{"id":7268,"date":"2026-05-21T00:00:25","date_gmt":"2026-05-20T16:00:25","guid":{"rendered":"https:\/\/www.wonvolt.com\/?p=7268"},"modified":"2026-05-20T13:58:02","modified_gmt":"2026-05-20T05:58:02","slug":"is-25-percent-efficiency-the-new-gold-standard-for-industrial-solar-modules","status":"publish","type":"post","link":"https:\/\/www.wonvolt.com\/cs\/news\/is-25-percent-efficiency-the-new-gold-standard-for-industrial-solar-modules\/","title":{"rendered":"Je 25% \u00fa\u010dinnost nov\u00fdm zlat\u00fdm standardem pro pr\u016fmyslov\u00e9 sol\u00e1rn\u00ed moduly?"},"content":{"rendered":"

Cesta sol\u00e1rn\u00ed energie se posunula od mal\u00e9ho laboratorn\u00edho testu ke kl\u00ed\u010dov\u00e9 sou\u010d\u00e1sti celosv\u011btov\u00fdch zelen\u00fdch za\u0159\u00edzen\u00ed. Po mnoho let se v tomto oboru tvrd\u011b pracovalo na dosa\u017een\u00ed vysok\u00e9 \u00farovn\u011b produkce a z\u00e1rove\u0148 \u010delilo vysok\u00fdm v\u00fdrobn\u00edm n\u00e1klad\u016fm. Nyn\u00ed se situace zm\u011bnila. Vid\u00edte bod, kde se spojuj\u00ed nov\u00e9 technologie a n\u00e1kladov\u00e1 efektivita. P\u0159i pohledu na budouc\u00ed v\u00fdrobu energie pot\u0159ebujete kolegu, kter\u00fd propoj\u00ed nov\u00e9 n\u00e1pady s re\u00e1ln\u00fdm vyu\u017eit\u00edm. WonVoltu<\/a><\/span>, p\u0159edn\u00ed spole\u010dnost v oblasti sol\u00e1rn\u00edch technologi\u00ed s progresivn\u00edm my\u0161len\u00edm, zalo\u017een\u00e1 v roce 2016, se zam\u011b\u0159uje na poskytov\u00e1n\u00ed komplexn\u00edch \u0159e\u0161en\u00ed pro \u010distou energii ve v\u00edce ne\u017e 90 zem\u00edch. M\u00e1 siln\u00fd ro\u010dn\u00ed v\u00fdkon 1,2 GW pro sol\u00e1rn\u00ed panely a solidn\u00ed znalosti v oblasti pr\u016fmyslov\u00e9ho a komer\u010dn\u00edho ukl\u00e1d\u00e1n\u00ed energie. To znamen\u00e1, \u017ee ka\u017ed\u00e1 zak\u00e1zka spl\u0148uje p\u0159esn\u00e9 technologick\u00e9 pot\u0159eby. A\u0165 u\u017e stav\u00edte elektr\u00e1rny velk\u00e9ho rozsahu nebo vylep\u0161ujete st\u0159echu tov\u00e1rny, jejich \u00fasil\u00ed o zlep\u0161en\u00ed sv\u011btov\u00e9 energetick\u00e9 z\u00e1kladny v\u00e1m poskytne stabilitu, kterou pot\u0159ebujete pro zelen\u00fd z\u00edt\u0159ek.<\/p>\n

 <\/p>\n

\"Je<\/div>\n

Dramatick\u00fd v\u00fdvoj \u00fa\u010dinnosti a ceny sol\u00e1rn\u00edch panel\u016f<\/strong><\/h2>\n

Sv\u011btov\u00e1 energetick\u00e1 sc\u00e9na se zm\u011bnila v d\u016fsledku rychl\u00e9ho poklesu cen fotovoltaiky a stabiln\u00edho n\u00e1r\u016fstu rychlosti zm\u011bn v\u00fdkonu. V posledn\u00edch n\u011bkolika desetilet\u00edch se sol\u00e1rn\u00ed panely rozrostly z drah\u00fdch monokrystalick\u00fdch typ\u016f s n\u00edzk\u00fdm v\u00fdkonem na dob\u0159e vylad\u011bn\u00e1 energetick\u00e1 za\u0159\u00edzen\u00ed. Ta mohou poskytovat stabiln\u00ed provoz v r\u016fzn\u00fdch pov\u011btrnostn\u00edch podm\u00ednk\u00e1ch.<\/p>\n

