Raws li lub hnub ci irrigation tshuab tau nrov zuj zus, ib qho ntawm cov lus nug feem ntau los ntawm cov neeg tsim khoom thiab cov neeg ua liaj ua teb yog:"Puas muaj pes tsawg hnub ci vaj huam sib luag thiab hom inverter kuv xav tau los khiav lub twj tso kua mis zoo?"
Xaiv qhov tseeb ua ke ntawmHnub ci twj tso kua mis inverter, PV panels, thiab dej twj tso kua misyog qhov tseem ceeb rau kev ua tau zoo thiab tus nqi -effectiveness. Kev tsis sib haum xeeb hauv qhov system sizing lossis voltage configuration tuaj yeem ua rau kev ua haujlwm tsis zoo lossis khoom puas tsuaj. Cov kab lus no muab cov lus qhia siv tau los pab koj tsim kom muaj kev ruaj khov thiab ua haujlwm tau zoosolar water pumping system.

1. Nkag siab txog lub hnub ci dej twj tso kua mis

Lub hnub ci dej ua tiav feem ntau suav nrog peb yam tseem ceeb:

Hnub ci PV panels- Hloov lub hnub ci mus rau lub zog hluav taws xob.

Hnub ci twj tso kua mis inverter (los yog maub los)- Hloov DC fais fab rau hauv AC thiab tswj qhov hluav taws xob thiab zaus kom ruaj khov twj tso kua mis.

Lub tshuab nqus dej- Lifts lossis circulates dej los ntawm qhov dej, tso tsheb hlau luam, los yog cov kav dej.

Urayzero covhnub ci twj tso kua mis invertersyog tsim los ua haujlwm zoo hauv ob qho tib sitawm ntawm - kabthiabhybrid systems, txhawb ib zaug -theem thiab peb-theem dej twj tso kua mis los ntawm 0.5 HP txog 30 HP. Lawv cia li kho qhov tso zis ntau zaus raws li lub hnub ci siv, tso cai rau cov twj tso kua mis pib softly thiab ua haujlwm zoo txhua hnub.

2. Kauj Ruam 1: xam lub hwj chim twj tso kua mis thiab lub hnub ci vaj huam sib luag yuav tsum tau

Txhawm rau loj qhov system kom raug, pib los ntawm qhovPump zog ntsuas(hauv HP lossis watts).
Siv cov cai yooj yooj yim hauv qab no:

📘 Xav tau lub hnub ci zog (W)=1.5 × Pump Power (W)

Qhov "1.5 yam" them nyiaj rau inverter poob, kub poob ntawm PV modules, thiab variations nyob rau hauv tshav ntuj thaum nruab hnub.

Piv txwv rooj:

✅ Tswv yim:Siv siab -kev ua tau zoo 400W–550W monocrystalline panels kom txo tau tag nrho cov vaj huam sib luag suav thiab ua kom yooj yim rau kev teeb tsa.

3. Kauj Ruam 2: Xaiv hom dej twj tso kua mis

Hnub ci dej twj tso kua mis muaj nyob rau hauvDCthiabAChom.

DC Solar Pumps

Powered ncaj qha los ntawm PV panels

Tsis xav tau inverter

Yooj yim thiab siv tau rau cov tshuab me me (tsawg dua lossis sib npaug li 1 HP)

Feem ntau siv rau tsiaj txhu watering thiab vaj irrigation

Txawm li cas los xij, DC cov twj tso kua mis tsis tsim nyog rau qhov loj - nplai lossis cov ntawv sib sib zog nqus zoo vim muaj qhov tsawg voltage ntau.

AC Solar Pumps

Xav tau ibhnub ci twj tso kua mis inverter los yog maub los

Txhawb ob qho tib si -theem (220V) thiab peb -theem (380V) qauv

Muaj peev xwm tuav cov nqi ntws loj dua thiab siab dua lub taub hau

Zoo meej rau kev ua liaj ua teb, irrigation systems, thiab industrial applications

Urayzero covHSPH series hnub ci twj tso kua mis inverteryog tsim tshwj xeeb rauAC twj tso kua mis, muab cov kev sib tw dav dav (input VMP 300–430V rau ib zaug-theem, 520–700V rau peb-theem) thiab ua- hauv MPPT kom ua kom muaj zog tshaj tawm los ntawm cov hnub ci vaj huam sib luag.

