Umnikazi womuzi e-Phoenix wabiza isifaki sakhe ezinyangeni ezintathu ngemva kokwengeza amabhethri kusistimu yakhe sonozungezilanga ekhona kakade. Amabhethri ashajwa kufika ku-100% nsuku zonke. Baphinde bakhiphe ama-20% njalo ebusuku. Kodwa isikweletu sakhe sikagesi asizange sishintshe. Inkinga bekungewona amabhethri - bekuyi-coupling architecture. Isifaki sakhe sasisebenzise-isistimu ehlanganisiwe ye-DC eyayidinga ukuthi simiselele isiguquli sakhe esisebenza kahle kakhulu solar ngeyunithi exubile. Phakathi nokushintshana, iphutha lezintambo libangele isistimu ukuthi ikhiphe amandla ebhethri agciniwe kugridi esikhundleni sokunika indlu amandla. Izinyanga ezintathu "zamandla ekhophi yasenqolobaneni" aqonde ngqo enkampanini yosizo ngamanani ama-wholesale.
I-AC coupling vs. DC coupling akuwona nje umehluko wezobuchwepheshe. Inquma ukuthi isistimu yakho iguqula futhi igcine kahle kangakanani amandla elanga, ukuthi yimalini ukufaka, ukuthi ungakwazi yini ukugcina isiguquli selanga esivele sikhona, kanye nokuthi - uma izintambo zingalungile - noma ngabe unika indlu yakho amandla noma uxhasa igridi.
Umehluko Oyisisekelo: Lapho Ibhethri Ixhumeka khona
Yonke isistimu yesitoreji yelanga-yokuhlanganisa{1}}nezinhlobo ezimbili zikagesi ogeleza kuyo: i-DC (i-direct current) evela kumaphaneli elanga nebhethri, kanye ne-AC (alternating current) esetshenziswa indlu yakho kanye negridi. Indlela yokuhlanganisa ichaza ukuthi ibhethri ixhumeka kuphi kulokhu kugeleza kwamandla.
I-DC-Kuhlanganisiwe: Ibhethri Esohlangothini Lwelanga
Kusistimu ehlanganisiwe ye-DC-, ibhethri lihlala kuhlangothi lwe-DC lwesistimu - phakathi kwamaphaneli elanga kanye ne-inverter. Amaphaneli elanga akhiqiza amandla e-DC, ageleza ngokuqondile ebhethrini (futhi i-DC) ngesilawuli sokushaja, noma ngesiguquli esiyingxubevange esilawula kokubili okokufaka kwelanga nokushajwa kwebhethri kuyunithi eyodwa.
Indlela yamandla ibukeka kanje:
Amaphaneli elanga (DC) → Isilawuli sokushaja / Isiguquli seHybrid → Ibhethri (DC) → Inverter → Indlu (AC)
Lapho ibhethri liphuma ukuze linike amandla ikhaya lakho, amandla e-DC agciniwe aguqulela ku-AC kanye nje ngesiguquli. Uma i-solar ishaja ibhethri, amandla e-DC angena ngqo ngaphandle kokuguqulwa okumaphakathi.
I-AC-Ihlanganisiwe: Ibhethri Ohlangothini Lwendlu
Kusistimu ehlanganisiwe ye-AC-, ibhethri lixhuma ohlangothini lwe-AC - ngemva kokuba isiguquli selanga sesiguqule amandla elanga e-DC ukuze abe yi-AC. Isiguquli sebhethri esihlukile sibe sesiguqula leyo AC ibuyele ku-DC ukuze ishaje ibhethri. Lapho ibhethri liphuma, isiguquli sebhethri siguqula i-DC ibuyele ku-AC futhi.
Indlela yamandla:
Amaphaneli elanga (DC) → I-Solar inverter → ibhasi le-AC → Isiguquli sebhethri → Ibhethri (DC)
Ibhethri (DC) → Isiguquli sebhethri → ibhasi le-AC → Indlu (AC)
Qaphela izinyathelo zokuguqula ezengeziwe. Njalo lapho amandla edlula ku-inverter, amanye alahleka njengokushisa.
