{"id":367058,"date":"2026-05-22T12:03:07","date_gmt":"2026-05-22T10:03:07","guid":{"rendered":""},"modified":"2026-06-08T11:43:36","modified_gmt":"2026-06-08T09:43:36","slug":"wallbox-cu-invertor-sma-folosirea-surplusului-solar","status":"publish","type":"post","link":"https:\/\/v2charge.com\/ro\/wallbox-cu-invertor-sma-folosirea-surplusului-solar\/","title":{"rendered":"Wallbox cu invertor SMA: Folosirea surplusului solar"},"content":{"rendered":"

SMA Solar Technology este cea mai instalat\u0103 marc\u0103 de invertoare din Germania<\/strong>. Cei care au un Sunny Boy sau Sunny Tripower pe acoperi\u0219 genereaz\u0103 zilnic energie solar\u0103, care, \u00een cel mai bun caz, curge direct \u00een ma\u0219ina electric\u0103. \u00cen practic\u0103, \u00eens\u0103, acest lucru e\u0219ueaz\u0103 adesea din cauza wallbox-ului: Multe modele nu recunosc invertorul, se \u00eencarc\u0103 orbe\u0219te din re\u021bea \u0219i astfel risipesc energia generat\u0103.<\/p>\n\n

Trydan<\/a> se conecteaz\u0103 nativ la invertoarele SMA prin Modbus TCP.<\/strong> F\u0103r\u0103 hardware suplimentar, f\u0103r\u0103 control extern. Wallbox-ul cite\u0219te datele \u00een timp real ale invertorului \u0219i ajusteaz\u0103 automat puterea de \u00eenc\u0103rcare la surplusul solar disponibil.<\/p>\n\n

\u00cen acest articol ve\u021bi afla ce modele SMA sunt compatibile, cum func\u021bioneaz\u0103 conexiunea<\/a> \u0219i cum s\u0103 \u00eenc\u0103rca\u021bi \u00een c\u00e2\u021biva pa\u0219i cu un surplus real de PV.<\/p>\n\n

Mai multe despre cum se poate conecta o Wallbox cu sistemul solar<\/a> g\u0103si\u021bi \u00een articolul detaliat de prezentare.<\/p>\n\n

SMA \u0219i Wallbox: Cum func\u021bioneaz\u0103 conexiunea?<\/h2><\/div>\n\n

Trydan comunic\u0103 cu invertorul SMA prin Modbus TCP<\/strong>, un protocol industrial pe care SMA \u00eel suport\u0103 \u00een mod standard \u00een dispozitivele sale. Conexiunea se realizeaz\u0103 prin re\u021beaua de acas\u0103, f\u0103r\u0103 un gateway suplimentar, f\u0103r\u0103 un server extern.<\/p>\n\n

Ce cite\u0219te wallbox-ul de la invertor:<\/strong> Produc\u021bia PV<\/strong> C\u00e2t\u0103 energie produce \u00een prezent panoul solar Injec\u021bie \u00een re\u021bea<\/strong> C\u00e2t din aceasta intr\u0103 \u00een re\u021bea Consum casnic<\/strong> C\u00e2t consum\u0103 gospod\u0103ria<\/p>\n\n

Din ace\u0219ti trei parametri, Trydan calculeaz\u0103 \u00een timp real c\u00e2t\u0103 energie este disponibil\u0103 pentru \u00eenc\u0103rcare, f\u0103r\u0103 a cre\u0219te consumul de la re\u021bea.<\/p>\n\n\n

Niciun invertor f\u0103r\u0103 Modbus TCP?<\/strong> Cei care nu au un invertor compatibil sau nu doresc s\u0103 configureze integrarea pot utiliza Trydan alternativ cu un clamp de curent<\/a>. Clema m\u0103soar\u0103 fluxul de energie la racordul casei \u0219i permite, de asemenea, \u00eenc\u0103rcarea real\u0103 a surplusului PV.<\/p><\/blockquote>\n\n\n\n

<\/p>\n\n\n

Modele SMA compatibile \u00een sintez\u0103<\/h2><\/div>\n\n

Trydan este compatibil cu cele mai comune serii de invertori SMA prin Modbus TCP. Tabelul urm\u0103tor arat\u0103 cele mai importante modele:<\/p>\n\n

Serie<\/th>Faze<\/th>Putere<\/th>Modbus TCP<\/th><\/tr><\/thead>
Sunny Boy (SB)<\/td>1-faz\u0103<\/td>1,5 \u2013 6,0 kW<\/td>Da<\/td><\/tr>
Sunny Boy Storage<\/td>1-faz\u0103<\/td>2,5 \u2013 6,0 kW<\/td>Da<\/td><\/tr>
Sunny Tripower (STP)<\/td>3-faze<\/td>3,0 \u2013 25,0 kW<\/td>Da<\/td><\/tr>
Sunny Tripower CORE1<\/td>3-faze<\/td>50 \u2013 62,5 kW<\/td>Da<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n