4. Kauj Ruam 3: Xaiv qhov sib txuam hnub ci twj tso kua mis Inverter

Lub inverter yog "lub hlwb" ntawm tag nrho cov system. Nws ua kom lub twj tso kua mis tau ruaj khov voltage thiab zaus txawm tias lub hnub ci siv hloov pauv.

Cov Ntsiab Lus Tseem Ceeb Nrhiav

Wide MPPT Voltage Ntau:Tsis siv neeg taug qab qhov siab tshaj plaws lub zog taw tes rau kev ua haujlwm siab dua.

Soft Start Function:Txo surge tam sim no thiab ncua lub twj tso kua mis lifespan.

Kev tswj dej theem:Txhawb tsis siv neeg qhib / tawm raws li lub tank lossis qib zoo sensors.

Kev tiv thaiv muaj nuj nqi:Overvoltage, overcurrent, thiab qhuav - khiav kev tiv thaiv.

Hom Hybrid (Yeem):Tso cai rau daim phiaj lossis lub tshuab hluav taws xob thaub qab thaum hnub huab cua.

Piv txwv:

1 HP ib leeg -phase twj→ Urayzero HSPH750LB (cov tswv yim 300-430VDC)

3 HP peb-theem twj tso kua mis→ Urayzero HSPH2200HB (cov tswv yim 520-700VDC)

5. Kauj Ruam 4: Kho PV Vaj Huam Sib Luag Sib Txuas

PV array tuaj yeem txuas rau hauvserieslos yogthaum uas tig mus, nyob ntawm qhov voltage thiab tam sim no xav tau.

Cov cai sib txuas

Series (S):Nce voltage (VOC × tus naj npawb ntawm panels)

Parallel (P):Nce tam sim no (Amps × tus lej ntawm cov hlua)

Kuaj txwv:

Rau ib zaug -theem systems: VOC Tsawg dua lossis sib npaug rau 430V

Rau peb -theem systems: VOC Tsawg dua lossis sib npaug rau 700V

Target VMP nyob rau hauv lub inverter ua hauj lwm ntau yam

Piv txwv Configurations

📌 Ib txwm txheeb xyuas tag nrho VOC (qhib- qhov hluav taws xob hluav taws xob) tsis pub dhau lub inverter qhov siab tshaj plaws.

6. Kauj Ruam 5: Koj puas xav tau lub roj teeb?

Hauv ntau daim ntawv thov dej, roj teeb yogxaiv tau. Feem ntau cov neeg ua liaj ua teb nyiamkev ua haujlwm ncaj qha PVkom txo tau tus nqi thiab kev saib xyuas. Txawm li cas los xij, cov roj teeb tuaj yeem muaj txiaj ntsig zoo hauv cov xwm txheej no:

Watering thaum sawv ntxov los yog hmo ntuj

Cov cheeb tsam uas muaj huab cua tsis tu ncua

Qhov twg dej yuav tsum nyob tas li (piv txwv li, cov tsiaj txhu ua liaj ua teb)

Roj teeb Sizing Txoj Cai:
Lub zog fais fab (W) × cov sij hawm khiav=Roj teeb muaj peev xwm (Wh)
Ntxiv 20-30% tsis rau kev ua haujlwm poob.

Urayzero covLiFePO₄ roj teebyog qhov zoo tshaj plaws rau lub hnub ci twj tso kua mis vim lub neej ntev (6000+ cycles), qhov tob ntawm qhov paug tawm, thiab muaj zog kub tsis kam.

7. Zoo tshaj hnub ci vaj huam sib luag rau cov twj tso kua mis

Xaiv lub siab -kev ua tau zoo monocrystalline panels los ntawm cov tuam txhab txhim khu kev qha.
Nrhiav:

Lub zog ntsuas:400–550W

Tsawg kub coefficient (tsawg dua lossis sib npaug rau -0.35% / degree)

Muaj zog aluminium ncej rau sab nraum zoov durability

Sab saum toj -cov npe ua tau zoo suav nrogLONGi, JA Hnub Ci, Trina Solar, thiab Jinko Solar, tag nrho tau tshaj Urayzero lub hnub ci twj tso kua mis inverters.