Moni! Zikomo polemba.
Dongosolo la dzuwa la 5kw limafuna batire yosachepera 200Ah. Kuti muwerenge izi, mutha kugwiritsa ntchito njira iyi:
5kw = 5,000 watts
5kw x maola atatu (maola apakati a dzuwa tsiku lililonse) = 15,000Wh ya mphamvu patsiku
Malo osungira magetsi a 200Ah adzakhala ndi mphamvu zokwanira zogwiritsira ntchito mphamvu m'nyumba yonse kwa maola atatu. Chifukwa chake ngati muli ndi makina a dzuwa a 5kw omwe amagwira ntchito kuyambira m'mawa mpaka madzulo tsiku lililonse, amafunika malo osungira magetsi a 200Ah.
Mudzafunika mabatire awiri a 200 Ah pa batire ya 5kw lithium ion. Mphamvu ya batire imayesedwa mu maola a Amp, kapena Ah. Batire ya 100 Ah idzatha kutulutsa mphamvu yofanana ndi mphamvu yake kwa maola 100. Chifukwa chake, batire ya 200 Ah idzatha kutulutsa mphamvu yofanana ndi mphamvu yake kwa maola 200.
Solar panel yomwe mungasankhe idzatsimikizira kuchuluka kwa mphamvu zomwe makina anu adzapanga, kotero ndikofunikira kuonetsetsa kuti chiwerengero cha mabatire omwe mumagula chikugwirizana ndi mphamvu ya mapanelo anu. Mwachitsanzo, ngati muli ndi solar panel ya 2kW ndipo mwasankha kugwiritsa ntchito mabatire a 400Ah, ndiye kuti mudzafunika mabatire anayi—awiri mu batire iliyonse (kapena “chingwe”).
Ngati muli ndi zingwe zingapo—monga chingwe chimodzi pa chipinda—ndiye kuti mutha kuwonjezera mabatire ena kuti muwonjezere mphamvu. Pankhaniyi, chingwe chilichonse chingafunike mabatire awiri a 200Ah olumikizidwa motsatizana; izi zikutanthauza kuti ngati batire imodzi yalephera mu chingwe chimodzi, padzakhalabe mphamvu yokwanira kuchokera ku mabatire ena olumikizidwa mu chingwe chimenecho kuti apitirizebe mpaka kukonzanso kuchitike.