Liyini ibhokisi lokuhlanganisa elanga?

A ibhokisi lokuhlanganisaiyingxenye ebalulekile ohlelweni lwamandla elanga aklanyelwe ukusiza ukuxhumanisa amamojula e-photovoltaic. Kumane nje kuyibhokisi elihlanganisa ukuphuma kwezintambo eziningana zelanga zibe yikhebula elilodwa elixhuma ku-inverter.

Ibhokisi lesihlanganisi lisebenza njengendawo emaphakathi yokuqoqa amandla wamanje (DC) asuka kuzintambo eziningi zamaphaneli elanga futhi livumela owamanje ukuthi ugelezele endaweni eyodwa. Ibhokisi lesihlanganisi ngokuvamile linokufakwa kwezintambo ezimbalwa, nenombolo iyahlukahluka kuye ngosayizi wesizinda samandla elanga. Ibhokisi futhi liqukethe ama-fuse noma ama-circuit breaker ochungechungeni ngalunye ukuze kuvikelwe amamojula elanga ngokumelene no-overvoltage kanye ne-overcurrent.

Ibhokisi lesihlanganisi linciphisa inkimbinkimbi yezintambo ekufakweni kwelanga ngokunciphisa inani lezintambo ze-homerun okufanele zihanjiswe ku-inverter. Izintambo ze-homerun ezisuka ebhokisini lesihlanganisi ziye kusiguquli ziphethe amandla e-DC futhi zikhulu futhi zibiza kakhulu kunezintambo ezixhuma amaphaneli elanga ngalinye ebhokisini lesihlanganisi.

Iningiamabhokisi okuhlanganisazenzelwe ukusetshenziswa ngaphandle ngenxa yendawo yazo ohlelweni lwe-solar PV. Zenziwe ngezinto ezimelana nesimo sezulu ezingamelana nemvelo enonya yamaphaneli elanga. Ubukhulu bebhokisi lokuhlanganisa ngokuvamile bunqunywa inani lezintambo zokufaka, okwenza kube isici esibalulekile kuwo wonke umklamo wesistimu ye-photovoltaic.

Ngokufigqiwe,amabhokisi okuhlanganisayizici ezibalulekile zezinhlelo ze-solar photovoltaic ezihlanganisa amandla kusuka kuzintambo eziningi zamaphaneli elanga kuya kokuphumayo okukodwa. Benza lula ukuphuma kwamandla futhi banciphise ubunkimbinkimbi bezintambo ngokuvikela amaphaneli elanga ekugawulweni kwe-overvoltage nokudlulele. Usayizi webhokisi lesihlanganisi esifanele nezinto zekhwalithi zingaqinisekisa uhlelo oluhlala isikhathi eside, olusebenzayo lwe-solar PV.