{"id":5027,"date":"2025-12-31T16:14:47","date_gmt":"2025-12-31T16:14:47","guid":{"rendered":"https:\/\/www.kmdpower.com\/?p=5027"},"modified":"2025-12-31T16:14:48","modified_gmt":"2025-12-31T16:14:48","slug":"everything-you-need-to-know-about-solar-street-light-battery","status":"publish","type":"post","link":"https:\/\/www.kmdpower.com\/sk\/news\/everything-you-need-to-know-about-solar-street-light-battery\/","title":{"rendered":"V\u0161etko, \u010do potrebujete vedie\u0165 o bat\u00e9rii sol\u00e1rneho osvetlenia"},"content":{"rendered":"<p>V\u0161etko, \u010do potrebujete vedie\u0165 o <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">Sol\u00e1rne pouli\u010dn\u00e9 osvetlenie bat\u00e9rie<\/a><\/strong>. Tu je krut\u00e1 realita sol\u00e1rneho osvetlenia: najdrah\u0161\u00edm komponentom nie je hardv\u00e9r - je to n\u00e1kladn\u00e9 auto s vedrom, ktor\u00e9 sa najalo na v\u00fdmenu pokazenej bat\u00e9rie. Ke\u010f svetl\u00e1 pred\u010dasne zlyhaj\u00fa, \u00fa\u010det za \u00fadr\u017ebu pos\u00e1dok a riadenie dopravy m\u00f4\u017ee okam\u017eite zlikvidova\u0165 pl\u00e1novan\u00fa n\u00e1vratnos\u0165 invest\u00edci\u00ed. Bat\u00e9ria je \"srdcom\" syst\u00e9mu, ktor\u00e9 ur\u010duje auton\u00f3miu aj ziskovos\u0165. V tejto pr\u00edru\u010dke sa pozrieme za \u0161pecifik\u00e1cie, aby sme porovnali chemick\u00e9 l\u00e1tky, poskytneme bezrozporn\u00e9ho sprievodcu ur\u010dovan\u00edm ve\u013ekosti a vysvetl\u00edme agres\u00edvny posun odvetvia smerom k LiFePO4.<\/p><figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"813\" height=\"647\" src=\"https:\/\/www.kmdpower.com\/wp-content\/uploads\/12v-100ah-lifepo4-battery-kamada-power1.jpg\" alt=\"\" class=\"wp-image-861\"\/><\/figure><p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/deep-cycle-6500-cycles-12v-100ah-lifepo4-battery-product\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kamada Power 12v 100ah Lifepo4 bat\u00e9ria<\/a><\/strong><\/p><h2 class=\"wp-block-heading\" id=\"what-is-the-best-solar-street-light-battery-\">Ak\u00e1 je najlep\u0161ia bat\u00e9ria sol\u00e1rneho osvetlenia?<\/h2><p>Ak h\u013ead\u00e1te dod\u00e1vate\u013ea pre obecn\u00fa s\u00fa\u0165a\u017e alebo komer\u010dn\u00fa \u010das\u0165, m\u00e1te v podstate tri mo\u017enosti. Tu je stru\u010dn\u00fd preh\u013ead ich mo\u017enost\u00ed.<\/p><p><strong>Porovnanie: Sol\u00e1rne bat\u00e9rie pouli\u010dn\u00e9ho osvetlenia<\/strong><\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Funkcia<\/strong><\/th><th><strong>Kyselina olovnat\u00e1 \/ g\u00e9l<\/strong><\/th><th><strong>Tern\u00e1rne l\u00edtium (NCM)<\/strong><\/th><th><strong>LiFePO4 (l\u00edtium-\u017eelezo)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u017divotnos\u0165 cyklu<\/strong><\/td><td>300 - 500 cyklov<\/td><td>800 - 1000 cyklov<\/td><td><strong>2000 - 6000+ cyklov<\/strong><\/td><\/tr><tr><td><strong>Bezpe\u010dnos\u0165<\/strong><\/td><td>Vysok\u00e1 (stabiln\u00e1)<\/td><td>N\u00edzka (riziko tepeln\u00e9ho \u00faniku)<\/td><td><strong>Ve\u013emi vysok\u00e1 (stabiln\u00e1)<\/strong><\/td><\/tr><tr><td><strong>Teplotn\u00fd rozsah<\/strong><\/td><td>Dobr\u00fd v chlade, slab\u00fd v teple<\/td><td>Chudobn\u00fd vo vysok\u00fdch teplot\u00e1ch<\/td><td><strong>Vynikaj\u00faca (-20\u00b0C a\u017e 60\u00b0C)<\/strong><\/td><\/tr><tr><td><strong>Hmotnos\u0165\/ve\u013ekos\u0165<\/strong><\/td><td>\u0164a\u017ek\u00e9 \/ objemn\u00e9<\/td><td>Naj\u013eah\u0161\u00ed \/ najmen\u0161\u00ed<\/td><td><strong>\u013dahk\u00fd \/ kompaktn\u00fd<\/strong><\/td><\/tr><tr><td><strong>Verdikt<\/strong><\/td><td><em>Pre nov\u00e9 projekty zastaran\u00e9<\/em><\/td><td><em>Pou\u017e\u00edvanie len na \u0161pecializovan\u00e9 \u00fa\u010dely<\/em><\/td><td><strong>Priemyseln\u00fd \u0161tandard<\/strong><\/td><\/tr><\/tbody><\/table><\/figure><h3 class=\"wp-block-heading\" id=\"lead-acid-gel-batteries-the-old-school-\">Oloven\u00e9 a g\u00e9lov\u00e9 bat\u00e9rie (star\u00e1 \u0161kola)<\/h3><p>Po desa\u0165ro\u010dia sa pou\u017e\u00edvali g\u00e9lov\u00e9 bat\u00e9rie, preto\u017ee boli lacn\u00e9 a \"dostato\u010dne dobr\u00e9\".<\/p><ul class=\"wp-block-list\"><li><strong>Klady:<\/strong>\u00a0N\u00edzke po\u010diato\u010dn\u00e9 CAPEX. Ak ich mas\u00edvne predimenzujete, funguj\u00fa slu\u0161ne aj pri teplot\u00e1ch pod bodom mrazu.<\/li>\n\n<li><strong>Z\u00e1pory:<\/strong>\u00a0S\u00fa neuverite\u013ene \u0165a\u017ek\u00e9 a vy\u017eaduj\u00fa si ve\u013ek\u00fa hrobov\u00fa schr\u00e1nku alebo pevn\u00fa oce\u013eov\u00fa klietku na z\u00e1kladni st\u013apa. Ich \u017eivotnos\u0165 je zlomov\u00e1; hlbok\u00e9 cyklovanie ich zabije pribli\u017ene za 2 a\u017e 3 roky. Navy\u0161e v mnoh\u00fdch rozvojov\u00fdch regi\u00f3noch s\u00fa oloven\u00e9 bat\u00e9rie hlavn\u00fdm ter\u010dom kr\u00e1de\u017e\u00ed kv\u00f4li ich \u0161rotovej hodnote.<\/li>\n\n<li><strong>Verdikt:<\/strong>\u00a0Tie sa postupne vyra\u010fuj\u00fa z takmer v\u0161etk\u00fdch modern\u00fdch obecn\u00fdch \u0161pecifik\u00e1ci\u00ed.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"ternary-lithium-ncm-nca-batteries\">Tern\u00e1rne l\u00edtiov\u00e9 (NCM\/NCA) bat\u00e9rie<\/h3><p>Ide o rovnak\u00fd typ bat\u00e9ri\u00ed, ak\u00e9 sa nach\u00e1dzaj\u00fa v notebooku alebo v aute Tesla.<\/p><ul class=\"wp-block-list\"><li><strong>Klady:<\/strong>\u00a0Najvy\u0161\u0161ia hustota energie. Do mal\u00e9ho priestoru m\u00f4\u017eete vlo\u017ei\u0165 ve\u013ea energie.<\/li>\n\n<li><strong>Z\u00e1pory:<\/strong>\u00a0<strong>Bezpe\u010dnostn\u00e9 riziko.<\/strong>\u00a0Trojmocn\u00e9 l\u00edtium je pri vysok\u00fdch teplot\u00e1ch chemicky nestabiln\u00e9. V puzdre sol\u00e1rneho pouli\u010dn\u00e9ho osvetlenia (ktor\u00e9 sa m\u00f4\u017ee na polud\u0148aj\u0161om slnku v Afrike alebo Arizone upiec\u0165 na teplotu 60 \u00b0C a viac) s\u00fa tieto bat\u00e9rie n\u00e1chyln\u00e9 na tepeln\u00e9 vy\u010derpanie - v podstate na po\u017eiar. V porovnan\u00ed s LiFePO4 maj\u00fa tie\u017e krat\u0161iu \u017eivotnos\u0165.