Sebaka sa Sehlekehleke se 'nile sa latela ka matla maano le mananeo a ho matlafatsa tlhahiso ea sona ea matla a letsatsi le ho ntshetsa pele indasteri ea matla a letsatsi,' me boiteko ba eona bo ntse bo tsoela pele. Ka mokhoa o ntseng o eketseha, sebaka sa Sehlekehleke se se se qalile ho shebana le ho eketsa palo ea polokelo ea matla ho fihlela matla a matla, ho fokotsa ts'ebeliso ea matla makaleng a bolulo le a indasteri, le ho aha borokho ba bokamoso ba boipuso ba matla ka ho fana ka likhothatso ho beng ba lits'ebetso tsa polokelo ea betri. Haeba u na le liphanele tsa solar PV kapa u rera ho li kenya, joale ho sebelisa libeteri tsa lapeng ho boloka motlakase oo u o hlahisitseng ho tla u thusa ho eketsa boholo ba matla a ka nchafatsoang ao u a sebelisang. Ha e le hantle, 60% ea batho ba nang le, kapa ba ka nahanang, betere ea lapeng ba re boleletse lebaka e le hore ba ka sebelisa matla a mangata a hlahisoang ke lisebelisoa tsa bona tsa letsatsi. Ho boloka motlakase ka lapeng le hona ho tla fokotsa motlakase oo o o sebelisang ho tsoa ho marang-rang, le ho fokotsa sekoloto sa hau. Haeba ntlo ea hau e le sieo ho grid, e ka thusa ho fokotsa tšebeliso ea hau ea lijenereithara tse bolokang mafura a mafura. Haufinyane, litefiso tsa nako ea ts'ebeliso li tla u lumella ho boloka motlakase ha o ntse o le theko e tlase (ka bosiu bo le bong, mohlala) hore o tle o o sebelise nakong ea linako tse phahameng haholo. Lik'hamphani tse 'maloa tsa matla li se li qalile tsena. Haeba u le hae motšehare 'me u se u ntse u sebelisa karolo e kholo ea motlakase oo u o fehlang kapa u khelosa motlakase o setseng ho futhumatsa metsi a hau (mohlala), joale betri e ka 'na ea se ke ea u tšoanela. Sena ke hobane polokelo ea matla a lapeng e tla u jella chelete e fetang £2,000, kahoo u tla hloka ho etsa bonnete ba hore ke letsete le molemo. Haeba u batla ho boloka chelete ka ho kenya polokelo ea matla, joalo ka 17% ea Efe? litho tse thahasellang libeteri tsa lapeng*, bala pele bakeng sa maikutlo a rona a pele a lisebelisoa tsa polokelo ea matla tse teng hona joale. Pele u nahana ka ho boloka motlakase, etsa bonnete ba hore ntlo ea hau e baballa matla ka hohle kamoo ho ka khonehang. A na nka boloka chelete ka betri ea letsatsi? Efe? litho tseo re buileng le tsona li ile tsa lefa chelete e ka tlaase ho £3,000 (25%) kapa pakeng tsa £4,000 le £7,000 (41%) bakeng sa tsamaiso ea polokelo ea betri (ntle le litšenyehelo tsa letsatsi la PV, moo ho hlokahalang). Litheko tse qotsitsoeng tafoleng e ka tlase li tloha ho £2,500 ho isa ho £5,900. 
Ke bokae Feng? litho li lefelletse libeteri tsa letsatsi E ipapisitse le likarabo tsa beng ba betri ea letsatsi ba 106 e le karolo ea tlhahlobo ea inthaneteng ka Mots'eanong 2019 ea 1,987 Efe? Kopanya litho le liphanele tsa letsatsi. Ho kenya mokhoa oa ho boloka matla a lehae ke letsete la nako e telele ho thusa ho fokotsa likoloto tsa hau tsa matla, leha sena e kanna ea se be sepheo sa hau. 
Hore na betri e tla u bolokela chelete ho tla itšetleha ka: ●Litsenyehelo tsa ho kenya ●Mofuta oa sistimi e kentsoeng (DC kapa AC, k'hemistri ea betri, likhokahano) ●E sebelisoa joang (ho kenyeletsoa katleho ea algorithm ea taolo) ●Theko ea motlakase (le hore na e fetoha joang nakong ea bophelo ba sistimi ea hau) ●Bophelo ba betri. Litsamaiso tse 'maloa li tla le waranti ea lilemo tse 10. Li hloka tlhokomelo e fokolang, kahoo litšenyehelo tse ka sehloohong ke ho kenngoa ha pele. Haeba u e kenya ka PV ea letsatsi (e ka nkang lilemo tse 25 kapa ho feta), u lokela ho lekanya litšenyehelo tsa ho khutlisa betri. Le ha theko ea betri e phahame, ho tla nka nako e telele hore betri e itefele. Empa haeba litheko tsa betri li theoha nakong e tlang (joalo ka litheko tsa solar panel), 'me litheko tsa motlakase li eketseha, nako ea ho khutlisa e tla ntlafala. Lik'hamphani tse ling tsa polokelo li fana ka melemo ea lichelete - mohlala, litefo kapa litefiso tse fokolitsoeng bakeng sa ho fana ka litšebeletso ho marang-rang (mohlala, ho boloka motlakase o tsoang ho marang-rang ka betri ea hau). Haeba u na le koloi ea motlakase, ho khona ho boloka motlakase o theko e tlaase ho o lefisa ho ka thusa ho fokotsa litšenyehelo tsa hau. Ha re so etse teko ea lisebelisoa tsa polokelo ea matla a hae hore re