Ungakanani umthamo webhethri?
Umthamo webhethri yinani lokushaja kagesi elingakunikeza ku-voltage engawi ngaphansi kwe-voltage ye-terminal ecacisiwe. Umthamo uvame ukushiwo ngama-ampere-hours (A·ah) (mAh yamabhethri amancane). Ubudlelwano phakathi komthamo wamanje, isikhathi sokukhipha kanye nomthamo bulinganiselwa (ngaphezu kobubanzi obujwayelekile bamanani wamanje) ngoUmthetho kaPeukert:
t = Q/I
tisikhathi (ngamahora) ibhethri elingasibekezelela.
Qumthamo.
Iugesi odonswa ebhethrini.
Isibonelo, uma isibani selanga esinomthamo webhethri ongu-7Ah sisetshenziswa ngogesi ongu-0.35A, isikhathi sokusetshenziswa singaba amahora angama-20. Futhi ngokusho kwe-Umthetho kaPeukert, singazi ukuthi umaUmthamo webhethri wokukhanya kwelanga uphakeme, ungasetshenziswa isikhathi esideFuthi umthamo webhethri wokukhanya komgwaqo welanga we-Liper D series ungafinyelela ku-80Ah!
I-Liper iqinisekisa kanjani ukuthi ibhethri linamandla?
Wonke amabhethri asetshenziswa emikhiqizweni ye-Liper akhiqizwa yithi. Futhi ahlolwa umshini wethu wobungcweti esishaja futhi sikhiphe ngawo amabhethri izikhathi ezi-5. (Umshini ungasetshenziswa futhi ukuhlola impilo yebhethri)
Ngaphandle kwalokho, sisebenzisa i-lithium iron phosphate (LiFePO4) ubuchwepheshe bebhethri obufakazelwe ukuthi bunganikeza ukushaja okusheshayo nokulethwa kwamandla, bukhipha wonke amandla alo emthwalweni ngemizuzwana eyi-10 kuya kwengama-20 ekuhlolweni ngo-2009. Uma kuqhathaniswa nezinye izinhlobo zamabhethri,Ibhethri le-LFP liphephile futhi lihlala isikhathi eside.
Iyini ukusebenza kahle kwephaneli yelanga?
Iphaneli yelanga iyithuluzi eliguqula ukukhanya kwelanga kube ugesi ngokusebenzisa amaseli e-photovoltaic (PV). Futhi ukusebenza kahle kwamaphaneli elanga yingxenye yamandla ngesimo sokukhanya kwelanga engaguqulwa nge-photovoltaics ibe ugesi yiseli yelanga.
Ngemikhiqizo yelanga ye-Liper, sisebenzisa iphaneli yelanga ye-silicon ye-mono-crystalline. Ngokusebenza kahle kwelebhu yeseli elilodwa elihlanganayo okuqoshiwe kwe-26.7%, i-silicon ye-mono-crystalline inokusebenza kahle kokuguqulwa okuqinisekisiwe okuphezulu kakhulu kuzo zonke ubuchwepheshe be-PV bezentengiselwano, ingaphambi kwe-poly-Si (22.3%) kanye nobuchwepheshe be-thin-film obusunguliwe, njengamaseli e-CIGS (21.7%), amaseli e-CdTe (21.0%), kanye namaseli e-a-Si (10.2%). Ukusebenza kahle kwe-solar module ye-mono-Si—ehlala iphansi kunaleyo yamaseli ayo ahambisanayo—ekugcineni kweqe uphawu lwama-20% ngo-2012 futhi kwafinyelela kuma-24.4% ngo-2016.
Ngamafuphi, ungagxili nje emandleni uma ufuna ukuthenga imikhiqizo yelanga! Naka umthamo webhethri kanye nokusebenza kahle kwephaneli yelanga! I-Liper ikhiqiza imikhiqizo yelanga engcono kakhulu kuwe ngaso sonke isikhathi.
Isikhathi sokuthunyelwe: Okthoba-24-2024
