1. Tib lub project, tib hnub ci ntu nruab ntug, tib hnub ci kev txhawb zog, vim li cas muaj ntau ntau hauv cov daus?
A: Cov daus uas muab qhwv rau hauv cua thaum nws daus yog ua rau muaj qhov teeb meem no vim yog qhov sib txawv plua av faib rau ntawm cov khoom seem.
2. Kev tshawb xyuas hauv hluav taws xob qhia tau hais tias muaj hluav taws xob tag nrho, thiab tsis muaj hluav taws xob tag nrho. Yog vim li cas? Muaj ntau npaum li cas?
A: Kev twb kev txuas ntawm virtual los yog inverter nrog Circuit Court.
Koj tuaj yeem hloov qhov ob kab ntawm DC kab haujlwm. Yog tias muaj teeb meem sib thooj rau pawg no, xyuas cov hlua ntawm pawg no. Yog tias qhov tsis muaj peev xwm daws tau, koj tuaj yeem hu ncaj nraim rau tom qab muag khoom.
3. Lub tshuab fais fab twg muaj kev cuam tshuam dab tsi?
A: Feem xyuam rau feem ntau yog qhov yuav txo tau qhov kev tsim hluav taws xob thoob hauv lub cev.
4, 22 250W boards, plus 2 260w boards? (260w thaum siv rau 250w, 22 + 2, qhib qhov hluav taws xob qhov hluav taws xob tsawg dua 1000v, tsis hais qhov kev lag luam me me)
A: Cov yam ntxwv ntawm iav qhov sib txawv ntawm lub rooj tsavxwm sib txawv, uas yuav cuam tshuam rau kev ua tau zoo ntawm pawg thawj coj. Nws yog qhov zoo tshaj plaws tsis