I-Tesla Powerwall 2: Izici, Izinzuzo kanye Nemininingwane Yobuchwepheshe

La I-Tesla Powerwall 2 Yisizukulwane sesibili sebhethri elidumile le-Tesla. Kusukela yethulwa, uTesla wenze intuthuko ephawulekayo kulokho obekuvele kuwubuchwepheshe obuphambili. Ngalo, amandla avuselelekayo athathe igxathu eliya phambili ekusebenziseni kwawo okungokoqobo.

Amabhethri e-Tesla awagcini nje ukunikeza isitoreji samandla elanga ukuze asetshenziswe lapho ilanga lingakhanyi, kodwa futhi avumela abasebenzisi ukuthi bazuze ukuzimela okukhulu kwamandla. Ngokugcina amandla akhiqizwa phakathi nosuku, i-Powerwall iba umlingani ophelele wokunciphisa ukuncika kugridi kagesi futhi yandise ukuzisebenzisela yona.

I-Tesla Powerwall 2, isixazululo esibanzi samandla asekhaya

Okusha I-Powerwall 2 Ihlanganisa ukuthuthukiswa okuningana okubalulekile kumthamo wokulondoloza nokusebenza kahle uma kuqhathaniswa nokwandulelayo. Nakuba uhlelo lokuqala lunikeze amandla angu-6,4 kWh, i-Powerwall 2 icishe iphinde kabili lesi sibalo esifinyelela ku-13,5 kWh, okuyivumela ukuthi ikwazi ukumboza izidingo zamandla zekhaya elinosayizi omaphakathi (amagumbi angu-2-3) phakathi naso sonke isikhathi sosuku olulodwa.

Elinye lamaphuzu alo aqinile ukufakwa kwenamandla inverter yamandla, okuguqula amandla agcinwe ku-direct current (DC) abe wamanje oshintshanayo (AC) ukuze asetshenziswe kuzo zonke izinto zikagesi zasendlini. Ukwengeza, ibhethri liyakala, okusho ukuthi amayunithi angafika kwangu-9 angabekwa ngokuhambisana ukuze kuhlangatshezwane nezidingo zamandla ezindlini ezinkulu.

Izinzuzo zebhethri leTesla Powerwall 2

Thola okuningi kumandla elanga

Enye yezinzuzo eziphawuleka kakhulu zokusebenzisa i-Tesla Powerwall 2 amandla ayo okugcina amandla engeziwe akhiqizwa phakathi nosuku amasistimu e-solar photovoltaic. Ezikhungweni lapho lingekho ibhethri eliyisipele, amandla engeziwe ngokuvamile athululelwa kugridi, engasebenzisi izinsiza ngendlela efanele. Nge-Powerwall, ungakwazi gcina konke ukukhiqizwa kwelanga engadliwe ngokushesha, futhi uyisebenzise lapho uyidinga ngempela, njengasebusuku noma ngezinsuku eziguqubele.

Ukuzimela kusuka kugridi kagesi

Ngokusebenzisa ibhethri le-Powerwall 2 elilodwa noma amabili lihlanganiswe nesistimu ye-photovoltaic yelanga, kungenzeka ukuthi ikhaya lisebenze cishe ngokuphelele ngaphandle kokuncika kugridi kagesi. Lokhu akuvumeli nje kuphela ukonga okubalulekile esikweletini sikagesi, kodwa futhi kusheshisa inguquko ebheke kumandla ahlanzekile, kuzuzwe uhlelo oluzimele oluhlinzeka ngamandla avuselelekayo amahora angama-24 ngosuku, okuhlanganisa nezikhathi lapho ukukhiqizwa kwelanga kuphansi.

Ukuvikelwa ekunqanyulweni kukagesi

Esinye isici esithokozisayo amandla e-Powerwall 2 okwenza njenge uhlelo lokusekelayo ebhekene nokunqamuka kukagesi. Ezimeni zokucisha, kukuvumela ukuthi ugcine ukunikezwa kwamandla kumasekhethi abalulekile ekhaya, uqinisekisa ukuthi izinto ezisetshenziswayo ezibalulekile njengesiqandisi, izibani nesistimu yokushisisa ziyaqhubeka nokusebenza ngaphandle kokuphazamiseka.