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"lifepo4-batteries-the-gold-standard-\">Bat\u00e9rie LiFePO4 (zlat\u00fd \u0161tandard)<\/h3><p>Fosf\u00e1t l\u00edtia a \u017eeleza (LiFePO4) sa stal nesporn\u00fdm kr\u00e1\u013eom sol\u00e1rnych \u00falo\u017e\u00edsk.<\/p><ul class=\"wp-block-list\"><li><strong>Klady:<\/strong>\u00a0M\u00f4\u017eete o\u010dak\u00e1va\u0165 2000 a\u017e 6000 cyklov. Aj keby sa vyb\u00edjali ka\u017ed\u00fa noc, je to 7 a\u017e 15 rokov prev\u00e1dzky. Maj\u00fa mimoriadne stabiln\u00fa kry\u0161t\u00e1lov\u00fa \u0161trukt\u00faru, \u010do znamen\u00e1, \u017ee sa nezap\u00e1lia ani pri prepichnut\u00ed alebo prehriat\u00ed.<\/li>\n\n<li><strong>Ide\u00e1lna prev\u00e1dzkov\u00e1 teplota:<\/strong>\u00a0Mimoriadne dobre zvl\u00e1daj\u00fa teplo a so spr\u00e1vnym syst\u00e9mom BMS efekt\u00edvne zvl\u00e1daj\u00fa chladn\u00e9 zimy (-20 \u00b0C a\u017e 60 \u00b0C).<\/li>\n\n<li><strong>K\u013e\u00fa\u010dov\u00e9 certifik\u00e1ty, ktor\u00e9 treba h\u013eada\u0165:<\/strong>\u00a0Ak nakupujete vo ve\u013ekom, uistite sa, \u017ee balenie obsahuje\u00a0<strong>UN38.3<\/strong>\u00a0(kv\u00f4li bezpe\u010dnosti pri preprave),\u00a0<strong>IP67<\/strong>\u00a0(vodotesn\u00e9 puzdro) a\u00a0<strong>UL1973<\/strong>\u00a0(bezpe\u010dnostn\u00e9 normy pre bat\u00e9riov\u00e9 syst\u00e9my).<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"why-lifepo4-batteries-are-replacing-gel-in-solar-street-lights\">Pre\u010do bat\u00e9rie LiFePO4 nahr\u00e1dzaj\u00fa g\u00e9lov\u00e9 bat\u00e9rie v sol\u00e1rnych pouli\u010dn\u00fdch svetl\u00e1ch<\/h2><p>Pre\u010do s\u00fa \u00faradn\u00edci zodpovedn\u00ed za obstar\u00e1vanie ochotn\u00ed zaplati\u0165 za LiFePO4 o nie\u010do vy\u0161\u0161ie po\u010diato\u010dn\u00e9 n\u00e1klady? Ide o TCO - celkov\u00e9 n\u00e1klady na vlastn\u00edctvo.<\/p><h3 class=\"wp-block-heading\" id=\"cycle-life-roi-total-cost-of-ownership-\">\u017divotnos\u0165 cyklu a n\u00e1vratnos\u0165 invest\u00edci\u00ed (celkov\u00e9 n\u00e1klady na vlastn\u00edctvo)<\/h3><p>Spo\u010d\u00edtajme si 10-ro\u010dn\u00fd projekt.<\/p><ul class=\"wp-block-list\"><li><strong>Strat\u00e9gia g\u00e9lu:<\/strong>\u00a0Za bat\u00e9riu zaplat\u00edte $100. V tre\u0165om roku sa vybije. Zaplat\u00edte za nov\u00fa bat\u00e9riu + $200 za pr\u00e1cu pri jej v\u00fdmene. Opakujte v 6. roku. Opakujte v roku 9.<\/li>\n\n<li><strong>Strat\u00e9gia LiFePO4:<\/strong>\u00a0Za bat\u00e9riu zaplat\u00edte $200. Funguje 10 rokov bez toho, aby ste sa jej dotkli.<\/li><\/ul><p><strong>V\u00fdsledok:<\/strong>&nbsp;Po\u010das desiatich rokov v\u00e1s \"lacn\u00e1\" g\u00e9lov\u00e1 bat\u00e9ria stoj\u00ed trikr\u00e1t viac ako jednotka LiFePO4 po zapo\u010d\u00edtan\u00ed pr\u00e1ce.<\/p><h3 class=\"wp-block-heading\" id=\"depth-of-discharge-dod-advantages\">V\u00fdhody h\u013abky vyp\u00fa\u0161\u0165ania (DoD)<\/h3><p>V tomto pr\u00edpade \"menovit\u00e1 kapacita\" \u013eud\u00ed oklame.<\/p><ul class=\"wp-block-list\"><li><strong>Olovnato-kyselinov\u00fd\/g\u00e9lov\u00fd:<\/strong>\u00a0Nikdy by ste ich nemali vyb\u00edja\u0165 pod 50%. Ak si k\u00fapite g\u00e9lov\u00fa bat\u00e9riu s kapacitou 100 Ah, budete ma\u0165 efekt\u00edvne len\u00a0<strong>50 Ah vyu\u017eite\u013enej energie<\/strong>. Ak p\u00f4jdete hlb\u0161ie, bat\u00e9riu zni\u010d\u00edte za nieko\u013eko mesiacov.