Ukusebenza kahle: Izinombolo Ezibalulekile
Konke ukuguqulwa kwe-DC-kuya-ku-AC noma i-AC-kuya-ku-DC kulahlekelwa u-3–5% wamandla njengokushisa. Lokhu kuhlanganisa:
| Umzila Wamandla | I-DC-Ihlanganisiwe | I-AC{{0}Ihlanganisiwe |
|---|---|---|
| Ilanga → Ibhethri (iyashaja) | ~98% (DC-DC, isigaba esisodwa) | ~90–92% (DC→AC→DC, izigaba ezimbili) |
| Ibhethri → Indlu (iyakhipha) | ~94–96% (DC→AC, isigaba esisodwa) | ~94–96% (DC→AC, isigaba esisodwa) |
| Uhambo-olubuyayo: Ilanga → Ibhethri → Indlu | ~93–94% | ~85–88% |
| I-Solar → Indlu ngqo (alikho ibhethri) | ~96–97% | ~96–97% |
Igebe{0}}lohambo lokuya nokubuya lingamaphesenti angu-5–8. Ake silandelele ukuthi iphesenti ngalinye liya kuphi ukuze izinombolo zingabi nje izimangalo - ezingaqinisekiswa:
I-DC-Uhambo oluhlanganisiwe{1}}lokuphuma kohambo:Amaphaneli elanga akhiqiza u-10 kWh DC → isilawuli sokushaja sidlula ~98% kubhethri (0.2 kWh elahlekile njengokushisa ku-DC-ukuguqulwa kwe-DC) → 9.8 kWh agcinwe → ukukhishwa kwebhethri nge-inverter eyi-hybrid ku-~95% DC-ukuze{7}}ukusebenza kahle kwe-AC →{ ilethwe 9.8 endlini} {W} Uhambo{11} olubuyayo: 9.31 ÷ 10 =93.1%.
AC{{0}Okuphuma kohambo lokuya nokubuya okuhlanganisiwe{1}}:Amaphaneli elanga akhiqiza u-10 kWh DC → isiguquli selanga esingu-~96% siye ku-AC (0.4 kWh silahlekile) → 9.6 kWh AC → isiguquli sebhethri siguqulela i-AC ibuyele ku-DC ku-~95% (kulahlekile okungu-0.48 kWh) → 9.12 kWh egcinwe → ibhethri liphuma ku-DC ~9}}% ibhethri liphuma ku-DC ~9}}} → 9.12 × 0.95=8.66 kWh ilethwa endlini. Uhambo-lokubuya: 8.66 ÷ 10 =86.6%.
Umehluko: i-0.65 kWh ilahlekile ku-10 kWh ngebhayisikili. Kumjikelezo wansuku zonke ogcwele, lokho kungu-237 kWh ngonyaka - cishe u-$60–$95 ku-$0.25–$0.40/kWh amanani aphezulu e-TOU.
Ezinhlelweni ezincane zokuhlala, lokhu kulahlekelwa kuyalawuleka. Okukhudlwanaizinhlelo zokugcina amandla ezentengiselwano nezimboniukuhamba ngebhayisikili izikhathi eziningi nsuku zonke, ukulahlekelwa kokusebenza kahle okukhulayo kuba isici esibalulekile ekubaleni kwe-ROI.
Kungani igebe lokusebenza lingeyona into enqumayo ngaso sonke isikhathi:Ukulahlekelwa kohambo okungu-5–8%{2}}kubaluleke kakhulu uma uhamba ngebhayisikili nsuku zonke nge-solar. Uma ibhethri lakho ngokuyinhloko lisebenza njengamandla ekhophi yasenqolobaneni (ihlezi ishaje egcwele futhi ishajwa kuphela phakathi nokucisha), ukuhamba kahle{4}}nokuya nokubuya cishe akubalulekile - awuvamisile ukuhamba ngebhayisikili endleleni elahlekile. Khetha i-architecture yakho ngokusekelwe esimweni sakho esiyinhloko sokusebenzisa, hhayi nje ukucaciswa kokusebenza kahle.
Ukuqhathanisa Kwangempela: Nini Ukusebenzisa I-Architecture Ngayinye
I-DC-I-Coupled Ingcono Uma:
Ufaka i-solar nebhethri ndawonye (isakhiwo esisha).Uma yonke into ingena ngesikhathi esisodwa, i-DC-ehlanganiswe ne-hybrid inverter iwubuciko obulula, obusebenza kahle kakhulu. Idivayisi eyodwa iphatha i-MPPT yelanga, ukuphathwa kwebhethri, kanye negridi{2}}okukhiphayo kwe-AC okuhlanganisiwe. Izingxenye ezimbalwa, amaphuzu anamandla okuhluleka ambalwa, umsebenzi wokufaka ophansi.
