1. Inwebeka ibe ngu-1.600W MPPT: Ngamandla engeziwe elangeni, i-MPPT ikhipha amandla elanga engeziwe kumasistimu amakhulu kanye nekusasa eliqhakazile.I-1600W MPPT isekela amamojula elanga afinyelela kwangu-2200W, okuvumela amazinga okushisa aphezulu okukhiqiza amandla angcono kanye nokuguquguquka okwengeziwe ekwakhiweni kwesistimu.
2. Ukusebenza kahle kokushaja okuphezulu, amamojula elanga angu-2.200W asekelwayo: Isekela amaphaneli elanga angafika ku-2400W ukuze axhume amaphaneli elanga asebenza kahle kakhulu ukuze kukhishwe amandla engeziwe elangeni.Yonga amandla engeziwe ukuze uthole ukuzimela okwengeziwe kwamandla nokuzinikezela.
3. I-Dual MPPT ikhulisa ukusebenza kahle kokuphehla amandla: I-Dual MPPT ilawula ngokuzimela indawo enkulu yamandla yezinhlelo ezimbili zelanga, ithuthukisa ukusebenza kahle, ukwethembeka kanye nokuguquguquka kwesistimu ye-PV.
Q1: Uma ngimusha, ngilumisa kanjani uhlelo lwami lokugcina amandla kuvulandi?
Isinyathelo 1: Kufanele ubheke imithetho yendawo, yimaphi amandla aphezulu avunyelwe endaweni yasendlini, namuhla iningi lingama-600W noma ama-800W.
Isinyathelo sesi-2: Isincomo singu-1.1 kuya ku-1.3x amandla e-MPPT, 880W-1000W.
Isinyathelo sesi-3: Bala ukusetshenziswa kwakho kwamandla okuyisisekelo kwansuku zonke phakathi nosuku.
Isinyathelo sesi-4: Bala umthamo webhethri, ngaphandle kokusetshenziswa okuyisisekelo phakathi nosuku, okusele kugcinwa ebhethrini, linganisa umthamo webhethri ngokusekelwe esikhathini sakho sokukhanyisa sasendaweni kanye nobukhulu. I-MPPT ingaba nama-input amabili (800W), bese ibhethri olidingayo, libe ngu-2 kWh (0.8 kWh*5 er0.2 kWh*8.2 kWh).
Q2: Wazi kanjani ukusebenzisa kwakho amandla phakathi nosuku?
Kunconywa ukuthi ugcine okuningi ngangokunokwenzeka ebhethrini phakathi nosuku, ngaphandle kokusetshenziswa kwamandla okuyisisekelo:
1. Bala ukusetshenziswa kwamadivayisi ohlale uwasebenzisa phakathi nosuku noma amahora angama-24 ngosuku, njengeziqandisi, amarutha kanye nemishini yokulinda.
2. Ngaphambi nje kokulala, yiya ebhokisini lamamitha bese urekhoda ukufundwa kwemitha yamanje nesikhathi.Lapho nje uvuka, bhala inothi lokufunda imitha kanye nesikhathi.Ungakwazi ukubala isisekelo umthwalo wakho kusukela ukusetshenziswa kanye nesikhathi esidlulile.
3. Ungasebenzisa isokhethi yokulinganisa oyixhume phakathi kwesokhethi kanye nomthengi wamandla.Ukuze ubale umthwalo wesisekelo, qoqa amandla asetshenziswa yiwo wonke amadivayisi ahlala esebenza (kuhlanganise nokubekwe eceleni), bese wengeza amanani.
Q3: Uma amamojula angu-2x550W(noma ngaphezulu) exhuma kokokufaka kwehabhu le-PV futhi alethe amandla aphelele, kwenzekani-ke?
I-algorithm ye-MPPT ye-Smart PV Hub yethu inomsebenzi wokukhawulela amandla ukuze izivikele.Ngakho-ke ungakwazi ukuxhuma amamojula amabili elanga angu-550W noma ngaphezulu.Uma ukukhanya kwelanga kubuthakathaka, ukukhiqizwa kwamandla okuhlobene kuzoba kuncane kakhulu.Kodwa akukuhle ngenxa yezizathu zomnotho.Ngoba uma ukukhanya kwelanga kunamandla, cishe ukuphehlwa kukagesi okuthile kuzomoshakala.Ngakho, ihabhu lethu le-PV lingakwazi ukumelana nephaneli yelanga esebenza kahle kangaka.Kodwa kuyanconywa ukufanisa ukuhlukaniswa okungu-1.1-1.3 kokusebenza kwe-MPP.Ngakho-ke i-880W-1000W yanele.
Q4: Yiziphi izitifiketi zokuphepha i-SolarFlow enazo?
CE-LVD/ CE-RED/ UL/FCC/IEEE1547/ CA65.