Hnub ci photovoltaic lub zog tsim hluav taws xob tau muab faib ua kev ywj pheej photovoltaic lub zog tsim hluav taws xob, kab sib txuas nrog photovoltaic tsim hluav taws xob, faib hluav taws xob photovoltaic tiam.Independent photovoltaic zog tiamIndependent photovoltaic powe ...

UPS yog Uninterruptible Power Supply uas muaj lub zog cia khoom.Nws yog tsuas yog siv los muab cov khoom siv tsis muaj kev cuam tshuam rau qee cov khoom siv uas yuav tsum tau muaj zog ruaj khov.Thaum lub mains input yog ib txwm, UPS yuav muab lub mains voltage regulator t…

Lithium-ion roj teeb yog ib hom roj teeb thib ob (cov roj teeb rov qab tau) uas ua haujlwm feem ntau los ntawm kev txav lithium ions ntawm qhov zoo thiab qhov tsis zoo.Nyob rau hauv tus txheej txheem ntawm kev them nqi thiab tso tawm, Li + yog embedded thiab deembedded ntawm ob electrodes.Thaum them nyiaj, Li+ is dee…