{"id":10740,"date":"2025-07-30T19:55:23","date_gmt":"2025-07-30T19:55:23","guid":{"rendered":"https:\/\/csiag.eu\/?p=10740"},"modified":"2025-07-31T18:10:40","modified_gmt":"2025-07-31T18:10:40","slug":"pv-moduliu-dydziai-ir-pajegumai","status":"publish","type":"post","link":"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/","title":{"rendered":"Fotovoltiniai moduliai - dyd\u017eiai ir galingumas"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Turinys<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Platzfrage\" >Erdv\u0117s problema<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Das_muss_doch_reichen\" >To turi pakakti!<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Bedarfsermittlung\" >Reikalavim\u0173 nustatymas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Grose_bringt_Leistung\" >Dydis u\u017etikrina na\u0161um\u0105<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Was_tun\" >K\u0105 daryti?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Alternativlosung\" >Alternatyvus sprendimas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Gewusst_wie_%E2%80%A6\" >\u017dinodami, kaip ...<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/#Windkraft_nutzen\" >Naudoti v\u0117jo energij\u0105?<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Skaitymo laikas<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">minut\u0117s<\/span><\/span>\n<p class=\"wp-block-paragraph\">\u012evairi\u0173 fotovoltini\u0173 moduli\u0173 dyd\u017eiai ir galingumas labai skiriasi priklausomai nuo naudojimo paskirties. Nuo patogi\u0173 moduli\u0173, skirt\u0173 tik kameros darbui palaikyti, iki dideli\u0173 moduli\u0173, skirt\u0173 ne tik PV laukams, bet ir j\u016brin\u0117ms ar kitoms reiklioms reikm\u0117ms.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Platzfrage\"><\/span>Erdv\u0117s problema<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Be fotovoltini\u0173 sistem\u0173 ar balkonini\u0173 elektrini\u0173, kur erdv\u0117 n\u0117ra itin svarbi, kemperi\u0173 savininkai da\u017enai susiduria su dilema, nes vietos tr\u016bksta, kaip ir elektros energijos. Daugeliu atvej\u0173 kranto elektros energijos n\u0117ra, o triuk\u0161mingas generatorius n\u0117ra tai, d\u0117l ko nor\u0117t\u0173si varginti save ar kitus. Taigi vienintel\u0117 galimyb\u0117 - ant stogo \u012frengti fotovoltin\u012f modul\u012f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ta\u010diau ten jau yra \u012fvairi\u0173 stogo liuk\u0173, ventiliatori\u0173, ventiliacijos ang\u0173, palydovini\u0173 anten\u0173 ir t. t., kurie konkuruoja d\u0117l vietos su fotovoltiniu moduliu. Vienas sta\u010diakampis plotas dar laisvas - 175 x 120 cm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Das_muss_doch_reichen\"><\/span>To turi pakakti!<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kaip visada, viskas yra reliatyvu: vasar\u0105, pietiniuose, saul\u0117s nubu\u010diuotuose kra\u0161tuose, kai dangus be debes\u0173 ir \u0161vie\u010dia skaisti saul\u0117, to gali i\u0161 ties\u0173 pakakti. Ta\u010diau Vokietijos platumose ar toliau \u012f \u0161iaur\u0119 saul\u0117 vis da\u017eniau b\u016bna \u017eemai, o ne beveik vertikaliai, kaip pietiniuose regionuose. Fotovoltinis modulis guli plok\u0161\u010diai ant stogo, tod\u0117l jis efektyviausiai veikia tik tada, kai \u0161viesa yra vertikali.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bedarfsermittlung\"><\/span>Reikalavim\u0173 nustatymas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Norint i\u0161siai\u0161kinti, ar \"turi u\u017etekti\" i\u0161 tikr\u0173j\u0173 patenkina poreik\u012f, tikslinga apskai\u010diuoti, kuriems vartotojams ir kiek laiko reikia elektros energijos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Net ir didelis akumuliatorius yra nenaudingas, jei sunaudotos energijos negali pakeisti saul\u0117s spinduliuot\u0117. Kada nors akumuliatorius i\u0161sikraus. Tuomet be saul\u0117s \u0161viesos teks ilgai laukti, kol ji v\u0117l bus \u012fpus\u0117ta naudoti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Juo labiau jei tai ne LiFePo4, o AGM akumuliatorius. LiFePo4 akumuliatorius gali i\u0161naudoti apie 95 % savo talpos, o AGM akumuliatorius pasitenkina 50 % savo vardin\u0117s talpos, tod\u0117l laikoma, kad j\u012f jau reikia \u012fkrauti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Akumuliatorius tur\u0117t\u0173 b\u016bti laikomas buferiu tarp \u012feinan\u010dios ir i\u0161einan\u010dios energijos tik tada, jei norite i\u0161vengti akumuliatoriaus i\u0161sikrovimo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grose_bringt_Leistung\"><\/span>Dydis u\u017etikrina na\u0161um\u0105<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Fotovoltiniai moduliai elektros energij\u0105 gamina naudodami atskirus elementus, <em>Plok\u0161tel\u0117s<\/em> elektros energij\u0105 i\u0161 saul\u0117s spinduliuot\u0117s. Kuo daugiau modulio element\u0173, tuo daugiau elektros energijos jis pagamina, bet tuo jis ir didesnis.<br>Tod\u0117l galimas fotovoltinio modulio dydis galiausiai yra ribojantis generuojamos energijos veiksnys.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>380 .. 400 W - 1767 x 1041 mm - 60 plok\u0161teli\u0173 - 1,84 m<sup>2<\/sup><\/li>\n\n\n\n<li>520 .. 540 W - 2094 x 1134 mm - 84 plok\u0161tel\u0117s - 2,37 m<sup>2<\/sup><\/li>\n\n\n\n<li>540 .. 560 W - 2278 x 1134 mm - 91 plok\u0161tel\u0117 - 2,58 m<sup>2<\/sup><\/li>\n\n\n\n<li>695 .. 720 W - 2384x 1303 mm - 112 plok\u0161teli\u0173 - 3,11 m<sup>2<\/sup><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u0160i\u0105 problem\u0105 galima apeiti naudojant abiejose pus\u0117se elektr\u0105 gaminan\u010dius modulius. <em>dvipusis<\/em> fotovoltiniai moduliai. Energijos prieaugis galin\u0117je pus\u0117je priklauso nuo montavimo auk\u0161\u010dio ir pagrindo: baltai nuda\u017eytas pavir\u0161ius ar net veidrodis garantuoja didel\u012f energijos prieaug\u012f - iki 30 % papildomos energijos.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Was_tun\"><\/span>K\u0105 daryti?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jei nesate pakankamai saul\u0117ti, kova d\u0117l akumuliatoriaus \u012fkrovimo gali greitai virsti lenktyn\u0117mis su saule. Kai kurie \u017emon\u0117s ant stogo yra \u012fsireng\u0119 laikiklius, kurie leid\u017eia individualiai pakreipti ir pasukti modul\u012f. Kiti \"ne\u0161iojamuosius\" modulius stato \u0161alia savo kemperio ir atremia juos \u012f k\u0117bul\u0105 tinkamu kampu. Be to, kad tokie moduliai n\u0117ra \"masin\u0117s gamybos\" prek\u0117, o gaminami nedideliais kiekiais ir tod\u0117l yra brangesni, ne visi nori stengtis, kad kelion\u0117je b\u016bt\u0173 vietos jiems sud\u0117ti, taip pat nori apsieiti be saul\u0117s energijos \u012fkrovimo kelion\u0117s metu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Alternativlosung\"><\/span>Alternatyvus sprendimas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tod\u0117l svarbu ie\u0161koti \u012frengimo alternatyv\u0173, kurios maksimaliai padidint\u0173 pavir\u0161iaus plot\u0105, o kartu ir derli\u0173. Smarkios kru\u0161os metu nei draudikai, nei savininkai nesid\u017eiaug\u0117, kai kru\u0161os akmenys sudau\u017eydavo palyginti plonus plastikinius stogo lang\u0173 kupolus ir viduje sukurdavo priverstin\u0119 koj\u0173 voni\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kod\u0117l gi ne\u012frengus vieno ar dviej\u0173 dideli\u0173 fotovoltini\u0173 moduli\u0173 visame stogo pavir\u0161iuje i\u0161 priekio \u012f gal\u0105, vir\u0161 atvir\u0173 stogo liuk\u0173?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Paprastai 14 ... 16 cm atstumas nuo stogo taip pat u\u017etikrina puiki\u0105 galin\u0119 moduli\u0173 ventiliacij\u0105. Naudojant dviauk\u0161\u010dius modulius, atstumas yra pakankamas, kad b\u016bt\u0173 galima panaudoti nuo stogo atsispind\u0117jusi\u0105 \u0161vies\u0105 ir padidinti na\u0161um\u0105. Kru\u0161os atveju moduliai apsaugo jautrius stogo liukus nuo sugadinimo - visais at\u017evilgiais tai naudinga visiems dalyviams. Be to, \u0161viesos prarandama labai nedaug, ypa\u010d d\u0117l to, kad \u0161oniniai langai paprastai sudaro did\u017ei\u0105j\u0105 dal\u012f \u0161viesos srauto. Dar vienas privalumas: liukai gali likti atidaryti net lyjant lietui!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gewusst_wie_%E2%80%A6\"><\/span>\u017dinodami, kaip ...<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tik moduli\u0173 montavimas, pak\u0117limas, reikalauja tam tikr\u0173 konstruktyvi\u0173 pastang\u0173, o tai yra sveikintinas pokytis kvalifikuotam spyn\u0173 meistrui.