⚡ Ithiphu Yephrofayili - Qondanisa uchungechunge lwakho lwe-MPPT ngokucophelela.Iphutha elivame kakhulu lokufakwa kwe-DC{0}}lokufaka okuhlanganisiwe esilibonayo: izintambo zephaneli yezintambo zezifaki ezeqa ivolthi yokufaka ye-hybrid inverter ephezulu ye-MPPT. Ekuseni okubandayo (lapho i-voltage yephaneli iphakama), iyunithi yezinhlamvu ehlola kahle ku-25℃ingakhuphuka ngo-15–20% ngaphezu kokucaciswa kokuthi -5℃. Lokhu kukhubaza ukuvikelwa kwe-overvoltage ye-inverter futhi kuvala ukushaja kwelanga ngokuphelele. Hlala ubala intambo yakho yogesi kuzinga lokushisa eliphansi elilindelekile usebenzisa i-coefficient yezinga lokushisa lephaneli - hhayi nje ku-STC (Izimo Zokuhlola Ezijwayelekile).
Ufuna{0}}ukusebenzisa kahle kwakho ukusetshenziswa.Uma umgomo wakho kuwukugcina wonke amandla e-kWh okungenzeka ukuthi uwasebenzise wena (okuvamile ezimakethe ezinokuphakela okuphansi-kumanani entengo noma okungenayo i-net metering), inzuzo yokusebenza kahle engu-5–8% yokuhlanganisa i-DC ihumusha ngokuqondile emandleni asebenzisekayo kakhulu ngosuku.
Wakha -isistimu yegridi engekho.Amasistimu e-off-egridi adinga ngokuyisisekelo ukuhlanganisa kwe-DC ngoba alikho ibhasi legridi ye-AC ongashada nalo. I-inverter eyi-hybrid ilawula ukushaja kwelanga, ukugcinwa kwebhethri, nokuphuma kwe-AC njengohlelo olulodwa oluhlanganisiwe. Ukuze uthole-isiqondiso sokulinganisa igridi, bona ukuhlaziya kwethuamasistimu okugcina amandla okuhlala.
Ilanga lakho lincane ukuya maphakathi (ngaphansi kuka-10 kW).Ama-inverter amaningi e-hybrid ahlala abamba u-5-10 kW we-solar input. Kulobu bubanzi, ukuhlanganisa i-DC kuqondile futhi kubiza-kuyasebenza.
I-AC-Ihlanganisiwe Ingcono Uma:
Ungeza amabhethri kusistimu yelanga ekhona kakade (i-retrofit).Leli ikesi elinamandla lokuhlanganisa i-AC. I-solar inverter yakho yamanje ihlala isendaweni - ingawafaki kabusha izintambo zamaphaneli, azikho izisetshenziswa ezisebenzayo ezishintshayo, akukho{2}}ukuphinda kugunyazwe isistimu sonozungezilanga. I-inverter yebhethri imane ixhume ebhodini lokushintsha le-AC eduze ne-solar inverter.
Sibone amakhasimende e-retrofit ecashunwe ku-$3,000–$5,000 ngenxa nje yomsebenzi wokushintsha isiguquli selanga esisebenzayo ngeyunithi ye-hybrid ku-DC{4}}ehlanganisiwe ye-retrofit. Ukuhlanganisa i-AC kugwema lezo zindleko ngokuphelele.
🔧 Ithiphu Yephrofayili - Hlola umthamo wephaneli yakho eyinhloko ngaphambi kokuhlanganisa i-AC.Ama-AC{0}ama-inverter ebhethri ahlanganisiwe axhumeka kuphaneli yakho ye-breaker eyinhloko njenganoma isiphi esinye isisetshenziswa esikhulu. I-inverter yebhethri engu-5 kW kuphaneli engu-200A ilungile. Kodwa uma wengeza isiguquli sebhethri esingu-5 kW kuphaneli esesivele inesiguquli selanga esingu-7.6 kW, ungase weqe isilinganiso sebha yebha yephaneli ngaphansi komthetho we-NEC 705.12 "120% womthetho." Osebenza ngogesi wakho udinga ukuqinisekisa umthamo we-backfeed ngaphambi koku-oda okokusebenza. Sibone ukufakwa kubambezeleka emavikini amathathu ngoba iphaneli ibidinga ukuthuthukisa - isimanga esingu-$1,500 esingahlelelwe muntu.
Isiguquli selanga esikhona sisengaphansi kwewaranti.Ukushintsha i-inverter yelanga engu-3-eneminyaka engu-3 ubudala ngeyunithi eyingxubevange kwenza iwaranti ye-inverter yasekuqaleni futhi kumoshe iminyaka engu-7+ yempilo yesevisi esele. Ukuhlanganiswa kwe-AC kuyishiya ingakathintwa.