tsebe ho bala hore na li ka bitsa bokae kapa tsa u pholosa. Leha ho le joalo, u lokela ho ela hloko hore na u lekhethong le nang le litšenyehelo tse fapaneng tsa motlakase ho latela nako ea letsatsi, 'me haeba u iketsetsa motlakase, u se u ntse u sebelisa bokae ba ona. Haeba u fumana Feed-in Tariff (FIT), karolo ea eona e ipapisitse le boholo ba motlakase oo u o hlahisang le ho o romela kantle ho lebanta. U tla hloka hore u se u ngolisitse hore u fumane FIT kaha e koetsoe lits'ebetsong tse ncha. Haeba u sena meter e bohlale palo ea motlakase oo u o romelang kantle ho naha e hakanyetsoa ho 50% ea seo u se fehlang. Haeba u na le meter e bohlale, litefo tsa hau tsa kantle ho naha li tla ipapisa le data ea 'nete ea thomello. Leha ho le joalo, haeba hape u kentse betiri ea lapeng, litefo tsa hau tsa ho romela thepa ntle li tla hakanyetsoa ho 50% ea seo u se hlahisang. Sena se bakoa ke hore meter ea hau ea thepa e romelloang kantle ha e khone ho tseba hore na motlakase o rometsoeng kantle ho betri ea hau o entsoe ke liphanele tsa hau kapa o nkiloe ho grid. Haeba u batla ho kenya liphanele tsa letsatsi le betri ea letsatsi, litefiso tse ncha tsa Smart Export Guarantee (SEG) li tla u lefa bakeng sa motlakase ofe kapa ofe o tsosolositsoeng o feteletseng oo u o hlahisitseng le ho romela kantle ho marang-rang. Ke tse fokolang haholo ho tsena tse teng hona joale empa lik'hamphani tsohle tse nang le bareki ba fetang 150,000 li tlameha ho fana ka tsona mafelong a selemo. Bapisa litefiso ho fumana tse u loketseng - empa hlahloba hore na ua tšoaneleha haeba u kentse polokelo. 
Sistimi ea ho kenya polokelo ea betri Ho na le mefuta e 'meli ea ho kenya betri: litsamaiso tsa DC le AC. Sistimi ea betri ea DC Sistimi ea DC e hokahantsoe ka kotloloho le mohloli oa mohloli (mohlala, liphanele tsa letsatsi), pele ho mitha ea tlhahiso ea motlakase. U ke ke ua hloka inverter e 'ngoe, e sebetsang hantle haholoanyane, empa ho tjhaja le ho tjhaja ha ho sebetse hantle, ka hona ho ka ama FIT ea hau (hangata sena ha se khothaletsoe haeba u khutlisetsa betri ho sistimi e teng ea PV). Sistimi ea DC e ke ke ea lefisoa ho grid, ho latela Energy Saving Trust. Sistimi ea betri ea AC Tsena li hokeloa ka mor'a mithara ea ho fehla motlakase. Kahoo o tla hloka yuniti ea motlakase ea AC-to-DC ho fetolela motlakase oo o o hlahisang ho AC oo o ka o sebelisang lapeng la hau (ebe o khutla hape ho o boloka ka har'a betri ea hau). Lisebelisoa tsa AC li theko e boima ho feta litsamaiso tsa DC, ho latela Energy Saving Trust. Empa sistimi ea AC e ke ke ea ama litefo tsa hau tsa FITs, kaha meter ea tlhahiso e ka ngolisa kakaretso ea tlhahiso ea sistimi. Polokelo ea betri ea solar panel: melemo le mathata Melemo: ●E u thusa ho sebelisa motlakase o mongata oo u o fehlang. ●Lik'hamphani tse ling lia u lefella ka ho lumella betri ea hau hore e sebelisoe ho boloka motlakase o feteletseng. ●E ka u nolofalletsa ho sebelisa monyetla oa motlakase oa theko e tlaase. ●E hloka tlhokomelo e nyane: 'Itokise 'me u lebale', ho boletse mong'a e mong. Mathata: ●Hajoale e theko e boima, kahoo nako ea ho khutlisa e ka ba ea eona. ●Sistimi ea DC e ka fokotsa litefiso tsa hau tsa FIT. ●hoa hlokahala ho nkeloa sebaka nakong ea bophelo ba sistimi ea letsatsi ea PV. ●Haeba e kentsoe retro ho PV e teng ea letsatsi, o ka hloka inverter e ncha. ●Libetri tse kentsoeng lits'ebetsong tse teng tsa solar PV li tlameha ho lefa 20% VAT. Libetri tse kentsoeng ka nako e le 'ngoe le liphanele tsa letsatsi li lefshoa 5% ea VAT. Bakeng sa bareki ba BSLBATT, bua le k'hamphani ka kotloloho ho ithuta hore na ke lisebelisoa life tsa polokelo ea betri tse loketseng. The BSLBATTBatterie Smart Energy Storage system ke e 'ngoe ea libeteri tse matla ka ho fetisisa le tse tsoetseng pele 'marakeng. Ka ho sebelisa software e bohlale ea taolo ea matla, sistimi ea betri ea hau e tla boloka matla ka bo eona linakong tsa letsatsi ho netefatsa hore o na le motlakase bosiu kapa ha motlakase o khaotsoe. Ntle le moo, sistimi ea BSLBATT e ka fetohela ho matla a betri nakong ea ts'ebeliso e phahameng haholo ho qoba tlhokeho e phahameng kapa litefiso tse phahameng tsa ts'ebeliso ea nako le ho u bolokela chelete e ngata ho feta tefiso ea hau ea ts'ebeliso.
Nako ea poso: May-08-2024