<br>Id\u0117ja: paimkite dvi 3 mm storio aliuminio kampines plok\u0161tes kaip L profil\u012f. Atitinkamais tarpais privirinamos stabilizuojan\u010dios trikamp\u0117s plok\u0161tel\u0117s. Trumpoji L profilio pus\u0117 naudojama tvirtinti prie transporto priemon\u0117s stogo, o ilgoji pus\u0117 - fotovoltinio modulio r\u0117mui, kuris V2A var\u017etais prisukamas lygiai su aliuminio lak\u0161to vir\u0161umi arba papras\u010diau - prikniedijamas.<br>Jei taip pat kreipiate d\u0117mes\u012f \u012f aerodinamik\u0105, suteikite profiliui spoiler\u012f ma\u017edaug 30 ... 40\u00b0 kampu, kuris nukreipia v\u0117j\u0105 \u012f vir\u0161\u0173, bet leid\u017eia jam prasiskverbti tarp dviej\u0173 profili\u0173, esan\u010di\u0173 po moduliais (au\u0161inimo tikslais).<br>Jei norite eleganti\u0161kos i\u0161vaizdos, galite profilius da\u017eyti milteliniu b\u016bdu automobilio spalva.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Windkraft_nutzen\"><\/span>Naudoti v\u0117jo energij\u0105?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Daugelis \u017emoni\u0173, susid\u016brusi\u0173 su problema, kad saul\u0117s \u0161viesa negali patikimai ir pakankamai \u012fkrauti akumuliatoriaus, jau yra apie tai pagalvoj\u0119.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Galiausiai yra vertikali\u0173 v\u0117jo generatori\u0173, kurie gali tiekti 240 W ar net iki kW energijos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tam prie\u0161tarauja keli aspektai: pirma, sistemos, net ir ma\u017eos konstrukcijos, vis tiek yra gero metro auk\u0161\u010dio, tod\u0117l ma\u017eiau tinkamos montuoti ant mobili\u0173j\u0173 nameli\u0173, net jei nevir\u0161ijate leistino 4 m auk\u0161\u010dio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kitas tr\u016bkumas yra tas, kad reklamos tikslais naudojami duomenys paprastai rodo did\u017eiausias vertes, kurios pasiekiamos esant 72 km\/h (20 m\/s) v\u0117jo grei\u010diui, ta\u010diau jos gali b\u016bti pasiektos tik j\u016broje arba va\u017eiuojant greitkeliais. Taigi, esant \u012fprastam 5 m\/s v\u0117jo grei\u010diui Vokietijos centre, i\u0161eiga yra artima 0,0 W. Neskaitant to, kad i\u0161matuotas v\u0117jo greitis u\u017efiksuotas 10 m auk\u0161tyje. \u0160tai kur ant automobilio stogo darosi ank\u0161ta...<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ir galiausiai, kad b\u016bt\u0173 i\u0161vengta k\u0117bulo pa\u017eeidim\u0173, taip pat atitinkamo triuk\u0161mo atsiradimo, reikia amortizuoti sistemos vibracij\u0105.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ja, der Wind, in gro\u00dfen H\u00f6hen, ist durchaus in der Lage gro\u00dfe Energiemengen zu liefern, doch bewegen wir uns mit einem Wohnmobil  in diesen H\u00f6hen doch eher selten \ud83d\ude09 &#8211; Also, eine nette Idee, nur leider nicht praktikabel.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">Skaitymo laikas<\/span> <span class=\"rt-time\"> 4<\/span> <span class=\"rt-label rt-postfix\">minut\u0117s<\/span><\/span>Gr\u00f6\u00dfen und Leistungen verschiedener PV-Module variieren, je nach Anwendungszweck stark. Von handlichen Modulen, die lediglich den Betrieb einer Kamera aufrecht erhalten sollen, bis hin zu gro\u00dfen Modulen f\u00fcr PV-Felder, aber auch maritime oder andere anspruchsvolle Anwendungsf\u00e4lle. Platzfrage Neben Anwendungen f\u00fcr PV-Anlagen oder Balkon-Kraftwerke, wo Platz keine sonderliche Rolle spielt, sind Wohnmobilisten in diesem Punkt oft&hellip;&nbsp;<a href=\"https:\/\/csiag.eu\/lt\/blog\/2025\/07\/30\/pv-module-groessen-und-leistungen\/\" rel=\"bookmark\">Skaityti daugiau \"<span class=\"screen-reader-text\">Fotovoltiniai moduliai - dyd\u017eiai ir galingumas<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1353],"tags":[],"class_list":["post-10740","post","type-post","status-publish","format-standard","hentry","category-pv-anlage"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/posts\/10740","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/comments?post=10740"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/posts\/10740\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/media?parent=10740"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/categories?post=10740"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/lt\/wp-json\/wp\/v2\/tags?post=10740"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}