Ibhethri elithengeka kakhulu emakethe

Uma kuqhathaniswa namanye amabhethri asekhaya asemakethe, njenge-LG Chem RESU noma i-Axitec AXIStorage, i-Powerwall 2 inikeza inani elincintisanayo. Ngezindleko ezilinganiselwa ku-€6.300 kanye nenye eyengeziwe engu-€580 yokufakwa, i I-Powerwall 2 Inezilinganiso ezingcono kakhulu zentengo nge-kWh ngayinye, okuthile okuyenza ibe inketho ekhangayo kulabo abafuna ukukhulisa ukusebenza kwamandla.

Ukulawula kude kwamandla akho

Nge Uhlelo lokusebenza lwe-Tesla, kungenzeka ukulawula nokuqapha ngesikhathi sangempela hhayi kuphela ukusebenza kwe-Powerwall yakho, kodwa nalokho kwamaphaneli akho elanga noma ngisho nemoto yakho kagesi yakwaTesla, noma kuphi emhlabeni. Leli zinga lokulawula livumela ukulungiswa okunembile kokuthi nini futhi angakanani amandla okumele agcinwe noma akhululwe, okwenza isistimu ivumelane nezimo ngokuphelele futhi ivumelane nezidingo zangempela zekhaya.

Isebenza kanjani iTesla Powerwall 2?

I-Tesla Powerwall 2 itholakala ngezinguqulo ezimbili ezivumelana nokucushwa kwenethiwekhi okuhlukile:

• I-Powerwall 2 AC- Ifaka i-inverter eyakhelwe ngaphakathi eguqula i-direct current (DC) egciniwe ibe yamanje eshintshanayo (AC) ukuze isetshenziswe kugridi yasekhaya.
• I-Powerwall 2 DC- Le nguqulo ayinayo i-inverter futhi iklanyelwe ukuhlanganisa nama-inverter namashaja avela kubakhiqizi abafana ne-Solaredge, i-SMA noma i-Fronius ohlelweni lwamanje (DC) oluqondile.

Umdwebo ojwayelekile wokusebenza kunguqulo ye-AC

Lesi sithombe sibonisa indlela i-Powerwall 2 AC ehlanganiswe ngayo kusistimu yokukhiqiza i-photovoltaic. Imitha yamandla (i-Tesla Energy Gateway) iqapha ukuhamba kwamandla avela kugridi namaphaneli elanga, ithola ukuthi kukhona okweqile okungagcinwa noma uma amandla edinga ukukhishwa ebhethrini.

Lolu hlelo luvumela isidingo samandla avela kugridi ukuba sincishiswe sibe sincane, okuhumushela ekubeni ukonga njalo kanye nokuzimela okukhulu kugridi kagesi.

Inguqulo ye-Powerwall 2 DC: amasistimu angawodwa

I-Powerwall 2 DC ilungele amakhaya angaxhumekile kugridi kagesi, njengoba ingaxhunywa ngokuqondile kushaja noma i-inverter eyingxube, njengaleyo evela ku-SMA noma ku-Fronius. Lokhu kulungiselelwa kuvumela i-Powerwall ukuthi isebenze endaweni engaphandle kwegridi ngokuphelele, ikhiqize amandla avela kumaphaneli elanga.

Ukuhambisana ekufakweni kwezigaba ezintathu

Nakuba i-Powerwall 2 ingakhiqizi okukhiphayo kwamanje kwezigaba ezintathu, ingafakwa ezinhlelweni zezigaba ezintathu ngokubeka ibhethri elilodwa ngesigaba ngasinye. Okokugcina kuzo zonke izigaba ezintathu, kungafakwa ama-Powerwall amathathu, okuqinisekisa ukuthi izidingo zamandla zihlangatshezwa ngokugcwele.

