litaba

Solar photovoltaic systems li arotsoe haholo-holo ho off-grid photovoltaic power generation systems le grid-connected photovoltaic power generation systems.
1. The off-grid photovoltaic power system system haholo-holo e entsoe ka likaroloana tsa lisele tsa letsatsi, li-controller le libeteri.Haeba u batla ho fana ka matla ho mojaro oa AC, u boetse u hloka ho lokisa AC inverter.
2. Mokhoa oa ho fehla motlakase oa motlakase oa photovoltaic o kopantsoeng le grid o bolela hore motlakase o tobileng o hlahisoang ke li-module tsa letsatsi o fetoloa hore e be alternating current e finyellang litlhoko tsa marang-rang a motlakase ka mochine oa motlakase o kopantsoeng le marang-rang ebe o amana ka ho toba le marang-rang a sechaba.
Molao-motheo o sebetsang oa tsamaiso ea letsatsi ea photovoltaic:
Motšehare, tlas'a maemo a khanyang, li-module tsa lisele tsa letsatsi li hlahisa matla a itseng a electromotive, 'me sehlopha sa lisele tsa letsatsi se thehoa ka letoto le khokahano e tšoanang ea li-modules, e le hore motlakase oa sehlopha o ka finyella litlhoko tsa motlakase oa ho kenya letsoho. ea tsamaiso.Ebe u tjhaja betri ka selaoli sa ho tjhaja le ho tima, 'me u boloke matla a motlakase a fetotsoeng matla a khanya.
Bosiu, pakete ea betri e fana ka matla a ho kenya bakeng sa inverter.Ka ts'ebetso ea inverter, matla a DC a fetoloa matla a AC, a fetisetsoang khabineteng ea kabo ea matla, 'me matla a fanoa ke ts'ebetso ea switching ea khabinete ea kabo ea matla.Ho tsoa ha betri pakete ho laoloa ke molaoli ho netefatsa tšebeliso e tloaelehileng ea betri.Sistimi ea seteishene sa matla a photovoltaic le eona e lokela ho ba le ts'ireletso ea mojaro o lekanyelitsoeng le lisebelisoa tsa ts'ireletso ea lehalima ho sireletsa ts'ebetso e ngata ea lisebelisoa tsa sistimi le ho qoba ho otla ha lehalima, le ho boloka ts'ebeliso e bolokehileng ea lisebelisoa tsa sistimi.
Sebopeho sa tsamaiso ea letsatsi la photovoltaic:
1. Liphanele tsa letsatsi
Letlapa la letsatsi ke karolo ea mantlha ea sistimi ea letsatsi ea photovoltaic.Mosebetsi oa solar panel ke ho fetolela matla a khanya a letsatsi hore e be matla a motlakase, ebe o ntša motlakase o tobileng ho bolokoa ka har'a betri.Liphanele tsa letsatsi ke e 'ngoe ea likarolo tsa bohlokoa ka ho fetisisa tsamaisong ea photovoltaic ea letsatsi,' me lebelo la tsona la phetoho le bophelo ba tšebeletso ke lintlha tsa bohlokoa tse khethollang hore na lisele tsa letsatsi li na le boleng ba tšebeliso.
2. Molaoli
Taolo ea letsatsi e entsoe ka processor e inehetseng ea CPU, likarolo tsa elektroniki, lipontšo, li-switching tubes, joalo-joalo.
3. Betri
Mosebetsi oa accumulator ke ho boloka matla a motlakase a hlahisoang ke setsi sa letsatsi ha ho e-na le leseli, ebe o se lokolla ha ho hlokahala.
4. Inverter
Phallo e tobileng ea matla a letsatsi ka kakaretso ke 12VDC, 24VDC, 48VDC.Bakeng sa ho fana ka matla a motlakase ho lisebelisoa tsa motlakase tsa 220VAC, matla a DC a hlahisoang ke sistimi ea letsatsi ea photovoltaic e hloka ho fetoloa matla a AC, kahoo ho hlokahala inverter ea DC-AC.