Selelekela: Hobaneng ha ho Latelwa ha Melao ho sa Romelleng Thepa kantle ho naha ho le Bohlokoa
Ka kgolo e potlakileng ea matla a letsatsi a ajoang, lits'ebeletso tse ngata tsa sechaba Europe, Amerika Leboea le Asia li ntse li qobellamelao ea ho se romele kantle ho naha (e khahlanong le ho khutlela morao)Seo se bolela hore litsamaiso tsa PV li ke ke tsa fepa matla a mangata hape ka har'a gridi.Li-EPC, bakopanyi ba litsamaiso, le bahlahisi, tlhoko ena e eketsa mathata a macha moralong oa projeke.
Jwalo ka moetapelemoetsi oa mithara ea matla a bohlale, OWONe fana ka pokello e felletseng eamahlakore a mabeliLimithara tsa matla tsa Wi-Fi le DIN-terenetse sebetsang e le motheo oa tse tšepahalangditharollo tsa PV tse sa rekiseng kantle ho naha (tse lwantshang ho reteleha morao).
Karolo ea OWON mererong ea PV ea ho se romelle kantle ho naha
Limithara tse bohlale tsa OWON (mohlala, PC321, PC472, PC473, PC341, le CB432 relay meter) li fana ka:
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Tekanyo ea mahlakoreng a mabeli: E lemoha ka nepo matla a ho kenya le ho romela kantle.
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Mefuta e feto-fetohang ea CT: Ho tloha ho 20A ho isa ho 750A, ho akaretsa meroalo ea bolulo ho isa indastering.
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Li-interface tse ngata: RS485 (Modbus), RS232, MQTT, API ea lehae, API ea leru.
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Kopanyo ea lehae + e hole: E sebetsa le li-inverter, li-gateway le li-load controllers.
Likarolo tsena li etsa hore limithara tsa OWON li be ntle bakeng sa ho kenya tšebetsongtaolo ea matla e khahlanong le ho khutlela morao, ho netefatsa hore ho latela melao ha ka nako e ts'oanang ho eketsa tšebeliso ea hau.
Meralo ea Sistimi bakeng sa ho se romelle kantle ho naha
1. Moeli oa Matla ka Taolo ea Inverter
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Phallo: Methara ea OWON → RS485/MQTT → Inverter → Tlhahiso e lekanyelitsoe.
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Nyeoe ea tšebeliso: Litsamaiso tsa bolulo kapa tsa khoebo tse nyane (<100 kW).
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Melemo: Litšenyehelo tse tlase, ho kenya lithapo habonolo, karabelo e potlakileng.
2. Tšebeliso ea Mojaro kapa Kopanyo ea Polokelo
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Phallo: Methara ea OWON → Gateway/Controller → Relay (CB432) kapa Battery PCS → Sebelisa matla a eketsehileng.
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Nyeoe ea tšebeliso: Merero ea khoebo/indasteri e nang le meroalo e feto-fetohang.
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Melemo: E thibela phallo e khutlelang morao ha ka nako e ts'oanang e eketsa tšebeliso ea eona.
Tataiso ea Khetho ea Sehlahisoa
| Boemo | Methara e Khothaletsoang | Mefuta ea CT | Sebopeho | Tšobotsi e Ikhethang |
|---|---|---|---|---|
| Bolulo (≤63A) | Seporo sa PC472 DIN | 20–750A | Tuya/MQTT | Relay ea 16A e hahiloeng kahare bakeng sa ho khaola sebakeng seo |
| Karolo e arohaneng (Amerika Leboea) | PC321 | 80-750A | RS485/MQTT | E tšehetsa karolo ea karohano ea 120/240V |
| Khoebo/Indasteri (≤750A) | Seporo sa PC473 DIN | 20–750A | RS485/MQTT | Sehlahisoa sa ho ikopanya se omileng se hahiloeng kahare |
| Mehaho ea lipotoloho tse ngata | PC341 | Likanale tse 16 | RS485/MQTT | Tlhokomelo ea matla a bohareng le ho se romelloe kantle ho naha |
| Ho Fokotsa Moroalo oa Sebaka | Meter ea Relay ea CB432 | 63A | ZigBee/Wi-Fi | E fokotsa mojaro oa lithōle ha motlakase o khutlelang morao o fumanoa |
Thuto ea Nyeoe: Ho Romella Ketane ea Lihotele
Ketane ea lihotele tsa Europe e kentse li-smart metres tsa OWON tse nang le kopanyo ea inverter.
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Phephetso: Ho romelloa ha gridi kantle ho naha ho thibetsoe ka lebaka la ho tlala ha transformer.
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Tharollo: Limithara tse 473 tsa PC li fepa data ea Modbus ho li-inverter.
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Sephetho: Ho latela melao ea ho se romelle thepa kantle ho naha ka 100%, ha likoloto tsa matla li fokotsehile ka 15% ka lebaka la tšebeliso e ntlafalitsoeng ea thepa.
Tataiso ea Moreki bakeng sa EPC le Baabi
| Mekhoa ea Tlhahlobo | Lebaka Leo e Leng Bohlokoa | Molemo oa OWON |
|---|---|---|
| Tataiso ea Tekanyo | Lemoha ho kenya/ho romela thepa kantle ka nepo | Ho lekanya ka mahlakoreng a mabeli |
| Tšehetso ea Protokhole | Netefatsa kopanyo ea inverter/EMS | RS485, MQTT, API |
| Ho tenyetseha ha mojaro | Sebetsana le tsa bodulo ho ea indastering | Tšireletso ea 20A–750A CT |
| Polokeho le Botšepehi | Qoba nako ea phomolo | Tšireletso ea ho khaola le ho jara boima ba 'mele |
| Ho khoneha | Ho lekana merero ea li-inverter tse le 'ngoe le tse nang le li-inverter tse ngata | Potefolio ea PC321 ho ea ho PC341 |
LBH
P1: Na mithara e bohlale e le 'ngoe e ka thibela phallo ea motlakase e khutlelang morao?
Tjhe. Methara e lekanya le ho tlaleha tsela eo phallo e tsamayang ka yona. Sistimi ya inverter kapa relay e sebedisa taolo ya ho romela kantle ho naha ntle le ho romela kantle ho naha.
P2: Ho tla etsahala'ng haeba inthanete e ka senyeha?
OWON e tšehetsa mokhoa oa lehae oa Modbus le API, e netefatsa hore li-inverter li tsoela pele ho fumana data bakeng sa ho latela melao ea kantle ho naha.
P3: Na OWON e tšehetsa karolo ea karohano ea Amerika Leboea?
E. PC321 e etselitsoe karolo ea karohano ea 120/240V.
P4: Ho thoe'ng ka merero e meholo ea khoebo?
Methara ea potoloho e mengata ea PC341 e fana ka tlhokomelo ea boemo ba makala ka lipotoloho tse fihlang ho tse 16, tse loketseng lifeme tsa indasteri.
Qetello
Bakeng sa bareki ba B2B,ho latela melao ya ho se romele thepa kantle ho naha ha se boikgethelo—ke tlamoKa tsa OWONlimithara tse bohlale tsa motlakase, Li-EPC le li-integrators li ka haha litsamaiso tsa PV tse khahlanong le ho khutlela morao tse theko e tlaase le tse ka atolosoang. Ho tloha malapeng a manyane ho ea libakeng tse kholo tsa indasteri, OWON e fana kalesapo la mokokotlo le tšepahalang la ho lekanyaho boloka merero ea hau e latela melao le ho etsa phaello.
Nako ea poso: Loetse-07-2025