Nigute ushobora kongeramo bateri kuri sisitemu izuba ihari-DC Coupling

Muri DC ihujwe, izuba ryinshi rihuza banki ya bateri ikoresheje umugenzuzi. Iboneza birasanzwe kuri sisitemu ya gride ariko irashobora kandi guhuzwa na gride ihujwe na seti ukoresheje 600 volt yumurongo wa inverter.

Igenzura rya 600V rikora kugirango rihindure sisitemu ihujwe na gride hamwe na bateri kandi irashobora guhuzwa na kimwe mubigo byacu byamashanyarazi byabanje kubura umugenzuzi. Yashizwe hagati ya PV iriho hamwe na grid-ihujwe na inverter, yerekana intoki yo guhinduranya hagati ya grid-karavati na off-grid modes. Ariko, ibura programable, bisaba guhinduranya umubiri kugirango utangire kwishyuza bateri.

Mugihe interteri ishingiye kuri bateri irashobora kwigenga ikoresha ibikoresho byingenzi, umurongo wa PV ntushobora kwishyuza bateri kugeza igihe icyuma gikora. Ibi birasaba ko habaho kuboneka kugirango utangire izuba, kuko kwibagirwa kubikora bishobora kuvamo bateri zumye zidafite ubushobozi bwo kwishyuza izuba.

Ibyiza bya DC Coupling harimo guhuza hamwe nurwego runini rwa in-grid inverters hamwe nubunini bwa banki ya batiri ugereranije na AC guhuza. Ariko, kwishingikiriza kumasoko yimurwa bivuze ko ugomba kuboneka kugirango utangire kwishyuza PV, bitabaye ibyo sisitemu yawe izakomeza gutanga ingufu zokubika ariko nta zuba ryuzuye.