Historick\u00e9 miln\u00edky ve fotovoltaick\u00e9 energii<\/strong><\/h3>\n

Prvn\u00ed sol\u00e1rn\u00ed \u010dl\u00e1nky dok\u00e1zaly dos\u00e1hnout sotva 10 procent v\u00fdkonu. To je znemo\u017enilo pou\u017eit\u00ed ve velk\u00fdch tov\u00e1rn\u00e1ch. Kl\u00ed\u010dov\u00e9 kroky ve v\u011bd\u011b o \u010dipech vynesly do pop\u0159ed\u00ed monokrystalick\u00fd k\u0159em\u00edk. Poskytoval lep\u0161\u00ed pevnost a v\u011bt\u0161\u00ed v\u00fdt\u011b\u017enost ne\u017e polykrystalick\u00e9 nebo tenkovrstv\u00e9 varianty.<\/p>\n

Masivn\u00ed sn\u00ed\u017een\u00ed vyrovnan\u00fdch n\u00e1klad\u016f na energii<\/strong><\/h3>\n

Kroky vp\u0159ed ve velkov\u00fdrob\u011b a zefektivn\u011bn\u00ed \u0159et\u011bzce sn\u00ed\u017eily od za\u010d\u00e1tku roku 2010 cenu za watt o v\u00edce ne\u017e 90 procent. Tato zm\u011bna d\u011bl\u00e1 ze sol\u00e1rn\u00ed energie v posledn\u00ed dob\u011b nejlevn\u011bj\u0161\u00ed variantu energie. M\u016f\u017eete tak dos\u00e1hnout slad\u011bn\u00ed s rozvodnou s\u00edt\u00ed bez velk\u00e9 st\u00e1tn\u00ed podpory.<\/p>\n

P\u0159echod od laboratorn\u00edch z\u00e1znam\u016f k komer\u010dn\u00ed realit\u011b<\/strong><\/h3>\n

V\u00fdzkumn\u00e9 lokality dovedly pod\u00edl k\u0159em\u00edkov\u00fdch \u010dl\u00e1nk\u016f k v\u00edce ne\u017e 26 procent\u016fm. Skute\u010dn\u00fdm testem v\u0161ak bylo p\u0159esunut\u00ed t\u00e9to pr\u00e1ce na skute\u010dn\u00e9 tov\u00e1rn\u00ed linky. Nejvy\u0161\u0161\u00ed hodnota trhu nyn\u00ed dosahuje 25 procent. Panely, kter\u00e9 dnes instalujete, tedy vydr\u017e\u00ed dal\u0161\u00edch 30 let.<\/p>\n

V\u011bdeck\u00e9 pr\u016flomy v technologii \u010dl\u00e1nk\u016f typu N<\/strong><\/h2>\n

Tato oblast nyn\u00ed ustupuje od star\u00fdch PERC \u010dl\u00e1nk\u016f typu P k technologii typu N. To p\u0159in\u00e1\u0161\u00ed z\u00e1kladn\u00ed fyzik\u00e1ln\u00ed v\u00fdhody. Pou\u017eit\u00ed fosforu m\u00edsto boru pro p\u0159id\u00e1v\u00e1n\u00ed sou\u010d\u00e1stek umo\u017e\u0148uje \u010dl\u00e1nk\u016fm typu N p\u0159esko\u010dit obvykl\u00e9 v\u00fdstupn\u00ed bloky. Poskytuje tak\u00e9 siln\u011bj\u0161\u00ed \u0159e\u0161en\u00ed pro n\u00e1ro\u010dn\u00e1 tov\u00e1rn\u00ed m\u00edsta.<\/p>\n

Vynikaj\u00edc\u00ed v\u00fdkon architektury bun\u011bk TOPCon<\/strong><\/h3>\n

Technologie tunelov\u00e9ho oxidov\u00e9ho pasivovan\u00e9ho kontaktu sni\u017euje ztr\u00e1ty elektron\u016f na \u010deln\u00ed stran\u011b \u010dl\u00e1nku. Tento velk\u00fd krok zvy\u0161uje nap\u011bt\u00ed napr\u00e1zdno. Z\u00e1rove\u0148 zvy\u0161uje v\u00fdstup modulu na kl\u00ed\u010dov\u00fdch 25 procent. To n\u00e1sledn\u011b zvy\u0161uje energii, kterou z\u00edsk\u00e1te z ka\u017ed\u00e9ho \u010dtvere\u010dn\u00edho metru slunce.<\/p>\n

