Iinkqubo zamandla elanga ze-grid-tie zithandwa kuwo omabini amakhaya kunye namashishini, njengoko eqhagamshelwe kwigridi yombane

Iinkqubo zamandla elanga ze-grid-tie zithandwa kuwo omabini amakhaya kunye namashishini, njengoko eqhagamshelwe kwigridi yombane. Oku kuvumela abathengi ukuba bathumele ngaphandle nawaphi na amandla angaphezulu elanga abawavelisayo kwigridi, bafumane iikhredithi, kwaye bawasebenzise kamva ukuhlawula amatyala amandla. Nangona kunjalo, oku kufezekiswa kuphela ngezixhobo ezithembekileyo zelanga, ezifana ne-grid-tie ye-solar inverter efanelekileyo.

Zisebenza njani ii-inverters zegridi

Iimodyuli zePV zisebenzisa amandla elanga kwaye zijike zibe ngumbane othe ngqo (DC). Inokwenza ukukhanya kwikhaya lakho kunye neetshaja zezixhobo ezincinci, njenge-smartphone. Kodwa uninzi lwezixhobo zasekhaya zisebenza kwi-alternating current (AC). Apha kulapho i-inverter ingena khona: ijika i-current ngqo ibe yi-alternating. Ukusebenza kakuhle kwe-inverter kusondele kwi-100%, okuthetha ukuba akukho lahleko yombane eyenzekayo ngelixa usebenza.

Ukuguqula i-DC-AC ayingomsebenzi wayo kuphela. I-Solar grid-tie inverter inika umnini ithuba lokujonga ukusebenza kwenkqubo yonke. Ngaphandle koko, ii-inverters zinokusebenza njengezandisi zemveliso yamandla: zilandelela umbane weepaneli kwaye zichonge awona mandla afanelekileyo okusebenza kulo lonke uluhlu.

I-inverter eboshwe ngegridi yahluke njani kwi-inverter ye-off-grid?

Awukwazi ukusebenzisa i-inverter yegridi yegridi ye-PV ye-solar system. Ingonakalisa ngokulula yonke inkqubo kwaye nantsi isizathu.

Ngokungafaniyo ne-inverters ye-grid, i-grid tie inverters inesixhobo esikhethekileyo sokulawula ukufanisa imijikelo ye-inverter kunye nemijikelo yegridi esebenzayo. Kufuneka babe kwisigaba, ngaphandle koko ii-voltages ziya kurhoxisa enye kwenye.

Indlela yokulinganisa i-inverter eboshwe ngegridi

Ubungakanani be-inverter yelanga budla ngokulinganiswa ngeeWatts. Xa uthenga i-inverter yamandla ethayi yegridi, kuya kufuneka uqiniseke ukuba ihambelana nobungakanani benkqubo yakho yelanga. Umzekelo, ukuba uluhlu lwephaneli yakho yelanga lunamandla adityanisiweyo angama-5kW ngoko ke isiguquli-guquli esingama-5,000 W kufuneka silungele sona. Qhagamshelana nomenzi we-solar inverter xa uthandabuza kwaye ufunde izikhokelo. Gcina ukhumbula, ukuba i-inverter yakho ayilingani ngokufanelekileyo kwinkqubo yakho, kwimeko yokungasebenzi kakuhle usenokungakwazi ukufumana imbuyekezo ngewaranti.

Indlela yokukhetha i-inverter engcono kakhulu ye-grid tie

Kukho uluhlu lwe-grid tie inverters ezifanelekileyo kwiibhajethi ezahlukeneyo kunye neemfuno zamandla. Xa ukhangela enye, qwalasela ezi zinto zilandelayo:

· Ukusebenza kakuhle Oku kungakanani amandla ahanjiswa yi-inverter ukusuka kwiibhetri ukuya kwikhaya lakho phantsi kweemeko ezifanelekileyo. Ireyithingi elungileyo yokusebenza isuka kuma-94% ukuya kuma-96%.

· Ukuzityela Ibonisa ukuba angakanani amandla anokusetyenziswa yi-inverter xa ingasebenzi.

· Uluhlu lobushushu Ii-inverters zinovelwano kwimozulu egqithisileyo. Ukuba kunokwenzeka, kungcono ukubeka inverter egaraji okanye kwenye indawo ekhuselweyo, apho ikhuselekile emvuleni, ekhephukeni, nakwilanga elithe ngqo.

· Umphathi Ngokuqhelekileyo, ii-inverters ziza kunye newaranti yeminyaka eyi-10.

I-A1SolarStore inoluhlu lwe-grid tie inverters ezithengiswayo. Unokuzithenga kwi-intanethi okanye ngokufowunela inombolo yethu yasimahla. Abaphathi bethu baya konwaba ngakumbi ukukunceda ngokuthenga kwakho.