{"id":770,"date":"2023-08-16T13:00:33","date_gmt":"2023-08-16T13:00:33","guid":{"rendered":"https:\/\/www.dioda.ro\/blog\/?p=770"},"modified":"2025-04-27T18:39:57","modified_gmt":"2025-04-27T18:39:57","slug":"cum-se-conecteaza-bateriile-in-serie-vs-paralel-5-intrebari-si-raspunsuri-importante-dioda","status":"publish","type":"post","link":"https:\/\/www.dioda.ro\/blog\/baterii-acumulatori\/cum-se-conecteaza-bateriile-in-serie-vs-paralel-5-intrebari-si-raspunsuri-importante-dioda\/","title":{"rendered":"Cum se conecteaz\u0103 bateriile \u00een serie vs paralel | 5 \u00eentreb\u0103ri \u0219i r\u0103spunsuri importante &#8211; DIODA"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/blog\/wp-content\/uploads\/2023\/08\/batteries-in-series-vs-parallel-20221117-1.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Dac\u0103 \u0219ti\u021bi ceva despre baterii, probabil c\u0103 a\u021bi auzit de baterii \u00een serie vs paralel \u0219i serie-paralel.&nbsp;Dar ce \u00eenseamn\u0103 aceste concepte?<\/p>\n\n\n\n<p>Bateriile \u00een paralel vs serie \u0219i serie-paralel sunt modalit\u0103\u021bile de conectare a bateriilor \u0219i care sunt avantajele conect\u0103rii bateriilor \u00eempreun\u0103 fa\u021b\u0103 de utilizarea lor individual\u0103?&nbsp;Dac\u0103 ave\u021bi nevoie de cre\u0219terea tensiunii sau a capacit\u0103\u021bii amperi-or\u0103, sau chiar ambele;&nbsp;Conectarea bateriilor \u00een serie, serie-paralel\u0103 sau paralel\u0103 v\u0103 va ajuta cu siguran\u021b\u0103.&nbsp;Aceste m\u0103suri sunt permise pentru aplica\u021bii care consum\u0103 energie sau aplica\u021bii cu tensiune mai mare.<\/p>\n\n\n\n<p>\u00cen continuare, v\u0103 vom \u00eemp\u0103rt\u0103\u0219i cum s\u0103 lua\u021bi m\u0103suri \u00een serie, paralele \u0219i serie-paralele pentru baterii.&nbsp;Precum \u0219i diferitele utiliz\u0103ri \u0219i avantaje ale fiec\u0103rei metode.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"g301eebefcadc\">Conectarea in Serie<\/h2>\n\n\n\n<p>C\u00e2nd bateriile sunt conectate \u00een serie, tensiunea sistemului de baterii cre\u0219te, \u00een timp ce capacitatea r\u0103m\u00e2ne aceea\u0219i.&nbsp;De exemplu, dac\u0103 conect\u0103m 2 baterii de 12V 100Ah<b> <\/b>\u00een serie, vom ob\u021bine un sistem de baterii de 24V100Ah.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/blog\/wp-content\/uploads\/2023\/08\/batteries-in-series-vs-parallel-20221117-3.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Pentru a conecta bateriile \u00een serie, trebuie s\u0103 conecta\u021bi borna pozitiv\u0103 a unei baterii la borna negativ\u0103 a altei baterii.&nbsp;M\u0103sura\u021bi tensiunea total\u0103 de ie\u0219ire a sistemului \u00eentre borna negativ\u0103 a primei baterii \u0219i borna pozitiv\u0103 a ultimei baterii din serie.<\/p>\n\n\n\n<p>C\u00e2nd conecta\u021bi bateriile \u00een serie, aminti\u021bi-v\u0103 despre cerin\u021bele pentru bateriile individuale, acestea trebuie s\u0103 includ\u0103:<\/p>\n<ul>\n<li>aceea\u0219i capacitate<\/li>\n<li>rezisten\u021b\u0103 intern\u0103 similar\u0103<\/li>\n<li>aceea\u0219i marc\u0103 \u0219i tip<\/li>\n<li>dintr-o serie de produc\u021bie<\/li>\n<li>cu o uzur\u0103 similar\u0103<\/li>\n<\/ul>\n<p>Si chiar cu aceste conditii indeplinite trebuie folosit un battery ballancer<\/p>\n\n\n\n<p>Daca folositi aceasta modalitate de conectare va recomandam sa parcurgeti articolul <a href=\"https:\/\/www.dioda.ro\/blog\/baterii-acumulatori\/ce-este-egalizatorul-de-baterii-battery-ballancer-si-de-ce-este-necesar-acest-sistem\/\" data-type=\"link\" data-id=\"https:\/\/www.dioda.ro\/blog\/baterii-acumulatori\/ce-este-egalizatorul-de-baterii-battery-ballancer-si-de-ce-este-necesar-acest-sistem\/\">Ce este egalizatorul de baterii (battery ballancer) \u0219i de ce este necesar acest sistem?