<\/li>\n\n<li><strong>LiFePO4:<\/strong>\u00a0Tie mo\u017eno bezpe\u010dne vypusti\u0165 do 90-100%. 100Ah bat\u00e9ria LiFePO4 v\u00e1m poskytne\u00a0<strong>100 Ah vyu\u017eite\u013enej energie<\/strong>.<\/li>\n\n<li><strong>Z\u00e1ver:<\/strong>\u00a0Plat\u00edte za kapacitu, ktor\u00fa pri oloven\u00fdch bat\u00e9ri\u00e1ch nem\u00f4\u017eete vyu\u017ei\u0165.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"size-weight-benefits-wind-load-\">V\u00fdhody ve\u013ekosti a hmotnosti (za\u0165a\u017eenie vetrom)<\/h3><p>LiFePO4 m\u00e1 pribli\u017ene 1\/3 hmotnosti olovnat\u00e9ho akumul\u00e1tora. Mo\u017eno to neznie ako ve\u013ek\u00fd probl\u00e9m, k\u00fdm sa neporozpr\u00e1vate so stavebn\u00fdm in\u017einierom.<\/p><p><strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u013dah\u0161ie bat\u00e9rie<\/a><\/strong> umo\u017e\u0148uj\u00fa integrovan\u00e9 kon\u0161trukcie \"v\u0161etko v jednom\", kde je bat\u00e9ria umiestnen\u00e1 priamo za sol\u00e1rnym panelom v hornej \u010dasti st\u013apa. T\u00fdm sa eliminuje potreba zakop\u00e1vania bat\u00e9riov\u00fdch boxov (\u0161etria sa n\u00e1klady na v\u00fdkopov\u00e9 pr\u00e1ce) a skracuj\u00fa sa vzdialenosti meden\u00fdch k\u00e1blov. Navy\u0161e je menej pravdepodobn\u00e9, \u017ee zlodeji bud\u00fa liez\u0165 na 20-metrov\u00fd klzk\u00fd oce\u013eov\u00fd st\u013ap, aby ukradli bat\u00e9riu, ktor\u00fa nem\u00f4\u017eu \u013eahko zo\u0161rotova\u0165.<\/p><h2 class=\"wp-block-heading\" id=\"how-to-size-a-solar-street-light-battery-step-by-step-\">Ako dimenzova\u0165 bat\u00e9riu sol\u00e1rneho pouli\u010dn\u00e9ho osvetlenia (krok za krokom)<\/h2><p>Nadmern\u00e1 spotreba vy\u010derp\u00e1 v\u00e1\u0161 rozpo\u010det, nedostato\u010dn\u00e1 spotreba sp\u00f4sob\u00ed v\u00fdpadok pr\u00fadu. Tu je in\u017einiersky pr\u00edstup k spr\u00e1vnemu rie\u0161eniu.<\/p><h3 class=\"wp-block-heading\" id=\"key-metrics-for-sizing\">K\u013e\u00fa\u010dov\u00e9 metriky na ur\u010denie ve\u013ekosti<\/h3><ol class=\"wp-block-list\"><li><strong>Nap\u00e1janie LED:<\/strong>\u00a0Skuto\u010dn\u00fd pr\u00edkon svietidla (napr. 30 W, 60 W, 100 W).\u00a0<em>Pozn\u00e1mka: Skontrolujte, \u010di existuje pl\u00e1n stmievania (napr. 100% na 4 hodiny, potom 50% na zvy\u0161ok).<\/em><\/li>\n\n<li><strong>Pracovn\u00fd \u010das:<\/strong>\u00a0Ako dlho trv\u00e1 noc? (Zvy\u010dajne sa po\u010d\u00edta s priemerom 10-12 hod\u00edn).<\/li>\n\n<li><strong>Auton\u00f3mia:<\/strong>\u00a0To je ve\u013emi d\u00f4le\u017eit\u00e9. Ko\u013eko po sebe nasleduj\u00facich zamra\u010den\u00fdch\/da\u017ediv\u00fdch dn\u00ed mus\u00ed svetlo fungova\u0165, k\u00fdm sa bat\u00e9ria vybije? Priemyseln\u00fd \u0161tandard je zvy\u010dajne\u00a0<strong>3 a\u017e 5 dn\u00ed<\/strong>.<\/li><\/ol><h3 class=\"wp-block-heading\" id=\"the-calculation-formula\">V\u00fdpo\u010dtov\u00fd vzorec<\/h3><p>Kapacita bat\u00e9rie (Wh) = v\u00fdkon LED (W) \u00d7 denn\u00e9 hodiny (h) \u00d7 dni auton\u00f3mie<\/p><p><strong>Tip experta: Ako sa dosta\u0165 do situ\u00e1cie, v ktorej je potrebn\u00e9 ma\u0165 v ruk\u00e1ch peniaze?