Uneqoqo elikhulu lelanga eleqa imikhawulo yokufaka ye-hybrid inverter.Ama-inverter amaningi ayi-hybrid aphuma ku-8–10 kW okokufaka kwelanga. Uma une-array engu-15 kW ene-inverter yelanga engu-15 kW efanayo, ukuhlanganisa i-DC kungadinga ukuthi kube nokunciphisa usayizi we-solar input noma ukufaka ama-inverter amaningi ayi-hybrid. Ukuhlanganisa i-AC kuvumela isiguquli esikhona esikhulu esikhona ukuthi siphathe uhlu olugcwele kuyilapho isiguquli sebhethri sisebenza ngokuzimela.
Ufuna ukuguquguquka komkhiqizo.Ukuhlanganisa i-AC kuhlukanisa inketho yakho ye-solar inverter ekukhetheni kwakho kwesiguquli sebhethri. Ungakwazi ukubhangqa i-SolarEdge noma i-solar inverter ye-Enphase nanoma iyiphi isistimu yebhethri ehambisanayo ye-AC{1}}. Ukuhlanganisa i-DC kuvamise ukukuvalela ku-ecosystem yomkhiqizi oyedwa kukho kokubili ukuphathwa kwelanga nebhethri.
Ukuqhathaniswa Kwezindleko: Yini Ebonisa Ngempela Ku-invoyisi
| I-Cost Factor | I-DC-Ihlanganisiwe (Ukufaka Okusha) | I-AC-Ihlanganisiwe (Retrofit) | I-DC-Ihlanganisiwe (Retrofit) |
|---|---|---|---|
| I-inverter ye-Hybrid | $1,500–$3,500 | Akudingekile | $1,500–$3,500 |
| I-inverter yebhethri | Akudingekile | $1,000–$2,500 | Akudingekile |
| Ukushintshwa kwe-Solar inverter | N/A | N/A | $0 (kodwa ayisebenzi iwaranti ekhona) |
| Ukufaka kabusha izintambo /{0}}ukuphinda kugunyazwe | Okuncane | Okuncane | $1,000–$3,000 yomsebenzi |
| Amamojula ebhethri (10 kWh) | $4,000–$7,000 | $4,000–$7,000 | $4,000–$7,000 |
| Isamba sezindleko zesistimu | $5,500–$10,500 | $5,000–$9,500 | $6,500–$13,500 |
I-takeaway: I-DC{0}}i-coupled retrofit inketho ebiza kakhulu ngoba ukhokhela inverter entsha eyi-hybrid kanye nomsebenzi wokuxhuma kabusha isistimu yelanga ekhona. Ukuze uthole ukubuyiselwa kwemali, ukuhlanganisa i-AC cishe njalo kuwina ezindlekweni.
Ekufakweni okusha ngaphandle kwesistimu sonozungezilanga ekhona, ukuhlanganisa kwe-DC kuvamise ukushibhe ngo-$500–$1,500 ngoba uthenga isiguquli esixubile esisodwa esikhundleni samadivayisi amabili ahlukene.
Ukuze uqonde ukuhlukaniswa kwezindleko ezigcwele zamaphrojekthi esitoreji sebhethri - okuhlanganisa ukufakwa, ibhalansi yesistimu, nokulungiswa okuqhubekayo - bheka umhlahlandlela wethu onemininingwane kokuthiizindleko zesistimu yokugcina amandla ebhethri.
Ama-Hybrid Inverters: I-DC-Izinga Elihlanganisiwe
I-hybrid inverter (ebuye ibizwe ngokuthi-imodi{0}}eningi inverter noma ibhethri{1}}elungile inverter) iyingxenye eyinhloko yesistimu ehlanganisiwe ye-DC{2}}. Ihlanganisa imisebenzi emithathu kudivayisi eyodwa: isilawuli se-solar charge (MPPT), ishaja yebhethri/umphathi, kanye negridi{4}}isishintshi esibophezelayo.