Imininingwane yobuchwepheshe ye-Tesla Powerwall 2

• Ikhono: 13,5 kWh
• Ukujula kokukhipha: 100%
• Ukusebenza kahle: 90% emjikelezweni ogcwele
• Amandla: 5 kW okuqhubekayo, 7 kW ukuphakama
• Izinhlelo zokusebenza ezihambisanayo: ukuzisebenzisela amandla elanga, ukushintshwa komthwalo wesikhathi sokusetshenziswa, ukuzimela kwegridi
• Isiqinisekiso: iminyaka 10
• Ukwehluka: kufika kumayunithi angu-9 ngokuhambisana
• Ukushisa okusebenzayo: -20°C kuya ku-50°C
• Isisindo: 120 kg
• Ukufaka: ukukhweza phansi noma odongeni, ngaphakathi nangaphandle (IP67)

I-Powerwall imelana kakhulu nezimo ezimbi futhi ingafakwa ngaphandle. I-liquid thermal regulation system iqinisekisa ukuthi isebenza kahle ngisho nasemazingeni okushisa aphezulu.

Itholakala eSpain

U-Tesla uqinisekise ukutholakala kwe-Powerwall 2 e-Spain kusukela ngo-2017, nakuba kudingekile ukusebenzisa izifaki ezigunyazwe uhlobo lomkhiqizo ukuze kuqinisekiswe ukusebenza kahle nokunwetshwa kwewaranti yeminyaka eyi-10. Esimeni sokungasebenzi kahle phakathi kwalesi sikhathi, ibhethri izoshintshwa ngokuphelele ngaphandle kwenkokhiso kumsebenzisi.

Intengo ye-Tesla Powerwall 2

Intengo ye-Powerwall ingenye yezinto ezenza iqhudelane. Ngezindleko ezingaba ngu-6.300 euros, ishibhile kunamanye amabhethri okuhlala esigabeni esifanayo. Ngaphezu kwalokho, inketho yokufaka yengeza cishe ama-euro angu-580, okwenza kube inani eliphelele eliseduze nama-euro angu-8.000 ngohlelo oluphelele lwe-photovoltaic ngokufaka i-turnkey.

Nakuba ukutshalwa kwezimali kokuqala kuphezulu, ukonga kwesikhathi eside ngenxa yokwehliswa kokusetshenziswa kukagesi kuzozikhokhela phakathi nesikhathi esiphakathi kweminyaka eyi-7 neyi-10.

Izindaba ophahleni lwelanga

Umbono kaTesla awukhawulelwe kumabhethri kuphela. Inkampani nayo isithuthukile uphahla lwelanga engaxhunywa kuma-Powerwall ukuze anikeze isisombululo esihlanganiswe ngokugcwele. Lezi ziphahleni zenziwe ngamathayili engilazi anamaseli elanga, okubavumela ukuba banikeze umklamo wobuhle futhi bahlanganise ngokuvumelana kunoma yiluphi uhlobo lwendlu.

Uphahla luyatholakala ngemiklamo eminingana, kufaka phakathi izinguqulo zengilazi ezithungwe, ezimnyama, nezinye izinketho ezizayo maduze.

Izinsika zenguquko yamandla ngokusho kukaTesla

Ukugxila kukaTesla ngemikhiqizo yayo yokukhiqiza amandla nokugcina kucacile: yenza kube lula ukuzimela emafutheni ezinto ezimbiwa phansi ngokusebenzisa izinsika ezintathu eziyisisekelo:

• Isizukulwane (amaphaneli elanga nophahla lwelanga)
• Isitoreji (Amabhethri e-Powerwall)
• Ukuhamba kukagesi (izimoto zeTesla)

Inyunyana yalezi zinsika ezintathu ivumela abasebenzisi ukuthi babe nesistimu kagesi engu-100%, enikezwa amandla avuselelekayo.