Ni\u017e\u0161\u00ed m\u00edra degradace pro dlouhodobou spolehlivost<\/strong><\/h3>\n

Moduly typu N se p\u0159irozen\u011b vyh\u00fdbaj\u00ed degradaci zp\u016fsoben\u00e9 sv\u011btlem. Tento probl\u00e9m \u010dasto postihuje star\u0161\u00ed technologie. V d\u016fsledku toho si va\u0161e elektr\u00e1rna po celou dobu sv\u00e9 \u017eivotnosti uchov\u00e1v\u00e1 v\u011bt\u0161\u00ed pod\u00edl sv\u00e9ho jmenovit\u00e9ho v\u00fdkonu. To p\u0159\u00edmo zvy\u0161uje va\u0161e dlouhodob\u00e9 finan\u010dn\u00ed zisky.<\/p>\n

Vylep\u0161en\u00e1 bifacialita pro maxim\u00e1ln\u00ed z\u00edsk\u00e1v\u00e1n\u00ed energie<\/strong><\/h3>\n

Nov\u00e9 pl\u00e1ny \u010dl\u00e1nk\u016f umo\u017e\u0148uj\u00ed pronik\u00e1n\u00ed sv\u011btla z p\u0159edn\u00ed a zadn\u00ed strany modulu. D\u00edky zachycen\u00ed odra\u017een\u00e9ho slune\u010dn\u00edho z\u00e1\u0159en\u00ed od zem\u011b m\u016f\u017ee bifaci\u00e1ln\u00ed technologie zv\u00fd\u0161it celkov\u00fd energetick\u00fd p\u0159\u00ednos a\u017e o 25 procent. Zisk z\u00e1vis\u00ed na m\u00ed\u0159e odrazu sv\u011btla od m\u00edsta instalace.<\/p>\n

Pokro\u010dil\u00e1 \u0159e\u0161en\u00ed WonVolt pro projekty v pr\u016fmyslov\u00e9m m\u011b\u0159\u00edtku<\/strong><\/h2>\n

V\u00fdb\u011br spr\u00e1vn\u00e9ho vybaven\u00ed je pro \u00fasp\u011bch va\u0161\u00ed energetick\u00e9 transformace velmi d\u016fle\u017eit\u00fd. Siln\u00e9 moduly mus\u00ed kombinovat \u010dist\u00fd v\u00fdkon s odolnost\u00ed konstrukce, aby vydr\u017eely roky venkovn\u00edho provozu. N\u00e1sleduj\u00edc\u00ed mo\u017enosti p\u0159edstavuj\u00ed vrchol dne\u0161n\u00ed konstrukce tov\u00e1rn\u00edch sol\u00e1rn\u00edch panel\u016f. Jejich c\u00edlem je sn\u00ed\u017eit va\u0161e celkov\u00e9 n\u00e1klady na vlastnictv\u00ed.<\/p>\n

Vysok\u00fd v\u00fdkon s \u0159adou WV-72KUN605-H8NS<\/strong><\/h3>\n

Na Dvoul\u016f\u017ekov\u00fd sol\u00e1rn\u00ed panel 600W WV-72KUN605-H8NS<\/a> <\/span>Vyu\u017e\u00edv\u00e1 novou technologii \u010dl\u00e1nk\u016f MBB pro \u0161pi\u010dkov\u00fd v\u00fdkon modul\u016f. Dod\u00e1v\u00e1 se s 30letou z\u00e1rukou na zv\u00fd\u0161en\u00fd line\u00e1rn\u00ed v\u00fdnos energie. Ro\u010dn\u00ed m\u00edra poklesu z\u016fst\u00e1v\u00e1 po prvn\u00edm roce pod 0,4 %. To p\u0159in\u00e1\u0161\u00ed stabilitu pot\u0159ebnou pro velk\u00e9 energetick\u00e9 projekty.<\/p>\n

