Balcony PV(Photovoltaics) ka tšohanyetso e ile ea tsebahala haholo ka 2024-2025, e ba le tlhokahalo e matla ea 'maraka Europe. E fetola "liphanele tse peli + microinverter e le 'ngoe + thapo e le' ngoe ea motlakase" hore e be "setsi sa motlakase se senyenyane" se plug-and-play, esita le bakeng sa batho ba tloaelehileng ba lulang lifoleteng.
1. Matšoenyeho a Bili ea Matla a Baahi ba Europe
Kakaretso ea theko ea motlakase ea malapeng ea EU ka 2023 e ne e le 0.28 €/kWh, 'me litefiso tsa tlhōrō Jeremane li phahame ka holimo ho 0.4 €/kWh. Baahi ba lifolete, ba se nang marulelo bakeng sa liphanele tsa letsatsi tse tloaelehileng, ba ne ba ka mamella feela likoloto tse phahameng tsa khoeli le khoeli tsa motlakase ntle le mokhoa o sebetsang oa ho boloka chelete. Mojule oa 400 Wp balcony o ka hlahisa hoo e ka bang 460 kWh ka selemo Munich. E balloa ka theko e boima ea 0.35 €/kWh, sena se boloka chelete e ka bang 160 € selemo le selemo, e ka 'nang ea itefella ka lilemo tse tharo feela - tlhahiso e khahlehang haholo bakeng sa baahi ba lifolete.
Ka 2023-2024, ho feta 30 ho tsoa ho li-reactor tsa nyutlelie tse 56 tsa Fora li ile tsa koaloa ka lebaka la ho senyeha ha khatello ea maikutlo kapa ho fafatsoa, ho etsa hore tlhahiso ea matla a nyutlelie e theohe ka tlase ho 25 GW ka linako tse ling, e leng ka tlaase ho matla a lekantsoeng a 55 GW, a khanna ka ho toba litheko tsa motlakase Europe. Ho tloha ka Pherekhong ho isa Hlakola 2024, karolelano ea lebelo la moea Leoatleng le ka Leboea e ne e le ka tlase ho 15% ho feta e tloaelehileng ka nako e tšoanang, e lebisang phokotsong ea selemo le selemo ea tlhahiso ea matla a moea a Nordic ka 20%. Litefiso tsa tšebeliso ea matla a moea Denmark le Jeremane Leboea li theohile ka tlase ho 30%, 'me litheko tsa 'maraka oa libaka li ile tsa ba le litheko tse mpe khafetsa pele li tlolela holimo ho 0.6 €/kWh. Tlaleho ea European Network of Transmission System Operators for Electricity (ENTSO-E) 2024 e bontšitse hore karolelano ea lilemo tsa ts'ebetso ea 220 kV linaheng tse kang Jeremane le Fora li feta lilemo tse 35. Ho fokotseha ha lisebelisoa tsa lisebelisoa ho etsa hore hangata ho be le litšitiso tsa phetisetso ea sebaka seo, ho etsa hore ho se tsitse ha theko ea intraday ho atolose ho makhetlo a 2,3 ho feta a 2020. Sena se etsa hore likoloto tsa motlakase bakeng sa baahi ba Europe li tšoane le ho palama roller coaster.
2. Litšenyehelo tse theohang tsa Thepa e Ncha ea Motlakase Tsamaisa PV le Polokelo ka Malapeng
Lilemong tse tharo tse fetileng, litšenyehelo tsa li-module tsa PV, li-microinverters le libeteri tsa polokelo li theohile ka ho feta 40%. Theko ea li-module tse nang le liphutheloana tse nyane tse ka tlase ho 800 Wp e atametse maemo a thepa. Ho sa le joalo, litharollo tsa khokahano ea plug-and-play li nolofalitse ts'ebetso ea ho kenya haholo, li fokotsa haholo litšenyehelo tsa phepelo ea sistimi le ho khothaletsa ts'ebeliso e kholo ea foranteng PV le sistimi ea polokelo ea matla.
