\u010dn\u00edho kl\u00ed\u010de, tedy rozd\u011blen\u00ed sd\u00edlen\u00e9 elekt\u0159iny mezi jednotliv\u00e9 bytov\u00e9 jednotky,\u201c uvedl gener\u00e1ln\u00ed \u0159editel EDC Pavel \u0160unda.<\/p>\n

<\/a><\/p>\n

D\u0159\u00edve se dom\u00e1cnosti v\u00a0bytech do sd\u00edlen\u00ed ze spole\u010dn\u00e9 elektr\u00e1rny p\u0159\u00edli\u0161 nehrnuly, proto\u017ee spravedliv\u011b rozd\u011blit vyrobenou elekt\u0159inu mezi v\u0161echny obyvatele bylo slo\u017eit\u00e9. V\u011bt\u0161\u00ed z\u00e1sah to znamen\u00e1 i\u00a0pro instala\u010dn\u00ed firmu, kter\u00e1 sol\u00e1ry a\u00a0mnohdy i\u00a0cel\u00fd syst\u00e9m obstar\u00e1.<\/p>\n

\u201eSyst\u00e9my, kter\u00e9 slou\u017e\u00ed jen ke sd\u00edlen\u00ed elekt\u0159iny mezi dom\u00e1cnostmi, b\u00fdvaj\u00ed \u010dasto pom\u011brn\u011b neefektivn\u00ed. Lep\u0161\u00ed \u0159e\u0161en\u00ed je instalace napojen\u00e1 p\u0159\u00edmo na tepeln\u00e1 \u010derpadla a\u00a0oh\u0159ev vody – to funguje jako velk\u00e1 a\u00a0levn\u00e1 baterie, p\u0159\u00edpadn\u011b syst\u00e9m s\u00a0vlastn\u00edm bateriov\u00fdm \u00falo\u017ei\u0161t\u011bm, kter\u00fd dok\u00e1\u017ee vykr\u00fdt odpoledn\u00ed a\u00a0ve\u010dern\u00ed \u0161pi\u010dku spot\u0159eby,\u201c \u0159\u00edk\u00e1 p\u0159edseda rady jednatel\u016f PREsolidsun Martin Palar\u010d\u00edk.<\/p>\n

Podm\u00ednkou p\u0159i sd\u00edlen\u00ed elekt\u0159iny jsou chytr\u00e9 elektrom\u011bry, kter\u00e9 dok\u00e1\u017eou m\u011b\u0159it spot\u0159ebu elekt\u0159iny ka\u017ed\u00fdch 15\u00a0minut. T\u011bmi mus\u00ed b\u00fdt vybaven ka\u017ed\u00fd spot\u0159ebitel. \u201eAby \u0161lo elekt\u0159inu mezi dom\u00e1cnostmi re\u00e1ln\u011b sd\u00edlet, mus\u00ed se ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f upravit i\u00a0elektrom\u011brov\u00e9 rozvad\u011b\u010de v\u00a0bytov\u00e9m dom\u011b, tak\u017ee pro instala\u010dn\u00ed firmu to znamen\u00e1 podstatn\u011b v\u011bt\u0161\u00ed z\u00e1sah ne\u017e jen postavit FVE na st\u0159echu. Je to sp\u00ed\u0161e komplexn\u011bj\u0161\u00ed projekt ne\u017e standardn\u00ed instalace,\u201c popisuje Palar\u010d\u00edk.<\/p>\n

Sd\u00edlen\u00ed elekt\u0159iny je zalo\u017eeno na tom, \u017ee to, co fotovoltaika b\u011bhem jedn\u00e9 \u010dtvrthodiny vyrob\u00ed, se mus\u00ed ve stejn\u00e9m intervalu spot\u0159ebovat. U\u00a0mnoha dom\u00e1cnost\u00ed v\u00a0jednom dom\u011b je mnohem t\u011b\u017e\u0161\u00ed odhadovat, kde se v\u00fdroba se spot\u0159ebou potk\u00e1.<\/p>\n

\u201eI kdy\u017e m\u00e1 ka\u017ed\u00fd bytov\u00fd d\u016fm ur\u010ditou baz\u00e1ln\u00ed spot\u0159ebu v\u00a0d\u016fsledku provozu chladic\u00edch za\u0159\u00edzen\u00ed, d\u00e1lkov\u011b ovl\u00e1dan\u00fdch za\u0159\u00edzen\u00ed a\u00a0podobn\u011b, v\u00a0praxi se v\u011bt\u0161inou nepotk\u00e1v\u00e1 spot\u0159eba s\u00a0v\u00fdrobou. Je to d\u00e1no logikou, kdy p\u0159es den je v\u011bt\u0161ina obyvatel mimo obydl\u00ed,\u201c \u0159\u00edk\u00e1 finan\u010dn\u00ed \u0159editel spole\u010dnosti Bluenet Petr \u0160vr\u010dek. Jeho firma fotovoltaiky instaluje a\u00a0dod\u00e1v\u00e1 i\u00a0\u0159\u00eddic\u00ed software.<\/p>\n

