Na u kile ua sheba bili ea hau ea motlakase, ho sa tsotelehe hore na u etsa eng, e bonahala e phahame nako le nako, 'me u nahanne ka ho fetohela ho matla a letsatsi, empa ha u tsebe hore na u qale hokae?
Dawn.com e bokelletse lintlha tse ling mabapi le lik'hamphani tse sebetsang Pakistan ho araba lipotso tsa hau mabapi le litšenyehelo tsa solar system, mefuta ea eona, le hore na u ka boloka bokae.
Ntho ea pele eo u lokelang ho e khetha ke mofuta oa tsamaiso ea letsatsi eo u e batlang, 'me ho na le tse tharo tsa tsona: on-grid (eo hape e tsejoang e le on-grid), off-grid, le hybrid.
Sistimi ea grid e hokahane le k'hamphani ea motlakase ea toropo ea hau, 'me u ka sebelisa likhetho tse peli: theliphanele tsa letsatsihlahisa matla motšehare, 'me marang-rang a matla a fana ka matla bosiu kapa ha libeteri li le tlaase.
Mokhoa ona o u lumella ho rekisa motlakase o feteletseng oo u o hlahisang ho k'hamphani ea motlakase ka mochine o bitsoang net meter, o ka bolokang chelete e ngata tefisong ea hau.Ka lehlakoreng le leng, u tla itšetleha ka ho feletseng ho marang-rang bosiu, 'me kaha u hokahane le marang-rang esita le motšehare, tsamaiso ea hau ea letsatsi e tla tima ha ho e-na le ho lahleheloa ke mojaro kapa ho hlōleha ha matla.
Litsamaiso tsa Hybrid, leha li hokahantsoe le marang-rang, li na le libeteri tse bolokang motlakase o mongata o hlahisoang mots'ehare.E sebetsa joalo ka tšireletso bakeng sa ho tima le ho hloleha.Leha ho le joalo, libeteri li theko e boima, 'me nako ea ho boloka nako e itšetlehile ka mofuta le boleng boo u bo khethang.
Joalo ka ha lebitso le fana ka maikutlo, sistimi ea off-grid ha e amane le khamphani efe kapa efe ea motlakase mme e u fa boipuso bo felletseng.E kenyelletsa libeteri tse kholo 'me ka linako tse ling lijenereithara.Sena se theko e boima haholo ho feta litsamaiso tse ling tse peli.
Matla a solar system ea hau a lokela ho ipapisa le palo ea li-unit tseo u li jang khoeli le khoeli.Ka karolelano, haeba u sebelisa lisebelisoa tsa 300-350, u tla hloka tsamaiso ea 3 kW.Haeba u sebelisa li-unit tse 500-550, u tla hloka tsamaiso ea 5 kW.Haeba ts'ebeliso ea hau ea khoeli le khoeli ea motlakase e pakeng tsa 1000 le 1100 units, o tla hloka sistimi ea 10kW.
Likhakanyo tse ipapisitseng le likhakanyo tsa litheko tse fanoeng ke lik'hamphani tse tharo li beha litšenyehelo tsa litsamaiso tsa 3KW, 5KW le 10KW hoo e ka bang Rs 522,500, Rs 737,500 le Rs 1.37 milione ka ho latellana.
Leha ho le joalo, ho na le tlhokomeliso: litefiso tsena li sebetsa ho litsamaiso tse se nang libeteri, ho bolelang hore litefiso tsena li lumellana le lits'ebetso tsa grid.
Leha ho le joalo, haeba u batla ho ba le tsamaiso ea lebasetere kapa tsamaiso e ikemetseng, u tla hloka libeteri, tse ka eketsang haholo litšenyehelo tsa tsamaiso ea hau.
Russ Ahmed Khan, moenjiniere oa moralo le oa thekiso oa Max Power Lahore, o re ho na le mefuta e 'meli e meholo ea libeteri - lithium-ion le tubular - mme theko e itšetlehile ka boleng bo lakatsehang le bophelo ba betri.
Ea pele e theko e boima - ka mohlala, 4kW pylon technology lithium-ion battery e bitsa Rs 350,000, empa e na le bophelo ba lilemo tse 10 ho isa ho tse 12, Khan o itse.U ka tsamaisa li-bulbs tse seng kae, sehatsetsi le TV bakeng sa lihora tse 7-8 ka betri ea 4 kW.Leha ho le joalo, haeba u batla ho tsamaisa moea o futhumatsang moea kapa pompo ea metsi, betri e tla tsoa kapele, a eketsa.
Ka lehlakoreng le leng, betri ea tubula ea 210 amp e bitsa Rs 50,000.Khan o re sisteme ea 3 kW e hloka tse peli tsa libeteri tsena tsa tubular, e u fang matla a ho boloka lihora tse peli.U ka tsamaisa li-bulbs tse 'maloa, li-fan, le lithane tse ngata tsa inverter AC ho eona.
Ho latela tlhaiso-leseling e fanoeng ke Kaiynat Hitech Services (KHS), rakonteraka oa letsatsi le lulang Islamabad le Rawalpindi, libeteri tsa tubular tsa 3 kW le 5 kW sistimi li bitsa Rs 100,000 le Rs 200,160 ka ho latellana.
Ho ea ka Mujtaba Raza, CEO oa Solar Citizen, mofani oa matla a letsatsi a thehiloeng Karachi, tsamaiso ea 10 kW e nang le libeteri, eo qalong e neng e rekoa ka Rs 1.4-1.5 lakh, e tla nyolohela ho Rs 2-3 milione.