<\/strong>&nbsp;Fyzika nie je dokonal\u00e1. Energiu str\u00e1cate odporom dr\u00f4tov, ne\u00fa\u010dinnos\u0165ou regul\u00e1tora MPPT a zn\u00ed\u017een\u00edm teploty. V\u017edy pridajte&nbsp;<strong>1,2-n\u00e1sobn\u00e1 vyrovn\u00e1vacia pam\u00e4\u0165 (rezerva 20%)<\/strong>&nbsp;k v\u00e1\u0161mu kone\u010dn\u00e9mu \u010d\u00edslu.<\/p><h3 class=\"wp-block-heading\" id=\"example-calculation\">Pr\u00edklad v\u00fdpo\u010dtu<\/h3><p>Ur\u010dime ve\u013ekos\u0165 syst\u00e9mu pre projekt parkoviska.<\/p><ul class=\"wp-block-list\"><li><strong>Scen\u00e1r:<\/strong>\u00a030W LED svetlo<\/li>\n\n<li><strong>Prev\u00e1dzka:<\/strong>\u00a010 hod\u00edn za noc (pln\u00fd jas)<\/li>\n\n<li><strong>Po\u017eiadavka:<\/strong>\u00a03 da\u017ediv\u00e9 dni z\u00e1lo\u017enej auton\u00f3mie<\/li><\/ul><p>Krok 1: V\u00fdpo\u010det celkovej potrebnej energie<\/p><p>30W \u00d7 10 hod\u00edn \u00d7 3 dni = 900Wh<\/p><p>Krok 2: Pou\u017eitie pufra na zv\u00fd\u0161enie \u00fa\u010dinnosti<\/p><p>900Wh \u00d7 1,2 (vyrovn\u00e1vacia pam\u00e4\u0165) = 1080Wh<\/p><p>Krok 3: Prevod na amp\u00e9rhodiny (Ah)<\/p><p>V\u00e4\u010d\u0161ina sol\u00e1rnych syst\u00e9mov pouli\u010dn\u00e9ho osvetlenia funguje na 12,8 V (nap\u00e4tie 4S LiFePO4).<\/p><p>1080Wh \u00f7 12,8V = 84,375Ah<\/p><p><strong>V\u00fdsledok:<\/strong>&nbsp;Potrebujete&nbsp;<strong>12,8V 85Ah bat\u00e9ria LiFePO4<\/strong>&nbsp;(zaokr\u00fahlenie nahor na najbli\u017e\u0161iu \u0161tandardn\u00fa ve\u013ekos\u0165 bunky).<\/p><h2 class=\"wp-block-heading\" id=\"why-a-bms-is-critical-for-solar-street-light-batteries\">Pre\u010do je syst\u00e9m BMS rozhoduj\u00faci pre bat\u00e9rie sol\u00e1rneho osvetlenia<\/h2><p>Nem\u00f4\u017eete jednoducho posp\u00e1ja\u0165 \u010dl\u00e1nky a nazva\u0165 ich bat\u00e9riou. Syst\u00e9m riadenia bat\u00e9rie (BMS) je mozgom celej oper\u00e1cie.<\/p><h3 class=\"wp-block-heading\" id=\"what-is-a-bms-\">\u010co je BMS?<\/h3><p>BMS je doska s plo\u0161n\u00fdmi spojmi (PCB) integrovan\u00e1 do akumul\u00e1tora. Monitoruje nap\u00e4tie, pr\u00fad a teplotu a funguje ako str\u00e1\u017eca, ktor\u00fd odpoj\u00ed bat\u00e9riu, ak sa podmienky stan\u00fa nebezpe\u010dn\u00fdmi.<\/p><h3 class=\"wp-block-heading\" id=\"critical-protections-for-outdoor-use\">Kritick\u00e9 ochrann\u00e9 prvky pre vonkaj\u0161ie pou\u017eitie<\/h3><ul class=\"wp-block-list\"><li><strong>Vypnutie pri n\u00edzkej teplote:<\/strong>\u00a0V pr\u00edpade projektov v Eur\u00f3pe alebo Severnej Amerike je to neoddiskutovate\u013en\u00e9. Ak sa pok\u00fasite\u00a0<em>nab\u00edjanie<\/em>\u00a0l\u00edtiov\u00fa bat\u00e9riu, ke\u010f s\u00fa vn\u00fatorn\u00e9 teploty \u010dl\u00e1nkov pod bodom mrazu (0 \u00b0C), sp\u00f4sob\u00edte pokovovanie l\u00edtia, ktor\u00e9 bat\u00e9riu trvalo zni\u010d\u00ed. Inteligentn\u00fd syst\u00e9m BMS rozpozn\u00e1 chlad a zastav\u00ed nab\u00edjanie, k\u00fdm sa bal\u00edk nezahreje na slnku.