3. Leano le Taolo: Ho tloha ho Kamohelo e khutsitseng ho ea Khothatsong
- Molao oa Matla a Tsosolositsoeng oa Jeremane (EEG 2023) o arola ka molao "≤800 Wp balcony PV" e leStecker-Solar, e sa faneng ka tumello, metering, le litefiso tsa grid, empa e ntse e thibela ho khutlisa motlakase ho marang-rang a sechaba ka li-sockets tsa poraefete.
- China ea 2024 "Distributed PV Management Measures (Draft for Comment)" e thathamisa "balcony PV" e le "scenario e nyenyane" empa e bolela ka ho hlaka hore "mofuta oa ho itšepa ka ho feletseng" o tlameha ho ba le lisebelisoa tsa ts'ireletso ea ho phalla ha matla; ho seng joalo, e tla nkoa e le tlōlo ea melao ea tšebeliso ea motlakase.
- Fora, Italy, le Spain ka nako e le 'ngoe li thakhotse lifolamo tsa ngoliso tsa "plug-in PV" moo basebelisi ba tlamehang ho itlama pele ho "zero reverse power flow" hore ba be le tokelo ea ho fumana lithuso tsa ho itšepa tsa 0.10–0.15 €/kWh.
Tšehetso ea maano e fetohile mokokotlo oa ts'ebetsong ea PV ea balcony, empa tlhokomelo e boetse e tlameha ho lefshoa ho latela melao e khahlanong le ho khutlela morao ea phallo ea matla. Mona ke moo limithara tse bohlale li fetohang bohlokoa.
4. Ke Hobane'ng ha Balcony PV System e Hloka OWON WiFi Smart Meter?
OWON, sesebelisoa sa IoT Original Design Manufacturer ea nang le boiphihlelo ba lilemo tse fetang 20, o shebane le taolo ea matla le litharollo tse bohlale tsa meaho. Ea eonaPC341 WiFi Smart Metere etselitsoe maemo a kang balcony PV mme e fana ka lintlha tse latelang:
- Boemo ba Puisano bo Tšoanang:Hangata mehaho ea lifolete e haelloa ke maemo a RS-485 wiring, 'me 4G / NB-IoT e kenya chelete ea selemo le selemo. WiFi, e nang le tšireletso e ka bang 100%, ke mokhoa o loketseng haholo oa puisano bakeng sa limithara tse bohlale ka har'a foranteng ea PV. PC341 e ts'ehetsa 802.11 b/g/n @ 2.4GHz khokahanyo ea WiFi.
- Matla a Bohlokoa a Anti-Reverse Power Phallo:Metara e hloka ho bona ho hlaha ha phallo ea motlakase e khutlelang morao hang hang. PC341 e ts'ehetsa tekanyo ea matla a mahlakore a mabeli, ho lekola matla a sebelisitsoeng le a hlahisoang (ho kenyeletsoa matla a feteletseng a khutlisetsoang grid). Potoloho ea eona ea tlaleho ea metsotsoana e meng le e meng e 15 e thusa sistimi ho arabela ka nako.
- E Hantle-ntle:Balcony PV hangata ke projeke ea ho khutlisetsa chelete, e hlokang hore mitha e eketsoe sebakeng sa khokahano ea marang-rang ea PV, hangata ka har'a boto e teng ea kabo ea malapa. PC341 e ts'ehetsa lebota kapa seporo sa DIN. Li-CTs tsa eona tsa mantlha le li-sub CTs li sebelisa likhokahanyo tsa molumo oa lipalo tse tharo (3.5mm le 2.5mm ka ho latellana) ka likhoele tsa mithara e le 1, 'me li-transformer tsa hona joale tse arohaneng li thusa ho kengoa ka potlako, li lekana hantle ka har'a liboto tsa kabo ea lapeng.