Yini okufanele uyibheke ku-inverter eyi-hybrid yesistimu yebhethri ye-lithium engu-200Ah:
- Ukuhambisana kwamandla webhethri- kufanele ifane nobubanzi be-voltage yebhethri lakho (imvamisa engu-48V ngokwezinjongo, 42–58V esebenza ku-LiFePO4)
- Iphrothokholi yokuxhumana- Ukuhambisana kwebhasi le-CAN noma i-RS485 ne-BMS yebhethri lakho ukuze uthole isimo esinembile-so{3}}sokuqapha ukushaja
- Inani eliphezulu lokushaja/ukukhipha okwamanje- kufanele ifane noma yeqe isilinganiso samanje esiqhubekayo esilinganiselwe sebhethri lakho
- Yenza isipele amandla- uma udinga amandla phakathi nokucisha kwegridi, isiguquli segesi kufanele sisekele i-island (ukunqanyulwa okuzenzakalelayo kugridi nokushintshela kubhethri)
- Umthamo wokufaka welanga- Amandla kagesi e-MPPT kanye nemikhawulo yamanje kufanele ihambisane nohlu lwakho lwamaphaneli ahleliwe
Ukuze uthole ukuqonda okujulile kweukuthi amasistimu okugcina amandla ebhethri asebenza kanjaningama-inverters, ukuxhumana kwe-BMS, nokusebenzisana kwegridi, bheka umhlahlandlela wethu wobuchwepheshe.
I-Cold Climate Reality: I-Factor Most Coupling Guides Inganaki
Izinombolo ze-AC vs DC zokuhlanganisa zilinganiselwa ku-25 degree. Egaraji lase-Minnesota ngoJanuwari, lezo zinombolo ziyashintsha - futhi izakhiwo zokuhlanganisa zithinta ukuthi zishintsha kangakanani.
Inkinga ewumongo:Amabhethri e-LiFePO4 awakwazi ukushaja ngokuphephile ngaphansi kuka-0℃(32℃F). Ukushaja emazingeni okushisa angaphansi-kuziro kubangela i-lithium plating ku-anode - ukuwohloka okungapheli, okungenakuhlehliswa okunciphisa umthamo ngo-20–30% ebusika obubodwa bokushaja okubandayo. Ikhwalithi ye-BMS izovimba ukushaja okungaphansi kuka-0℃, kodwa lokho kusho ukuthi ilanga lakho alikwazi ukushaja ibhethri ekuseni okubandayo kuze kufudumale amaseli.
Ukuthi uhlobo lokuhlanganisa luhlangana kanjani nesimo sezulu esibandayo:
Kusistimu ehlanganisiwe ye-DC-,amandla elanga ageleza ngqo ebhethrini. Uma i-BMS ivimba ukushaja ngenxa yokuthi amaseli ayabanda, lawo mandla elanga akukho lapho angaya khona ngaphandle kwegridi (uma igridi-iboshiwe) noma anciphe ngokuphelele (acishiwe-igridi). Ulahlekelwa ukukhiqizwa kwelanga kwasekuseni kuze kube yilapho ibhethri lifudumala.
Kusistimu ehlanganisiwe ye-AC{0},amandla elanga adlula ku-inverter yelanga aye ebhasini le-AC kuqala. Ngisho noma ibhethri libanda kakhulu ukwamukela ukushajwa, amandla elanga asageleza kumthwalo wendlu yakho kanye negridi. I-inverter yebhethri iqala ukushaja uma amaseli efinyelela izinga lokushisa eliphephile. Ulahlekelwa ukukhiqizwa kwe-solar okuncane.
🥶 Ithiphu Yephrofayili yabafaki baseNyakatho:Uma ikhasimende lakho liku-USDA Zone 6 noma kubanda (okumaphakathi ubusika obuphansi ngezansi -ku-10℃F), cacisa ibhethri eline-BMS yokuzifudumeza{4}}ngaphandle kokuhlangana kwezakhiwo. Amabhethri{9}}azifudumeza wona asebenzisa inani elincane lamandla agciniwe ukuze afudumale amaseli ezingeni lokushisa eliphephile lokushaja ngaphambi kokwamukela okokufaka kwelanga. Isici sengeza u-$50–$150 ezindlekweni zebhethri futhi sivimbele izinkulungwane zamadola ekonakaleni komthamo ngaphambi kwesikhathi. Kumakhasimende angakwazi ukuzitholela{10}amabhethri azifudumeza ngokwawo, faka ibhethri endaweni ene-conditioner - igaraji elishisisayo, indawo engaphansi, noma ikhabethe langaphakathi lezinto ezisetshenziswayo - futhi uqinisekise ukuthi inverter ukushaja okunezinga lokushisa eliphansi ukunqamuka kusethelwe ukuthi ingabi ngaphansi kuka-0℃.
imibuzo ejwayelekile ukubuzwa
Ngingakwazi ukusebenzisa kokubili ukuhlanganisa kwe-AC ne-DC kusistimu efanayo?