Ho phaella moo, libeteri li hloka ho nkeloa sebaka khafetsa, e leng se eketsang litšenyehelo tse akaretsang.Empa ho na le mokhoa oa ho tlola tefo ena.
Ka lebaka la litšenyehelo tsena, basebelisi ba bangata ba khetha mekhoa ea marang-rang kapa ea lebasetere e ba lumellang hore ba sebelise monyetla oa metering ea marang-rang, mokhoa oa ho lefa o lefella motlakase oo beng ba letsatsi ba o kenyang marang-rang.U ka rekisa matla leha e le afe a feteletseng ao u a hlahisang ho k'hamphani ea hau ea matla 'me u lefelle sekoloto sa hau bakeng sa matla ao u a hulang ho grid bosiu.
Ntho e 'ngoe e batlang e le nyenyane ea litšenyehelo ke tlhokomelo.Liphanele tsa letsatsi li hloka ho hloekisoa khafetsa, kahoo o ka sebelisa li-rupee tse ka bang 2500 ka khoeli ho sena.
Leha ho le joalo, Raza oa Solar Citizen o lemositse hore theko ea sistimi e ka fetoha ho latela ho fetoha ha sekhahla sa phapanyetsano likhoeling tse 'maloa tse fetileng.
"Karolo e 'ngoe le e' ngoe ea tsamaiso ea letsatsi e romelloa linaheng tse ling - liphanele tsa letsatsi, li-inverters esita le lithapo tsa koporo.Kahoo karolo ka 'ngoe e na le boleng ba lidolara, eseng li-rupee.Litefiso tsa phapanyetsano li fetoha haholo, kahoo ho thata ho fana ka liphutheloana/khakanyo.Bona ke bothata ba hona joale ba indasteri ea letsatsi. ”.
Litokomane tsa KHS li boetse li bontša hore litheko li sebetsa matsatsi a mabeli feela ho tloha ka letsatsi leo boleng bo hakantsoeng bo phatlalalitsoeng ka lona.
Ena e ka ba e 'ngoe ea lintho tse tšoenyang haholo ho ba nahanang ho kenya tsamaiso ea letsatsi ka lebaka la matsete a phahameng a lichelete.
Raza o re k'hamphani ea hae e 'nile ea sebetsa le bareki ho theha mokhoa oo ka oona likoloto tsa motlakase li ka fokotsoang ho fihlela ho zero.
Ka ho nka hore ha u na betri, motšehare u tla sebelisa matla a letsatsi ao u a hlahisang 'me u rekisetse k'hamphani ea hau matla a letsatsi a feteletseng.Leha ho le joalo, bosiu ha u hlahise matla a hau, empa sebelisa motlakase o tsoang k'hamphaning ea motlakase.Marang-rang, u ka 'na ua se ke ua lefa likoloto tsa hau tsa motlakase.
Max Power's Khan o fane ka mohlala oa moreki ea sebelisitseng lisebelisoa tse 382 ka Phupu selemong sena mme a lefisa Rs 11,500 ka khoeli.Khampani e kentse sesebelisoa sa letsatsi sa 5 kW bakeng sa eona, se hlahisa likarolo tse ka bang 500 ka khoeli le likarolo tse 6,000 ka selemo.Khan o boletse hore ka lebaka la litšenyehelo tsa yuniti ea motlakase Lahore ka Phupu, ho khutlisa matsete ho tla nka lilemo tse ka bang tharo.
Lintlha tse fanoeng ke KHS li bontša hore nako ea ho lefa bakeng sa lisebelisoa tsa 3kW, 5kW le 10kW ke lilemo tse 3, lilemo tse 3.1 le lilemo tse 2.6 ka ho latellana.Khamphani e balile poloko ea selemo ea Rs 204,097, Rs 340,162 le Rs 612,291 bakeng sa litsamaiso tse tharo.
Ho feta moo, tsamaiso ea letsatsi e na le nako e lebelletsoeng ea bophelo ea lilemo tse 20 ho isa ho tse 25, kahoo e tla tsoela pele ho u bolokela chelete ka mor'a letsete la hau la pele.
Lenaneong le amanang le marang-rang a marang-rang, ha ho se na motlakase holim'a marang-rang, joalo ka nakong ea lihora tsa motlakase kapa ha k'hamphani ea motlakase e theoha, tsamaiso ea letsatsi e tima hang-hang, Raz o itse.
Liphanele tsa letsatsi li etselitsoe 'maraka oa Bophirima ka hona ha lia lokela ho tima motlakase.O ile a hlalosa hore haeba ho se na motlakase holim'a marang-rang, tsamaiso e tla sebetsa tlas'a maikutlo a hore tlhokomelo e ntse e tsoela pele 'me e tla koala ka metsotsoana e seng mekae ho thibela liketsahalo tsa ts'ireletso ka mochine oa inverter.
Esita le maemong a mang, ka tsamaiso ea marang-rang, u tla itšetleha ka phepelo ea k'hamphani ea motlakase bosiu 'me u shebane le ho lahleheloa ke boima le ho hlōleha leha e le efe.
Raza o boetse a re haeba sistimi e kenyelletsa le libeteri, li tla hloka ho nchafatsoa khafetsa.
Libetri li boetse li hloka ho nkeloa sebaka ka mor'a lilemo tse ling le tse ling tse seng kae, tse ka bitsang makholo a likete.
Nako ea poso: Oct-27-2022