<\/li>\n\n<li><strong>Ochrana proti prebitiu:<\/strong>\u00a0V letnej \u0161pi\u010dke m\u00f4\u017ee v\u00e1\u0161 sol\u00e1rny panel produkova\u0165 vysok\u00e9 nap\u00e4tie. Syst\u00e9m BMS zabra\u0148uje tomu, aby boli \u010dl\u00e1nky \"n\u00e1silne\" z\u00e1sobovan\u00e9 pr\u00edli\u0161 ve\u013ek\u00fdm mno\u017estvom energie, \u010do zabra\u0148uje ich napu\u010daniu.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"cell-balancing\">Vyva\u017eovanie buniek<\/h3><p>V priebehu 5 rokov sa nap\u00e4tie jednotliv\u00fdch \u010dl\u00e1nkov v balen\u00ed m\u00f4\u017ee vzdiali\u0165. Dobr\u00e1 BMS vykon\u00e1va \"pas\u00edvne vyva\u017eovanie\", odober\u00e1 energiu z vysokonap\u00e4\u0165ov\u00fdch \u010dl\u00e1nkov, aby zabezpe\u010dila, \u017ee cel\u00fd bal\u00edk zostane dokonale vyrovnan\u00fd. To je rozdiel medzi bat\u00e9riou, ktor\u00e1 vydr\u017e\u00ed 3 roky, a bat\u00e9riou, ktor\u00e1 vydr\u017e\u00ed 8 rokov.<\/p><h2 class=\"wp-block-heading\" id=\"installation-maintenance-in-extreme-conditions\">In\u0161tal\u00e1cia a \u00fadr\u017eba v extr\u00e9mnych podmienkach<\/h2><p>Z na\u0161ich sk\u00fasenost\u00ed s priemyseln\u00fdmi z\u00e1kazn\u00edkmi vypl\u00fdva, \u017ee \u017eivotn\u00e9 prostredie zvy\u010dajne zni\u010d\u00ed bat\u00e9riu sk\u00f4r, ako sa pred\u013a\u017ei jej \u017eivotnos\u0165.<\/p><h3 class=\"wp-block-heading\" id=\"handling-high-heat-45-c-\">Manipul\u00e1cia s vysok\u00fdm teplom (&gt;45 \u00b0C)<\/h3><p>Teplo zni\u017euje \u017eivotnos\u0165 bat\u00e9rie. Ak in\u0161talujete v Dubaji alebo Arizone:<\/p><ul class=\"wp-block-list\"><li><strong>Vyhnite sa \"efektu r\u00fary\":<\/strong>\u00a0Nemontujte bat\u00e9riov\u00fd box priamo na zadn\u00fa stranu sol\u00e1rneho panela. Panel absorbuje teplo a pren\u00e1\u0161a ho do bat\u00e9rie.<\/li>\n\n<li><strong>Rie\u0161enie:<\/strong>\u00a0Pou\u017eite samostatn\u00fd box na bat\u00e9rie so vzduchovou medzerou alebo ho namontujte ni\u017e\u0161ie na st\u013ap v tieni.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"handling-freezing-cold-20-c-\">Manipul\u00e1cia s mrazom (&lt; 20 \u00b0C)<\/h3><p>\u0160tandardn\u00fd LiFePO4 sa m\u00f4\u017ee v chlade vyb\u00edja\u0165, ale nenab\u00edja sa.<\/p><ul class=\"wp-block-list\"><li><strong>Rie\u0161enie 1:<\/strong>\u00a0<strong>Pohreb.<\/strong>\u00a0Zem je skvel\u00fd izolant. Pochovanie bat\u00e9riov\u00e9ho boxu 1 meter hlboko ho vo v\u00e4\u010d\u0161ine klimatick\u00fdch podmienok udr\u017e\u00ed nad bodom mrazu.<\/li>\n\n<li><strong>Rie\u0161enie 2:<\/strong>\u00a0<strong>Samohrej\u00face bat\u00e9rie.<\/strong>\u00a0Tieto modern\u00e9 bal\u00edky vyu\u017e\u00edvaj\u00fa prv\u00fa \u010das\u0165 slne\u010dnej energie r\u00e1no na spustenie vykurovacej f\u00f3lie. Ke\u010f teplota bat\u00e9rie dosiahne 5 \u00b0C, syst\u00e9m BMS umo\u017en\u00ed za\u010da\u0165 nab\u00edjanie.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"theft-prevention-strategies\">Strat\u00e9gie prevencie kr\u00e1de\u017e\u00ed<\/h3><p>V od\u013eahl\u00fdch oblastiach bat\u00e9rie odch\u00e1dzaj\u00fa.