&nbsp;<\/a><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong><\/strong><\/td><td><strong>    <div id=\"pswp-products\">\n        <section class=\"product-miniatures\">\n            <div class=\"products product_list row grid \">\n                <div class=\"product_list_item \">\n                    <article class=\"product-miniature js-product-miniature\">\n                        <div class=\"thumbnail-container\">\n                            <a href=\"https:\/\/www.dioda.ro\/cablu-pentru-conectarea-in-paralel-serie-a-acumulatorilor-2x17mm2-25cm-m8-1-bucata-3spzc21725\/pid\/38902.html\" class=\"thumbnail product-thumbnail\">\n                                <img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/65941-home_default\/cablu-pentru-conectarea-in-paralel-serie-a-acumulatorilor-2x17mm2-25cm-m8-1-bucata.jpg\" alt=\"Cablu pentru conectarea in paralel \/ serie a acumulatorilor 2x17mm2 25cm M8 - 1 Bucata\">\n                            <\/a>\n                                                    <\/div>\n                        <div class=\"info-container\">\n                            <div class=\"product-description\">\n                                <div class=\"product-name-wrp\">\n                                    <h2 class=\"h3 product-title\">\n                                        <a href=\"https:\/\/www.dioda.ro\/cablu-pentru-conectarea-in-paralel-serie-a-acumulatorilor-2x17mm2-25cm-m8-1-bucata-3spzc21725\/pid\/38902.html\">Cablu pentru conectarea in paralel \/ serie a acumulatorilor 2x17mm2 25cm M8 - 1 Bucata<\/a>\n                                    <\/h2>\n                                <\/div>\n                                <div class=\"product-price-and-shipping\">\n                                                                        <span>35,36\u00a0lei<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"highlighted-informations\">\n                                <div class=\"pswp-add-to-cart-wrp\">\n                                    <form method=\"post\" action=\"https:\/\/www.dioda.ro\/cos\">\n                                        <input type=\"hidden\" name=\"token\" value=\"\" class=\"pswp-token\">\n                                        <input type=\"hidden\" name=\"id_product\" value=\"38902\">\n                                                                                    <input type=\"hidden\" name=\"add\" value=\"1\">\n                                                                                <input type=\"hidden\" name=\"id_product_attribute\" value=\"0\">\n                                        <button name=\"add_to_cart\" class=\"pswp-add-to-cart-btn pswp-font-icon\">Add to cart<\/button>\n                                    <\/form>\n                                <\/div>\n                                <div class=\"pswp-add-to-cart-wrp pswp-btn-info-wrp\">\n                                    <a href=\"https:\/\/www.dioda.ro\/cablu-pentru-conectarea-in-paralel-serie-a-acumulatorilor-2x17mm2-25cm-m8-1-bucata-3spzc21725\/pid\/38902.html\" class=\"pswp-view pswp-font-icon\">More info<\/a>\n                                <\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                <\/div>            <\/div>\n        <\/section>\n    <\/div>\n<\/strong><\/td><td><strong>    <div id=\"pswp-products\">\n        <section class=\"product-miniatures\">\n            <div class=\"products product_list row grid \">\n                <div class=\"product_list_item \">\n                    <article class=\"product-miniature js-product-miniature\">\n                        <div class=\"thumbnail-container\">\n                            <a href=\"https:\/\/www.dioda.ro\/egalizator-baterii-battery-ballancer-protect-48v-vr02-4-x-12v-egalizator-vr02\/pid\/50771.html\" class=\"thumbnail product-thumbnail\">\n                                <img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/97459-home_default\/egalizator-baterii-battery-ballancer-protect-48v-vr02-4-x-12v.jpg\" alt=\"Egalizator baterii battery ballancer protect 48V VR02 4 X 12V\">\n                            <\/a>\n                                                    <\/div>\n                        <div class=\"info-container\">\n                            <div class=\"product-description\">\n                                <div class=\"product-name-wrp\">\n                                    <h2 class=\"h3 product-title\">\n                                        <a href=\"https:\/\/www.dioda.ro\/egalizator-baterii-battery-ballancer-protect-48v-vr02-4-x-12v-egalizator-vr02\/pid\/50771.html\">Egalizator baterii battery ballancer protect 48V VR02 4 X 12V<\/a>\n                                    <\/h2>\n                                <\/div>\n                                <div class=\"product-price-and-shipping\">\n                                                                        <span>283,69\u00a0lei<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"highlighted-informations\">\n                                <div class=\"pswp-add-to-cart-wrp\">\n                                    <form method=\"post\" action=\"https:\/\/www.dioda.ro\/cos\">\n                                        <input type=\"hidden\" name=\"token\" value=\"\" class=\"pswp-token\">\n                                        <input type=\"hidden\" name=\"id_product\" value=\"50771\">\n                                                                                    <input type=\"hidden\" name=\"add\" value=\"1\">\n                                                                                <input type=\"hidden\" name=\"id_product_attribute\" value=\"0\">\n                                        <button name=\"add_to_cart\" class=\"pswp-add-to-cart-btn pswp-font-icon\">Add to cart<\/button>\n                                    <\/form>\n                                <\/div>\n                                <div class=\"pswp-add-to-cart-wrp pswp-btn-info-wrp\">\n                                    <a href=\"https:\/\/www.dioda.ro\/egalizator-baterii-battery-ballancer-protect-48v-vr02-4-x-12v-egalizator-vr02\/pid\/50771.html\" class=\"pswp-view pswp-font-icon\">More info<\/a>\n                                <\/div>\n                                                            <\/div>\n                        <\/div>\n                    <\/article>\n                <\/div>            <\/div>\n        <\/section>\n    <\/div>\n<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>C\u00e2nd \u00eenc\u0103rca\u021bi bateriile \u00een serie, este necesar un \u00eenc\u0103rc\u0103tor care s\u0103 se potriveasc\u0103 cu tensiunea sistemului de baterii.&nbsp;Pentru a evita dezechilibrul bateriei, \u00eenc\u0103rcarea fiec\u0103rei baterii individual poate fi, de asemenea, o abordare mai sigura.<\/p>\n\n\n\n<p>Noi recomandam sa instalati un sistem de Echilibrare Baterii la conectarea serie.&nbsp; Acesta va tine tensiunea egala pe cele 2 baterii in permanenta (si la incarcare si la descarcare).<\/p>\n\n\n\n<p>V\u0103 rug\u0103m s\u0103 acorda\u021bi o aten\u021bie deosebit\u0103 c\u0103 atunci c\u00e2nd configura\u021bi bateriile cu litiu \u00een serie,&nbsp;trebuie luate \u00een considerare sistemele de BMS si de PCM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"g145d565f40e4\">Conectarea Paralel<\/h2>\n\n\n\n<p>C\u00e2nd bateriile sunt conectate \u00een paralel, capacitatea sistemului de baterii cre\u0219te, \u00een timp ce tensiunea r\u0103m\u00e2ne aceea\u0219i.