Hobaneng ha Lisele tsa Solar li Hloka Inverter?

Lisele tsa Solar ke motheo oa sistimi efe kapa efe ea matla a letsatsi, empa ha li khone ho hlahisa motlakase ka botsona.Ba hloka inverter ho fetolela motlakase o otlolohileng (DC) oo ba o hlahisang hore e be alternating current (AC), mofuta oa motlakase o sebelisoang ho fehla matlo le likhoebo.

Inverter ke sesebelisoa se fetolang motlakase oa DC ho ba motlakase oa AC.E etsa sena ka ho sebelisa transformer, e leng sesebelisoa se eketsang kapa se fokotsang matla a motlakase.

Transformer ka inverter e eketsa matla a motlakase oa DC ho tloha liseleng tsa letsatsi ho ea boemong ba motlakase oa AC o sebelisoang malapeng le likhoebong.

Lisele tsa letsatsi li hlahisa motlakase oa DC, empa matlo a mangata le likhoebo li sebelisa motlakase oa AC.Lebaka ke hobane motlakase oa AC o fetisoa habonolo libakeng tse telele mme o ka sebelisoa ho matlafatsa mefuta e mengata ea lisebelisoa.

Lisele tsa letsatsi li ne li sitoa ho hlahisa motlakase o ka sebelisoang ka kotloloho ho fehla matlo le likhoebo ntle le inverter.

Mefuta ea li-inverters

Ho na le mefuta e 'meli ea mantlha ea li-inverters: li-inverters tsa grid-tie le li-inverters tse kantle ho grid.

• Li-inverters tsa marang-rangli hoketsoe keriting ea motlakase.Ba lumella beng ba matlo ho sebelisa matla a letsatsi ho fokotsa likoloto tsa bona tsa motlakase.Ha tsamaiso ea motlakase ea letsatsi e hlahisa motlakase o mongata ho feta o sebelisoang ke ntlo, motlakase o feteletseng o khutlisetsoa marang-rang.Ha lisebelisoa tsa letsatsi li sa hlahise motlakase o lekaneng, ntlo e hula motlakase ho tloha marang-rang.
• Li-inverters tsa off-grid ha li kopane le marang-rang a motlakase.Ba boloka motlakase o hlahisoang ke liphanele tsa letsatsi ka har'a libeteri.Sena se nolofalletsa beng ba matlo ho sebelisa matla a letsatsi le ha letsatsi le sa chabele.

Ho khetha Inverter

Ha u khetha inverter, ho na le lintlha tse 'maloa tse lokelang ho nahanoa, ho kenyelletsa le boholo ba sistimi ea matla a letsatsi, mofuta oa inverter, le likarolo tsa inverter.

Boholo ba sistimi ea matla a letsatsi bo lekanya boholo ba inverter e hlokahalang.Sistimi e kholoanyane ea matla a letsatsi e tla hloka inverter e kholoanyane.

Ha re nahane ka mohlala: Ha re re o na le 5 kWtsamaiso ea matla a letsatsie nang le liphanele tse 20 tsa letsatsi, e 'ngoe le e 'ngoe e hlahisa li-watts tse 250.Tabeng ena, o tla hloka inverter e nang le bonyane matla a 5 kW ho sebetsana le kakaretso ea matla a sisteme.

Boholo ba inverter bo lokela ho ts'oana kapa ho feta hanyenyane matla a mangata a matla a mahlaseli a letsatsi ho netefatsa ts'ebetso e nepahetseng le ho thibela ho jara.

2. Grid-tie kapa off-grid

Mofuta oa inverter o itšetlehile ka hore na tsamaiso ea matla a letsatsi e hokahane le marang-rang a motlakase kapa che.Li-inverters tsa grid-tie lia hlokahala bakeng sa litsamaiso tsa matla a letsatsi tse hokahaneng le marang-rang a motlakase.

Off-gridli-inverters lia hlokahala bakeng sa lisebelisoa tsa matla a letsatsi tse sa hokahaneng le marang-rang a motlakase.

Likarolo tsa inverter li kenyelletsa palo ea li-circuits tse hlahisoang, boholo ba matla a tsoang, le katleho ea inverter.Palo ea li-circuits tse hlahisoang e etsa qeto ea hore na ke lisebelisoa tse kae tse ka tsamaisoang ke inverter.

Matla a mangata a matla a etsa qeto ea hore na motlakase o ka hlahisoa ke inverter hakae.

Ho sebetsa hantle ha inverter ho etsa qeto ea hore na motlakase o hlahisoang ke sesebelisoa sa letsatsi o sebelisetsoa lisebelisoa tsa motlakase.

Inverter ke karolo ea bohlokoa ea sistimi efe kapa efe ea matla a letsatsi.E fetola motlakase oa DC o hlahisoang ke lisele tsa letsatsi hore e be motlakase oa AC, o ka matlafatsang matlo le likhoebo.

Ho na le mefuta e 'meli ea mantlha ea li-inverters: li-inverters tsa grid-tie le li-inverters tse kantle ho grid.Ha u khetha inverter, nahana ka boholo ba sistimi ea hau ea matla a letsatsi, mofuta oa inverter, le likarolo tsa inverter.