Amasistimu okugcina amandla asekhaya okwamanje ahlukaniswe izinhlobo ezimbili: isistimu yokugcina amandla yasekhaya exhunywe kugridi kanye nesistimu yokugcina amandla yasekhaya engaphandle kwegridi. Ibhethri ye-lithium yokugcina amandla ekhaya amaphakethe akuvumela ukuthi uthole amandla aphephile, athembekile, futhi asimeme futhi ekugcineni athuthukise izinga lempilo. Imikhiqizo yasendlini yokugcina amandla ingafakwa endlini ibhethri ye-lithium yokugcina amandla amaphakethe, kungakhathaliseki ukuthi ku-photovoltaic off-grid application scenarios noma ngisho nasezindlini lapho amasistimu e-photovoltaic engafakiwe.
Isitoreji sasekhaya sebhethri ye-lithium amaphakethe anempilo yesevisi engaphezu kweminyaka eyishumi, idizayini ye-modular, amayunithi amaningi okugcina amandla angaxhunywa ngokuhambisana ngokuguquguqukayo, okulula, okusheshayo, futhi athuthukise kakhulu ukugcinwa kwamandla nokusetshenziswa.
Uhlelo lokugcina amandla asekhaya oluxhumeke kugridi luqukethe izingxenye ezinhlanu, 0okuhlanganisa i-solar cell array, inverter exhunywe kugridi, uhlelo lokuphatha lwe-BMS, iphakethe lebhethri le-lithium, nomthwalo we-AC. Uhlelo lwamukela ukunikezwa kwamandla okuxubile kwe-photovoltaic kanye nezinhlelo zokugcina amandla. Lapho amandla amakhulu ephakathi, isistimu exhunywe kugridi ye-photovoltaic kanye ne-mains inikeza amandla kumthwalo; lapho amandla amakhulu ehluleka, isistimu yokugcina amandla kanye nesistimu exhunywe kugridi ye-photovoltaic inikwa amandla ngokuhlanganyela.
Isistimu yokugcina amandla yasekhaya engaphandle kwegridi izimele futhi ayinakho uxhumano lukagesi kugridi. Ngakho-ke, lonke uhlelo aludingi i-inverter exhunywe kugridi, futhi i-photovoltaic inverter ingahlangabezana nezidingo. Amasistimu okugcina amandla asekhaya angaphandle kwegridi ahlukaniswe abe izindlela ezintathu zokusebenza. Imodi 1: I-Photovoltaic inikeza isitoreji samandla kanye nogesi womsebenzisi (usuku olunelanga); Imodi yesi-2: Amabhethri e-Photovoltaic nawokugcina amandla ahlinzeka ngogesi womsebenzisi (anamafu); Imodi yesi-3: Ukugcina amandla Ibhethri liphakela umsebenzisi ugesi (kusihlwa nezinsuku zemvula).