- Metering e nepahetseng ea Bi-directional:Litlhoko tsa taolo li ka hloka hore ho nkeloe sebaka sa limithara tsa khale tse sa tšehetseng tekanyo ea mahlakore a mabeli. PC341 e etselitsoe ho lekanya matla a mahlakore a mabeli, ho lekola tšebeliso le tlhahiso ka nepo, ho fihlela litlhoko tsa tekheniki tsa maemo a PV a balcony. Ho nepahala ha metering ea eona ho ka hare ho ± 2% bakeng sa meroalo> 100W.
- Sekhahla sa Tlaleho ea Lintlha:PC341 e fana ka litekanyo tsa nako ea 'nete tsa motlakase, hona joale, matla a matla, matla a sebetsang, le maqhubu, ka tlaleho ea kamehla ea data, e thusang ho lekola liphetoho tsa matla.
- Matla a Puisano:Khokahano ea WiFi ea PC341 e felisa tlhoko ea khokahanyo e eketsehileng ea puisano; feela ho hokahanya le marang-rang a teng a se nang thelefono a lehae ho nolofalletsa phetiso ea data, ho fokotsa haholo ho rarahana ha ho kenya le litšenyehelo tsa kaho. Sena se boetse se thusa ho atolosoa ha sistimi nakong e tlang. Boholo ba li-microinverter tse sebelisoang lits'ebetsong tsa PV tsa balcony le tsona li ts'ehetsa puisano ea WiFi, e lumellang meter le microinverter ho hokela marang-rang a WiFi a lapeng.
- Tšebelisano 'moho le ho Fetolana ha Sisteme:PC341 e tsamaisana le litsamaiso tsa karolo e le 'ngoe, tse arohaneng (120/240VAC), le litsamaiso tse tharo tsa terata tse nne (480Y/277VAC), li ikamahanya le maemo a fapaneng a motlakase. E ka hlokomela matla a lapeng kaofela le li-circuits tse fihlang ho tse 16 (e sebelisa 50A sub CTs), e fanang ka maemo a bonolo bakeng sa katoloso ea sistimi.
- Tšepahala le Setifikeiti:PC341 e na le setifikeiti sa CE mme e sebetsa ka ts'epo ka har'a mefuta e mengata ea mocheso (-20 ℃ ~ +55 ℃), e loketseng maemo a ho kenya kahare.
5. Qetello: OWON WiFi Smart Meter - Sesebelisoa sa Bonolo bakeng sa Balcony PV Systems
Sistimi ea Balcony PV e fetola limilione tsa mathule a bolulo hore e be "litsi tsa motlakase tse nyane." Metara e bohlale ea WiFi joalo ka OWON PC341 e thusa lits'ebetso tsena hore li sebetse ka tsela e "tumellanang, e bohlale, e bolokehileng le e sebetsang hantle". E na le likarolo tse ngata tsa bohlokoa tse kenyeletsang "metering, monitoring, and communication." Ha re shebile pele, ka ho amoheloa ha litheko tse matla, khoebo ea khabone, le V2G, ts'ebetso ea mitha e bohlale e tla fetoha ho feta feela phallo ea motlakase e thibelang ho khutlela morao, e ka ntlafatsang hore e be sebaka sa mantlha sa tsamaiso ea matla a lapeng, ho etsa hore hora e 'ngoe le e 'ngoe ea kilowatt ea motlakase o motala e bonahale, e laolehe, 'me e be bonolo, e khantšang "khabone ea "zero mile e phelang".
OWON Technology e fana ka litharollo tse felletseng ho tloha ho lihlahisoa tse tloaelehileng tsa IoT ho isa lits'ebeletso tsa ODM tsa sesebelisoa. Sehlahisoa sa eona le boitseanape ba profeshenale li ka ts'ehetsa lits'ebetso tsa PV tsa balcony le lits'ebetso tse pharalletseng tsa taolo ea matla a lapeng.
Nako ea poso: Nov-18-2025