Aten\u021bie:<\/strong> Modbus TCP trebuie activat \u00een invertorul SMA. Acest lucru se poate face \u00een interfa\u021ba web a dispozitivului sub Set\u0103ri > Comunicare extern\u0103<\/em>. Pentru versiunile mai vechi de firmware, poate fi necesar un update.<\/p><\/blockquote>\n\n\n

Pentru gospod\u0103rii cu un sistem Fronius<\/a> sau un sistem Huawei<\/a> se aplic\u0103 parametrii de conectare specifici, care sunt descri\u0219i \u00een articolele respective.<\/p>\n\n\n

<\/p>\n\n\n

\u00cenc\u0103rcarea surplusului PV cu SMA: A\u0219a func\u021bioneaz\u0103<\/h2><\/div>\n\n

Trydan cite\u0219te datele invertorului SMA \u00een mod continuu \u0219i ajusteaz\u0103 puterea de \u00eenc\u0103rcare \u00een timp real. Scopul: S\u0103 direc\u021bioneze c\u00e2t mai mult\u0103 energie solar\u0103 \u00een ma\u0219in\u0103, f\u0103r\u0103 a prelua energie din re\u021bea.<\/p>\n\n

Un exemplu tipic \u00eentr-o zi de var\u0103:<\/strong><\/p>\n\n

Moment<\/th>Produc\u021bie PV<\/th>Consum casnic<\/th>Excedent<\/th>Trydan \u00eencarc\u0103 cu<\/th><\/tr><\/thead>
10:00<\/td>4,0 kW<\/td>1,2 kW<\/td>2,8 kW<\/td>2,8 kW<\/td><\/tr>
12:00<\/td>7,5 kW<\/td>1,5 kW<\/td>6,0 kW<\/td>6,0 kW<\/td><\/tr>
16:00<\/td>2,5 kW<\/td>2,0 kW<\/td>0,5 kW<\/td>Procesul de \u00eenc\u0103rcare este suspendat<\/td><\/tr><\/tbody><\/table><\/figure>\n\n

De \u00eendat\u0103 ce surplusul scade sub limita minim\u0103 configurabil\u0103, Trydan opre\u0219te automat procesul de \u00eenc\u0103rcare. Dac\u0103 produc\u021bia solar\u0103 cre\u0219te din nou, \u00eenc\u0103rcarea va continua f\u0103r\u0103 interven\u021bie manual\u0103.<\/p>\n\n\n

Puterea minim\u0103 de \u00eenc\u0103rcare poate fi stabilit\u0103 individual \u00een aplica\u021bia Trydan. Cei care doresc s\u0103 \u00eencarce \u0219i cu un surplus mic pot permite o propor\u021bie de consum din re\u021bea, care se poate gestiona prin aplica\u021bie<\/p><\/blockquote>\n\n\n\n

\"Wallbox<\/a><\/figure><\/div>\n\n\n\n

<\/p>\n\n\n

Pas cu pas: Conectarea invertorului SMA cu Trydan<\/h2><\/div>\n\n

Configurarea durat\u0103<\/a> de obicei sub 10 minute \u0219i nu necesit\u0103 un tehnician.<\/p>\n\n

1. Activarea Modbus TCP \u00een invertorul SMA<\/strong> Deschide\u021bi interfa\u021ba web a invertorului prin browser (adres\u0103 IP \u00een re\u021beaua de acas\u0103). Naviga\u021bi la Set\u0103ri > Comunicare extern\u0103<\/em> \u0219i activa\u021bi Modbus TCP. Port standard: 502.<\/p>\n\n

2. Nota\u021bi adresa IP a invertorului<\/strong> Adresa IP este afi\u0219at\u0103 \u00een interfa\u021ba web. Se recomand\u0103 o adres\u0103 IP fix\u0103 (static\u0103) \u00een router, pentru a men\u021bine conexiunea stabil\u0103.<\/p>\n\n

3. Conectarea Trydan la re\u021beaua de acas\u0103<\/strong> Desc\u0103rca\u021bi aplica\u021bia Trydan<\/a> \u0219i conecta\u021bi wallbox-ul prin WLAN la aceea\u0219i re\u021bea ca inverterul.<\/p>\n\n

4. Selecta\u021bi SMA ca invertor \u00een aplica\u021bie<\/strong> Sub Set\u0103ri > Invertor<\/em> selecta\u021bi SMA din list\u0103, introduce\u021bi adresa IP \u0219i confirma\u021bi conexiunea.<\/p>\n\n