&nbsp;De exemplu, dac\u0103 conect\u0103m 2 baterii de 12V100Ah \u00een paralel, vom ob\u021bine un sistem de baterii de 12V200Ah.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/blog\/wp-content\/uploads\/2023\/08\/batteries-in-series-vs-parallel-20221117-2.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<p>Pentru a conecta bateriile \u00een paralel, trebuie s\u0103 conecta\u021bi bornele pozitive ale tuturor bateriilor \u00eempreun\u0103 \u0219i toate bornele negative \u00eempreun\u0103.\u00a0<\/p>\n\n\n\n<p>Bateriile care sunt configurate \u00een paralel ajut\u0103 la cre\u0219terea duratei \u00een care bateriile pot alimenta echipamentele, dar, \u00een acela\u0219i timp, sistemul de baterii \u00een paralel are nevoie de mai mult timp dec\u00e2t bateriile conectate \u00een serie pentru a fi \u00eenc\u0103rcate complet din cauza capacit\u0103\u021bii crescute.<\/p>\n\n\n\n<div><strong>Cerin\u021ba de baz\u0103 este aceea\u0219i tensiune nominal\u0103 \u2013 acela\u0219i num\u0103r de celule (celule) monobloc conectate.<\/strong><\/div>\n<div><strong>Spre diferenta de conectarea in serie \u00cen cazul conexiunii paralele, este posibil\u0103 combinarea:<\/strong><\/div>\n<ul>\n<li><strong>baterii de diverse capacit\u0103\u021bi<\/strong><\/li>\n<li><strong>baterii de la diferi\u021bi produc\u0103tori<\/strong><\/li>\n<li><strong>difer\u0103 semnificativ \u00een ceea ce prive\u0219te gradul de uzur\u0103<\/strong><\/li>\n<\/ul>\n<div>\u00a0<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"gb32d81d99fab\">Conectarea in grupare Serie-Paralel<\/h2>\n\n\n\n<p>Cu excep\u021bia celor de mai sus, exist\u0103 \u0219i o alt\u0103 modalitate de a combina aceste dou\u0103 metode: Serie-paralel\u0103.&nbsp;Acest tip de conexiune ajut\u0103 la cre\u0219terea at\u00e2t a tensiunii, c\u00e2t \u0219i a capacit\u0103\u021bii sistemului de baterii prin conectarea unui \u0219ir de baterii.<\/p>\n\n\n\n<p>De exemplu, \u0219ase baterii de 6V 100Ah pot fi conectate \u00eempreun\u0103 pentru a scoate o tensiune de 12V \u0219i o capacitate de 300Ah, acest lucru se realizeaz\u0103 prin configurarea a trei \u0219iruri de dou\u0103 baterii.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.dioda.ro\/blog\/wp-content\/uploads\/2023\/08\/batteries-in-series-vs-parallel-20221117-4.jpg\" alt=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"gbe224afafd7c\">Bateriile \u00een serie vs paralel \u00centreb\u0103ri \u0219i r\u0103spunsuri<\/h2>\n\n\n\n<p>Bateriile care sunt conectate \u00een serie sau paralel ar trebui s\u0103 aib\u0103 aceea\u0219i tensiune \u0219i aceea\u0219i capacitate nominal\u0103.&nbsp;Deoarece cablarea bateriilor la tensiuni \u0219i capacit\u0103\u021bi diferite poate cauza probleme care pot deteriora bateriile.&nbsp;V\u0103 rug\u0103m s\u0103 re\u021bine\u021bi urm\u0103toarele baterii \u00een paralel vs serie Q&amp;A.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"g73d601158841\"><strong>Cum s\u0103 \u00eenc\u0103rca\u021bi bateriile \u00een serie sau \u00een paralel?<\/strong><\/h3>\n\n\n\n<p>Indiferent dac\u0103 bateriile sunt conectate \u00een serie sau paralel, baterie \u00een serie vs paralel, primul pas de \u00eenc\u0103rcare a bateriilor este s\u0103 alege\u021bi \u00eenc\u0103rc\u0103torul de tensiune corect.&nbsp;\u00cen afar\u0103 de aceasta, bateriile \u00een serie vs paralel se \u00eencarc\u0103 \u00een acela\u0219i mod: conecta\u021bi cablul pozitiv al \u00eenc\u0103rc\u0103torului la borna pozitiv\u0103 de pe prima baterie \u0219i cablul negativ al \u00eenc\u0103rc\u0103torului la borna negativ\u0103 de pe ultima baterie.