Optimalizovan\u00e1 hustota energie v \u010dl\u00e1nkov\u00e9m modulu 210R s v\u00fdkonem 630 W<\/strong><\/h3>\n

V pracovn\u00edch m\u00edstech, kde je prostor nejd\u016fle\u017eit\u011bj\u0161\u00ed, Dvoul\u016f\u017ekov\u00fd sol\u00e1rn\u00ed panel 630W 210R bu\u0148ka WV-66KUN630-H12RS<\/a> <\/span>poskytuje skv\u011bl\u00fd v\u00fdkon. Tvar \u010dl\u00e1nku 210R zv\u011bt\u0161uje aktivn\u00ed prostor panelu. Z t\u011bsn\u00fdch prostor v komer\u010dn\u00edch nebo tov\u00e1rn\u00edch prostor\u00e1ch tak z\u00edsk\u00e1te v\u00edce energie.<\/p>\n

 <\/p>\n

\"Dvoul\u016f\u017ekov\u00fd<\/div>\n

Bezprobl\u00e9mov\u00e1 integrace s komer\u010dn\u00edmi syst\u00e9my pro ukl\u00e1d\u00e1n\u00ed energie<\/strong><\/h3>\n

Sol\u00e1rn\u00ed panely z tov\u00e1rny funguj\u00ed nejl\u00e9pe s bateriov\u00fdm \u00falo\u017ei\u0161t\u011bm. Moduly s vysok\u00fdm v\u00fdkonem zaji\u0161\u0165uj\u00ed rychl\u00e9 napln\u011bn\u00ed va\u0161ich \u00falo\u017en\u00fdch jednotek, a to i v dob\u011b slab\u00e9ho slune\u010dn\u00edho svitu. To zaji\u0161\u0165uje stabiln\u00ed tok energie do va\u0161\u00ed tov\u00e1rny nebo are\u00e1lu nep\u0159etr\u017eit\u011b.<\/p>\n

Ekonomick\u00e9 v\u00fdhody vysoce \u00fa\u010dinn\u00fdch sol\u00e1rn\u00edch modul\u016f<\/strong><\/h2>\n

Investice do modul\u016f s 25% v\u00fdstupem jde nad r\u00e1mec technologi\u00ed. Je to chytr\u00e1 finan\u010dn\u00ed volba. Lep\u0161\u00ed v\u00fdstup znamen\u00e1, \u017ee pro dosa\u017een\u00ed c\u00edlov\u00e9 energie pot\u0159ebujete m\u00e9n\u011b panel\u016f. To spou\u0161t\u00ed \u0159et\u011bzec \u0161krt\u016f v rozpo\u010dtu cel\u00e9ho projektu.<\/p>\n

Sn\u00ed\u017een\u00ed bilance syst\u00e9mov\u00fdch n\u00e1klad\u016f pro velk\u00e9 z\u00e1vody<\/strong><\/h3>\n

Vysoce v\u00fdkonn\u00e9 moduly sni\u017euj\u00ed pot\u0159ebu mont\u00e1\u017en\u00edch r\u00e1m\u016f, kabel\u00e1\u017ee a \u010dasu pracovn\u00edk\u016f. Tyto dodate\u010dn\u00e9 n\u00e1klady \u010dasto tvo\u0159\u00ed velkou \u010d\u00e1st celkov\u00fdch n\u00e1klad\u016f na zak\u00e1zku. Jejich sn\u00ed\u017een\u00ed v\u00fdrazn\u011b sni\u017euje va\u0161e po\u010d\u00e1te\u010dn\u00ed v\u00fddaje.<\/p>\n

Rychlej\u0161\u00ed n\u00e1vratnost investic pro komer\u010dn\u00ed provoz<\/strong><\/h3>\n

Vy\u0161\u0161\u00ed energetick\u00e1 n\u00e1ro\u010dnost zkracuje dobu n\u00e1vratnosti investic. Vyroben\u00ed v\u00edce kilowatthodin ze stejn\u00e9 st\u0159echy nebo ter\u00e9nu urychluje bod, kdy \u00faspory p\u0159evy\u0161uj\u00ed n\u00e1klady na instalaci. To zlep\u0161uje tok hotovosti va\u0161\u00ed firmy.<\/p>\n