5. Configurarea modului de \u00eenc\u0103rcare<\/strong> Alege\u021bi \u00cenc\u0103rcare cu surplus PV<\/em> ca mod standard. De acum \u00eenainte, Trydan va \u00eenc\u0103rca automat cu surplusul solar disponibil al invertorului dumneavoastr\u0103 SMA.<\/p>\n\n

\u00a714a EnWG: Ce trebuie s\u0103 \u0219tie de\u021bin\u0103torii de SMA<\/strong><\/p>\n\n

\u00cencep\u00e2nd cu ianuarie 2024, operatorii de re\u021bea pot reduce consumatorii controlabili, cum ar fi wallbox-urile, la 3,7 kW \u00een perioadele de v\u00e2rf. \u00cen schimb, proprietarii primesc tarife de re\u021bea reduse.<\/p>\n\n\n

Trydan este conform \u00a714a EnWG.<\/strong> Aceasta \u00eenseamn\u0103: Wallbox-ul sus\u021bine cerin\u021bele tehnice pentru gestionarea re\u021belei \u0219i se calific\u0103 pentru reducerea tarifelor de re\u021bea oferite de operatorul dumneavoastr\u0103 de re\u021bea. Pentru de\u021bin\u0103torii de SMA, care oricum se bazeaz\u0103 pe \u00eenc\u0103rcarea cu surplus de PV, restric\u021bionarea este practic greu de sim\u021bit, deoarece \u00een perioadele de v\u00e2rf de \u00eenc\u0103rcare, de obicei, exist\u0103 pu\u021bin surplus solar disponibil.<\/p><\/blockquote>\n\n\n

O prezentare complet\u0103 a \u00a714a EnWG \u0219i ce \u00eenseamn\u0103 acesta pentru proprietarii de wallbox-uri, o g\u0103si\u021bi \u00een articolul nostru despre wallbox-uri controlabile<\/a>.<\/p>\n\n\n

<\/p>\n\n\n

\u00centreb\u0103ri frecvente<\/h2><\/div>\n\n\n

<\/p>\n\n\n

Func\u021bioneaz\u0103 Trydan cu toate invertorurile SMA?<\/strong><\/strong>

Trydan este compatibil cu seriile SMA comune care suport\u0103 Modbus TCP: Sunny Boy, Sunny Boy Storage \u0219i Sunny Tripower. Condi\u021bia este ca Modbus TCP s\u0103 fie activat \u00een dispozitiv \u0219i ca Wallbox-ul \u0219i invertorul s\u0103 fie \u00een aceea\u0219i re\u021bea de acas\u0103.<\/p> <\/div>

Am nevoie de hardware suplimentar pentru integrare?<\/strong>\u00a0<\/strong>

Nu. Trydan se conecteaz\u0103 direct prin WLAN la invertorul SMA. Nu este necesar un gateway, un contor de energie suplimentar sau o unitate de control extern\u0103.<\/p> <\/div>

Ce se \u00eent\u00e2mpl\u0103 dac\u0103 produc\u021bia solar\u0103 nu este suficient\u0103?<\/strong><\/strong>

Trydan suspend\u0103 automat procesul de \u00eenc\u0103rcare. Alternativ, se poate defini un procentaj de consum din re\u021bea \u00een aplica\u021bie, astfel \u00eenc\u00e2t ma\u0219ina s\u0103 continue s\u0103 se \u00eencarce \u0219i \u00een condi\u021bii de cer noros, dar par\u021bial din re\u021bea.<\/p> <\/div>

Este Trydan utilizabil \u0219i f\u0103r\u0103 invertor SMA?<\/strong><\/strong>

Da. Cei care nu au un invertor compatibil pot utiliza Trydan cu clampa de curent<\/a> inclus\u0103 \u00een pachet. Clampa m\u0103soar\u0103 fluxul de energie la racordul casei \u0219i permite de asemenea \u00eenc\u0103rcarea din surplusul PV, f\u0103r\u0103 acces direct la invertor.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"

SMA Solar Technology este cea mai instalat\u0103 marc\u0103 de invertoare din Germania. Cei care au un Sunny Boy sau Sunny Tripower pe acoperi\u0219 genereaz\u0103 zilnic energie solar\u0103, care, \u00een cel mai bun caz, curge direct \u00een ma\u0219ina electric\u0103. \u00cen practic\u0103, \u00eens\u0103, acest lucru e\u0219ueaz\u0103 adesea din cauza wallbox-ului: Multe modele nu recunosc invertorul, se \u00eencarc\u0103 … Read more<\/a><\/p>\n","protected":false},"author":400,"featured_media":327243,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","content-type":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[],"tags":[],"class_list":["post-367058","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"yoast_head":"\nWallbox cu invertor SMA: Utilizarea surplusului solar | V2C<\/title>\n<meta name=\"description\" content=\"SMA Sunny Boy sau Tripower? 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