Podle \u0159editele EDC nen\u00ed vhodn\u00e9 jednodu\u0161e rozd\u011blit sd\u00edlenou elekt\u0159inu mezi bytov\u00e9 jednotky rovnom\u011brn\u011b, proto\u017ee ka\u017ed\u00fd byt m\u00e1 rozd\u00edlnou dobu spot\u0159eby. Jin\u00e9 mno\u017estv\u00ed elekt\u0159iny a\u00a0v jinou denn\u00ed dobu pot\u0159ebuj\u00ed rodiny s\u00a0d\u011btmi, jinak funguj\u00ed lid\u00e9 pracuj\u00edc\u00ed z\u00a0domova, senio\u0159i nebo dom\u00e1cnosti, kde jsou dosp\u011bl\u00ed p\u0159es den standardn\u011b v\u00a0pr\u00e1ci.<\/p>\n

\u201eTypick\u00fd bytov\u00fd d\u016fm m\u00e1 n\u011bkolik druh\u016f spot\u0159eby, kter\u00e9 lze \u0159\u00eddit automaticky a\u00a0bez z\u00e1sahu do ka\u017edodenn\u00edho \u017eivota obyvatel. P\u0159\u00edprava tepl\u00e9 vody je typick\u00fd p\u0159\u00edklad. Obyvatel\u00e9 pot\u0159ebuj\u00ed komfort, zat\u00edmco samotn\u00fd oh\u0159ev m\u016f\u017ee prob\u011bhnout v\u00a0dob\u011b vy\u0161\u0161\u00ed v\u00fdroby z\u00a0fotovoltaiky nebo v\u00fdhodn\u011bj\u0161\u00ed ceny elekt\u0159iny,\u201c \u0159\u00edk\u00e1 vedouc\u00ed energetick\u00fdch projekt\u016f spole\u010dnosti Enbra Radek Mikul\u00e1\u0161ek.<\/p>\n

<\/a><\/p>\n

Dnes u\u017e existuj\u00ed programy, kter\u00e9 dok\u00e1\u017eou \u0159\u00eddit toky elekt\u0159iny mezi byty podle p\u0159edpokl\u00e1dan\u00e9 v\u00fdroby a\u00a0spot\u0159eby. Nejen\u017ee um\u00ed elekt\u0159inu efektivn\u011b rozd\u011blit, ale mohou tak\u00e9 posunout oh\u0159ev vody do \u010d\u00e1sti dne s\u00a0vy\u0161\u0161\u00ed v\u00fdrobou fotovoltaiky nebo vyu\u017e\u00edt levn\u011bj\u0161\u00ed odb\u011br ze s\u00edt\u011b.<\/p>\n

\u201eZ pohledu vlastn\u00edk\u016f je podstatn\u00e9, \u017ee aktivn\u00ed \u0159\u00edzen\u00ed lidem nezasahuje do komfortu bydlen\u00ed, m\u011bn\u00ed jen provozn\u00ed logiku technologi\u00ed. D\u016fm m\u016f\u017ee oh\u0159\u00edvat vodu v\u00a0ekonomicky vhodn\u011bj\u0161\u00ed chv\u00edli a\u00a0vyu\u017e\u00edt akumulaci tak, aby energie z\u016fstala co nejv\u00edce v\u00a0objektu,\u201c vysv\u011btluje Mikul\u00e1\u0161ek.<\/p>\n

Okam\u017eit\u011b nespot\u0159ebovanou elekt\u0159inu je mo\u017en\u00e9 ulo\u017eit i\u00a0do baterie, jej\u00ed\u017e vyu\u017e\u00edv\u00e1n\u00ed zvy\u0161uje \u00faspory a\u00a0zkracuje tak n\u00e1vratnost investice. Jej\u00ed po\u0159\u00edzen\u00ed ale p\u0159edstavuje n\u00e1klady a\u017e stovek tis\u00edc nav\u00edc.<\/p>\n

\u201eV z\u00e1sad\u011b lze \u0159\u00edct, \u017ee s\u00a0bateriov\u00fdm \u00falo\u017ei\u0161t\u011bm, jeho\u017e vyb\u00edjen\u00ed je \u0159\u00edzeno inteligentn\u00edm syst\u00e9mem, bude \u00faspora p\u0159ibli\u017en\u011b 45\u00a0procent ze st\u00e1vaj\u00edc\u00ed spot\u0159eby a\u00a0p\u0159ibli\u017en\u011b 70\u00a0procent v\u00fdroby se spot\u0159ebuje uvnit\u0159 domu,\u201c \u0159\u00edk\u00e1 \u0160vr\u010dek.<\/p>\n