Dlouhodob\u00e1 trvanlivost v n\u00e1ro\u010dn\u00fdch podm\u00ednk\u00e1ch prost\u0159ed\u00ed<\/strong><\/h3>\n

Dobr\u00e9 moduly vyu\u017e\u00edvaj\u00ed dvojit\u00e9 sklen\u011bn\u00e9 konstrukce a r\u00e1my z upraven\u00e9ho hlin\u00edku, kter\u00e9 odol\u00e1vaj\u00ed slan\u00e9mu vzduchu, \u010dpavku a silov\u00e9mu zat\u00ed\u017een\u00ed. Takov\u00e1 odolnost zaji\u0161\u0165uje, \u017ee se va\u0161e investice vyplat\u00ed, ani\u017e by bylo nutn\u00e9 je \u010dasto vym\u011b\u0148ovat nebo n\u00e1kladn\u011b udr\u017eovat.<\/p>\n

Strategick\u00fd v\u00fdb\u011br materi\u00e1l\u016f a v\u00fdrobn\u00edch standard\u016f<\/strong><\/h2>\n

D\u00edly sol\u00e1rn\u00edho panelu odv\u00e1d\u011bj\u00ed skute\u010dnou pr\u00e1ci na m\u00edst\u011b. Aby bylo dosa\u017eeno nejvy\u0161\u0161\u00edho v\u00fdkonu, mus\u00ed ka\u017ed\u00e1 polo\u017eka, od k\u0159em\u00edkov\u00e9ho pl\u00e1tku a\u017e po spojovac\u00ed krabici, spl\u0148ovat p\u0159\u00edsn\u00e9 standardy kvality. To zaru\u010duje bezpe\u010dnost a v\u00fdkon.<\/p>\n

Vysoce kvalitn\u00ed k\u0159em\u00edkov\u00e9 desti\u010dky pro stabiln\u00ed v\u00fdkon<\/strong><\/h3>\n

\u010cist\u00e1 \u00farove\u0148 k\u0159em\u00edku ve v\u00fdrobn\u00edch kroc\u00edch ovliv\u0148uje, jak \u010dl\u00e1nky p\u0159em\u011b\u0148uj\u00ed sv\u011bteln\u00e9 \u010d\u00e1stice na elektrony. \u0160pi\u010dkov\u00e9 moduly pou\u017e\u00edvaj\u00ed k\u0159em\u00edk t\u0159\u00eddy A. T\u00edm se zabr\u00e1n\u00ed konstruk\u010dn\u00edm vad\u00e1m, kter\u00e9 by mohly zp\u016fsobit tepeln\u00e1 m\u00edsta nebo p\u0159ed\u010dasn\u00e9 poruchy.<\/p>\n

Pokro\u010dil\u00e9 zapouzd\u0159en\u00ed pro lep\u0161\u00ed odolnost v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm<\/strong><\/h3>\n

Plech a sklo, kter\u00e9 ut\u011bs\u0148uj\u00ed sol\u00e1rn\u00ed \u010dl\u00e1nky, mus\u00ed propou\u0161t\u011bt sv\u011btlo, ale blokovat vodu. Nov\u00e9 t\u011bsn\u011bn\u00ed z POE nebo EVA chr\u00e1n\u00ed kl\u00ed\u010dov\u00e9 \u010dl\u00e1nky typu N p\u0159ed mo\u017en\u00fdm po\u0161kozen\u00edm v d\u016fsledku nap\u00e1jen\u00ed nebo pov\u011btrnostn\u00edch vliv\u016f.<\/p>\n

P\u0159\u00edsn\u00e1 kontrola kvality ve v\u00fdrobn\u00edch link\u00e1ch WonVolt<\/strong><\/h3>\n

Ka\u017ed\u00fd modul p\u0159ed opu\u0161t\u011bn\u00edm tov\u00e1rny proch\u00e1z\u00ed sv\u011bteln\u00fdm testem, aby se odhalily skryt\u00e9 drobn\u00e9 poruchy. Toto zam\u011b\u0159en\u00ed na p\u00e9\u010di zaji\u0161\u0165uje, \u017ee panely na va\u0161em staveni\u0161ti funguj\u00ed od sam\u00e9ho za\u010d\u00e1tku na pln\u00fd v\u00fdkon.<\/p>\n