Yebo - lokhu ngezinye izikhathi kubizwa ngokuthi "i-hybrid-coupled" noma "multi{2}}amabhasi" architecture. I-hybrid inverter iphatha amaphaneli elanga kanye nebhange elilodwa lebhethri (i-DC{4}}elihlanganisiwe), kuyilapho ibhethri elihlangene le-AC{5}}elihlukile lixhuma ebhasini le-AC. Lokhu akuvamile ezindaweni zokuhlala kodwa kuvela ezindaweni ezinkuluukufakwa kokugcina amandla okuhwebalapho kudingeka khona ukuguquguquka okukhulu nokungafuneki.
Iyiphi indlela yokuhlanganisa ephephile?
Zombili ziphephile ngokulinganayo uma zifakwe ngendlela efanele. Ingcuphe yezokuphepha ayikho ku-coupling architecture - ikukhemistri yebhethri, ikhwalithi ye-BMS, nomsebenzi wokufaka. Amabhethri e-LiFePO4 ane-BMS edidiyelwe kanye nokuvikelwa okufanele kwe-overcurrent aphephile kunoma yikuphi ukucushwa.
Ingabe uhlobo lokuhlanganisa luthinta ukuphila kwebhethri lami?
Ngokungaqondile, yebo. Amasistimu ahlanganisiwe e-DC{1} avamise ukushaja amabhethri ngephrofayela yamanje ye-DC ebushelelezi, elawulwa kakhulu. Amasistimu ahlanganisiwe e-AC{3}angaphansi kwebhethri ekuguquleni kwe-ripple okwengeziwe kusuka kusiguquli sebhethri. Empeleni, lo mehluko mncane kumabhethri e-LiFePO4 ekhwalithi alinganiselwe imijikelezo engu-5,{7}}, kodwa ungalinganiseka phakathi neminyaka engu-10+ yokuhamba ngebhayisikili nsuku zonke.
Nginamaphaneli elanga kodwa awekho amabhethri okwamanje. Yikuphi ukuhlanganisa okufanele ngikukhethe?
Uma isiguquli selanga sakho singaphansi kweminyaka engu-5 ubudala futhi sisebenza kahle, hamba AC-ngokuhambisana - gcina isiguquli esikhona kakade, engeza isistimu yebhethri ehlanganisiwe ye-AC{3}, futhi wonge izindleko zokushintshwa. Uma isiguquli selanga sakho sesiseduze nokuphela-ko-kwempilo noma uhlela ukunweba i-solar yakho noma kunjalo, esikhundleni saso ufake isiguquli esixubile bese uya ku-DC{7}}okuhlanganiswe ukuze-usebenze kahle isikhathi eside. Ukuze uthole usizo lokulinganisa isistimu yebhethri ukuze ihambisane nelanga lakho elikhona kakade,xhumana nethimba lonjiniyela le-Polinovelukuze uthole ukubonisana kwesistimu yamahhala.
Izinyathelo Ezilandelayo: Khetha Indlela Yakho
Ungeza amabhethri kusistimu yelanga ekhona?Qala ngomhlahlandlela wethu wokuthiisitoreji sebhethri samandla elanga sinciphisa izikweletu zakho- ihamba phakathi kwe-TOU arbitrage, imithelela ye-net metering, kanye nezibalo ze-payback ze-AC{1}}i-retrofits ehlanganisiwe.
Ukwakha uhlelo olusha lwelanga + lokugcina kusukela ekuqaleni?Bona ukuhlaziywa kwethu kweyimaphi amabhethri anamandla aphezulu okugcina amandla asebenza kahle kakhuluohlangothini-ngokukodwa{1}}ukuqhathaniswa kwamasistimu ahlanganisiwe e-DC{2}}ahamba phambili avela ku-Tesla, BYD, nabanye abakhiqizi.
Udinga ikhambi le-BESS langokwezifiso - lendawo yokuhlala, yezohwebo, noma engaphandle-kwegridi?Imiklamo ye-Polinovel iqedileizinhlelo zokugcina amandla ebhethringamamojula e-LiFePO4, izincomo ze-inverter ezihambisanayo, kanye{1}}nezinketho zokuzifudumeza ze-BMS zokufakwa{2}}kwesimo sezulu esibandayo.Xhumanaukuze uthole ukwesekwa komklamo wesistimu kanye nenani lentengo.