<\/p><ul class=\"wp-block-list\"><li><strong>Vrchol p\u00f3lu:<\/strong>\u00a0Integr\u00e1cia bat\u00e9rie do krytu svietidla (All-in-One) ve\u013emi s\u0165a\u017euje jeho kr\u00e1de\u017e bez pou\u017eitia k\u00fdblika.<\/li>\n\n<li><strong>Hardv\u00e9r:<\/strong>\u00a0Pou\u017e\u00edvajte skrutky \"hadie oko\" alebo trojuholn\u00edkov\u00e9 skrutky proti kr\u00e1de\u017ei, ktor\u00e9 si vy\u017eaduj\u00fa \u0161pecializovan\u00e9 bity. Stret\u00e1vame sa aj s klientmi, ktor\u00ed zv\u00e1raj\u00fa oce\u013eov\u00e9 klietky okolo bat\u00e9riov\u00fdch boxov namontovan\u00fdch na z\u00e1kladni.<\/li><\/ul><h2 class=\"wp-block-heading\" id=\"conclusion\">Z\u00e1ver<\/h2><p>Bat\u00e9ria je najkritickej\u0161\u00edm faktorom spo\u013eahlivosti syst\u00e9mu; v\u00fdber lacn\u00fdch oloven\u00fdch alebo poddimenzovan\u00fdch jednotiek je klasickou \"falo\u0161nou ekonomikou\", ktor\u00e1 vymie\u0148a dnes u\u0161etren\u00e9 centy za tis\u00edce vynalo\u017een\u00e9 na \u00fadr\u017ebu v bud\u00facnosti. Odvetvie sa rozhoduj\u00facim sp\u00f4sobom preorientovalo na LiFePO4 pre jeho bezkonkuren\u010dn\u00fa bezpe\u010dnos\u0165 a \u017eivotnos\u0165, pri\u010dom bud\u00facnos\u0165 smeruje k inteligentn\u00fdm bat\u00e9ri\u00e1m s podporou internetu vec\u00ed na proakt\u00edvne monitorovanie.<\/p><p><strong>Nie ste si ist\u00ed svojimi po\u017eiadavkami?\u00a0<a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">Kontaktujte n\u00e1s<\/a><\/strong>\u00a0in\u017einiersky t\u00edm, aby navrhol <strong><a href=\"https:\/\/www.kmdpower.com\/sk\/12v-lifepo4-battery\/\" target=\"_blank\" rel=\"noreferrer noopener\">prisp\u00f4soben\u00e1 bat\u00e9ria sol\u00e1rneho pouli\u010dn\u00e9ho osvetlenia<\/a><\/strong> Rie\u0161enie prisp\u00f4soben\u00e9 va\u0161im klimatick\u00fdm podmienkam.<\/p><h2 class=\"wp-block-heading\" id=\"faq\">\u010cASTO KLADEN\u00c9 OT\u00c1ZKY<\/h2><h3 class=\"wp-block-heading\" id=\"how-long-do-solar-street-light-batteries-last-\">Ako dlho vydr\u017eia bat\u00e9rie sol\u00e1rneho pouli\u010dn\u00e9ho osvetlenia?<\/h3><p>Z\u00e1vis\u00ed to do ve\u013ekej miery od chemick\u00e9ho zlo\u017eenia. Tradi\u010dn\u00fd oloven\u00fd\/g\u00e9lov\u00fd akumul\u00e1tor zvy\u010dajne vydr\u017e\u00ed 2 a\u017e 3 roky, k\u00fdm ho treba vymeni\u0165. Modern\u00e1 bat\u00e9ria LiFePO4 vydr\u017e\u00ed v\u010faka svojej vysokej \u017eivotnosti (viac ako 2000 cyklov) spravidla 7 a\u017e 10 rokov.<\/p><h3 class=\"wp-block-heading\" id=\"can-i-replace-a-lead-acid-solar-street-light-battery-with-lithium-\">M\u00f4\u017eem nahradi\u0165 oloven\u00fa bat\u00e9riu sol\u00e1rneho pouli\u010dn\u00e9ho osvetlenia l\u00edtiovou?<\/h3><p>\u00c1no, ale zvy\u010dajne mus\u00edte vymeni\u0165 aj regul\u00e1tor sol\u00e1rneho nab\u00edjania. L\u00edtiov\u00e9 bat\u00e9rie maj\u00fa in\u00e9 profily nab\u00edjacieho nap\u00e4tia ako oloven\u00e9 bat\u00e9rie. Moderniz\u00e1cia sa v\u0161ak oplat\u00ed kv\u00f4li \u00faspore hmotnosti a pred\u013a\u017eeniu \u017eivotnosti.