Bez bateriov\u00e9ho \u00falo\u017ei\u0161t\u011b a\u00a0syst\u00e9mu \u0159\u00edzen\u00ed v\u00fdroby a\u00a0spot\u0159eby podle n\u011bj klesne \u00faspora na 15\u00a0procent, mnohdy i\u00a0m\u00e9n\u011b. \u201eU byt\u016f s\u00a0vy\u0161\u0161\u00ed spot\u0159ebou je \u00faspora ot\u00e1zkou nastaven\u00ed tzv. aloka\u010dn\u00edho kl\u00ed\u010de, tedy koeficientu, kter\u00fd definuje, na jak\u00fd objem elekt\u0159iny m\u00e1 dan\u00fd byt n\u00e1rok z\u00a0celkov\u00e9 spole\u010dn\u00e9 v\u00fdroby. Aloka\u010dn\u00ed kl\u00ed\u010d si nastavuje ka\u017ed\u00fd bytov\u00fd d\u016fm individu\u00e1ln\u011b,\u201c popisuje \u0160vr\u010dek.<\/p>\n

Cena fotovoltaiky pro bytov\u00e9 domy se pohybuje zhruba od p\u016fl milionu korun do v\u00edce ne\u017e milionu korun. V\u00fd\u0161e investice z\u00e1le\u017e\u00ed na v\u00fdkonu, po\u010dtu sol\u00e1rn\u00edch panel\u016f i\u00a0akumulaci, co\u017e se odv\u00edj\u00ed od po\u010dtu byt\u016f v\u00a0dom\u011b.<\/p>\n

\u201eN\u00e1vratnost je hodn\u011b individu\u00e1ln\u00ed, ne ka\u017ed\u00e9 SVJ ji ostatn\u011b \u0159e\u0161\u00ed jako hlavn\u00ed krit\u00e9rium. P\u0159i spr\u00e1vn\u011b navr\u017een\u00e9m syst\u00e9mu se obvykle pohybujeme pod hranic\u00ed 10\u00a0let. Kl\u00ed\u010dov\u00e1 v\u00fdhoda oproti jin\u00fdm opat\u0159en\u00edm je, \u017ee \u00fasporu poc\u00edt\u00ed vlastn\u00edci bytov\u00fdch jednotek na pen\u011b\u017eence hned od prvn\u00edho m\u011bs\u00edce po spu\u0161t\u011bn\u00ed\u00a0\u2013 nen\u00ed to investice, kde se efekt projev\u00ed a\u017e s\u00a0odstupem, jako t\u0159eba u\u00a0zateplen\u00ed,\u201c popisuje Palar\u010d\u00edk.<\/p>\n

Vy\u0161\u0161\u00ed pod\u00edl byt\u016f zapojen\u00fdch do sd\u00edlen\u00ed se nach\u00e1z\u00ed zejm\u00e9na ve v\u011bt\u0161\u00edch m\u011bstech. Do sd\u00edlen\u00ed elekt\u0159iny se mohou a\u00a0nemus\u00ed zapojit v\u0161ichni obyvatel\u00e9 domu. Z\u00e1rove\u0148 SVJ \u010di dru\u017estvo m\u016f\u017ee elekt\u0159inu z\u00a0FVE vyu\u017e\u00edvat i\u00a0pro spot\u0159ebu ve spole\u010dn\u00fdch prostor\u00e1ch, typicky osv\u011btlen\u00ed \u010di pohon v\u00fdtahu.<\/p>\n","protected":false},"excerpt":{"rendered":"Bytov\u00e9 domy se pustily do sd\u00edlen\u00ed elekt\u0159iny. Rozvoj fotovoltaik na jejich st\u0159ech\u00e1ch d\u0159\u00edve v\u00e1znul, nyn\u00ed je spole\u010denstv\u00ed vlastn\u00edk\u016f…\n","protected":false},"author":2,"featured_media":125724,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[7],"tags":[18308,43,42,41,40,1697,34556,9698,6197],"class_list":["post-125723","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cesko","tag-bytove-domy","tag-ceska-republika","tag-cesko","tag-czech-republic","tag-czechia","tag-elektrina","tag-komunitni-energetika","tag-sdileni","tag-spolecenstvi-vlastniku-jednotek-svj"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116793182063733744","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/125723","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=125723"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/125723\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/125724"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=125723"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=125723"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=125723"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}