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"g789dbe2d6391\"><strong>C\u00e2te baterii pute\u021bi conecta \u00een serie?<\/strong><\/h3>\n\n\n\n<p>Pentru aceast\u0103 \u00eentrebare, ar trebui s\u0103 verifica\u021bi \u00eentotdeauna cu produc\u0103torul pentru a v\u0103 asigura c\u0103 limita lor de baterii \u00een serie nu este dep\u0103\u0219it\u0103.&nbsp;Cu alte cuvinte, c\u00e2te baterii pot fi conectate \u00een serie depinde de baterie \u0219i de produc\u0103tor.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"g9b7c7e2335c0\"><strong>C\u00e2te baterii pute\u021bi conecta \u00een paralel?<\/strong><\/h3>\n\n\n\n<p>Nu exist\u0103 limit\u0103 pentru cantitatea de baterie pe care o conecta\u021bi \u00een paralel.&nbsp;Cu c\u00e2t sunt mai multe baterii \u00een circuitul paralel, cu at\u00e2t se va ob\u021bine mai mult\u0103 capacitate \u0219i o durat\u0103 de func\u021bionare mai mare.&nbsp;Cu toate acestea, v\u0103 rug\u0103m s\u0103 re\u021bine\u021bi c\u0103, cu c\u00e2t sunt mai multe baterii \u00een sistemul paralel, cu at\u00e2t va dura mai mult pentru \u00eenc\u0103rcare.<\/p>\n\n\n\n<p>Utilizarea unor baterii&nbsp;paralele foarte mari are ca rezultat, de asemenea, o disponibilitate mai mare a curentului.&nbsp;Aceasta \u00eenseamn\u0103 c\u0103 siguran\u021bele corecte ale sistemului sunt esen\u021biale pentru a preveni scurtcircuitele accidentale, poate fi catastrofal cu o cantitate at\u00e2t de mare de curent disponibil.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"g1d52c084201f\"><strong>Pute\u021bi conecta bateriile \u00een serie \u0219i \u00een paralel simultan?<\/strong><\/h3>\n\n\n\n<p>Acelea\u0219i baterii nu pot fi conectate \u00een serie \u0219i paralel la un moment dat, deoarece sistemul va fi scurtcircuitat, dar pute\u021bi conecta seturi de baterii \u00een serie \u0219i paralel pentru a crea un banc de baterii mai mare la o tensiune mai mare.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"g64c07d69abd4\"><strong>Bateriile dureaz\u0103 mai mult \u00een serie sau \u00een paralel?<\/strong><\/h3>\n\n\n\n<p>Bateriile \u00een serie \u0219i \u00een paralel ofer\u0103 aproape aceea\u0219i durat\u0103 de func\u021bionare.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cum se conecteaz\u0103 bateriile \u00een serie vs paralel | 5 \u00eentreb\u0103ri \u0219i r\u0103spunsuri importante &#8211; DIODA<\/p>\n","protected":false},"author":1,"featured_media":773,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[71],"tags":[],"class_list":["post-770","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-baterii-acumulatori"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.dioda.ro\/blog\/wp-content\/uploads\/2023\/08\/batteries-in-series-vs-parallel-20221117-2.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8WdYv-cq","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/posts\/770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/comments?post=770"}],"version-history":[{"count":2,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/posts\/770\/revisions"}],"predecessor-version":[{"id":1543,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/posts\/770\/revisions\/1543"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/media\/773"}],"wp:attachment":[{"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/media?parent=770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/categories?post=770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dioda.ro\/blog\/wp-json\/wp\/v2\/tags?post=770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}