<\/p><h3 class=\"wp-block-heading\" id=\"can-i-upgrade-to-a-higher-capacity-ah-battery-for-longer-runtime-\">M\u00f4\u017eem prejs\u0165 na bat\u00e9riu s vy\u0161\u0161ou kapacitou (Ah) pre dlh\u0161\u00ed \u010das prev\u00e1dzky?<\/h3><p>M\u00f4\u017eete, ale \"\u010do ak\" nezmodernizujete aj sol\u00e1rny panel? Ak zv\u00e4\u010d\u0161\u00edte ve\u013ekos\u0165 bat\u00e9rie bez zv\u00e4\u010d\u0161enia ve\u013ekosti sol\u00e1rneho panelu, bat\u00e9ria sa nemus\u00ed nikdy \u00faplne nabi\u0165, najm\u00e4 v zime. Bat\u00e9ria a panel musia by\u0165 dimenzovan\u00e9 spolo\u010dne ako vyv\u00e1\u017een\u00fd syst\u00e9m.<\/p><h3 class=\"wp-block-heading\" id=\"why-does-my-solar-street-light-turn-off-after-a-few-hours-\">Pre\u010do sa moje sol\u00e1rne pouli\u010dn\u00e9 osvetlenie po nieko\u013ek\u00fdch hodin\u00e1ch vypne?<\/h3><p>Zvy\u010dajne je to znamenie, \u017ee bat\u00e9ria degradovala a stratila svoju kapacitu (be\u017en\u00e9 u star\u00fdch g\u00e9lov\u00fdch bat\u00e9ri\u00ed) alebo je sol\u00e1rny panel zne\u010disten\u00fd\/za\u0165a\u017een\u00fd a po\u010das d\u0148a nevyr\u00e1ba dostatok energie na naplnenie bat\u00e9rie.<\/p><h3 class=\"wp-block-heading\" id=\"what-is-autonomy-in-solar-street-lighting-\">\u010co je auton\u00f3mia v sol\u00e1rnom pouli\u010dnom osvetlen\u00ed?<\/h3><p>Auton\u00f3mia sa vz\u0165ahuje na po\u010det dn\u00ed, po\u010das ktor\u00fdch m\u00f4\u017ee svetlo fungova\u0165 bez slne\u010dn\u00e9ho svitu (t. j. po\u010das da\u017ediv\u00fdch alebo silne zamra\u010den\u00fdch dn\u00ed). \u0160tandardn\u00fd spo\u013eahliv\u00fd syst\u00e9m je navrhnut\u00fd na 3 a\u017e 5 dn\u00ed auton\u00f3mie.<\/p>","protected":false},"excerpt":{"rendered":"<p>V\u0161etko, \u010do potrebujete vedie\u0165 o bat\u00e9rii sol\u00e1rneho osvetlenia. Tu je krut\u00e1 realita sol\u00e1rneho osvetlenia: najdrah\u0161ou zlo\u017ekou nie je hardv\u00e9r - je to n\u00e1kladn\u00e9 auto s vedrom, ktor\u00e9 sa najalo na v\u00fdmenu zlyh\u00e1vaj\u00facej bat\u00e9rie. Ke\u010f svetl\u00e1 pred\u010dasne zlyhaj\u00fa, \u00fa\u010det za \u00fadr\u017ebu pos\u00e1dok a riadenie dopravy m\u00f4\u017ee okam\u017eite zlikvidova\u0165 pl\u00e1novan\u00fa n\u00e1vratnos\u0165 invest\u00edci\u00ed. Bat\u00e9ria...<\/p>","protected":false},"author":1,"featured_media":2848,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[19,26],"tags":[],"class_list":["post-5027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news_catalog","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/comments?post=5027"}],"version-history":[{"count":1,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5027\/revisions"}],"predecessor-version":[{"id":5028,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/posts\/5027\/revisions\/5028"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media\/2848"}],"wp:attachment":[{"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/media?parent=5027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/categories?post=5027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kmdpower.com\/sk\/wp-json\/wp\/v2\/tags?post=5027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}