Mppt Solar Charge Controller 20a

1. MPPT Charge Controller

MPPT (Qhov siab tshaj plaws Power Point Tracking)yog ib lub tshuab siv nyob rau hauv lub hnub ci nqi controllers los ua kom lub zog uas tau txais los ntawm lub hnub ci vaj huam sib luag. Solar panels muaj ibvoltage-tam sim no yam ntxwv nkhausuas hloov nrog tej yam kev mob xws li hnub ci siv thiab kub. Lub MPPT tus nqi tswj tsis tu ncua hloov cov tswv yim rau lub hnub ci vaj huam sib luag kom ua haujlwm ntawm nws lub zog zoo, ua kom lub cev ua haujlwm ntawm qhov ua tau zoo tshaj plaws.

Kev ua tau zoo: MPPT controllers feem ntau ua tau zoo dua li tus qauv PWM (Pulse Width Modulation) controllers. MPPT tuaj yeem ua kom lub cev ua haujlwm tau zoo los ntawm 20-30%, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej tsawg tshaj li qhov zoo tshaj plaws (piv txwv li, hnub huab cua lossis cov kaum sab xis ntawm lub vaj huam sib luag).

Khoom kom zoo dua:
1. Qhov ua tau zoo yog mus txog 99%. 2. Intelligent DSP tswj chipset. 3. Intelligent LCD zaub nrog ntau txoj haujlwm. 4.Switching zog yog muab los ntawm kev ywj pheej.

2. Inverter muaj nuj nqi

Covinverterconverts covDC (Direct Tam sim no)hwj chim khaws cia rau hauv roj teeb rau hauvAC (Alternating tam sim no)fais fab tuag, uas yog siv los khiav cov khoom siv hauv tsev lossis kev lag luam. Nws tso cai rau koj siv cov khoom siv hluav taws xob (xws li, teeb, tub yees, kiv cua, thiab lwm yam khoom siv AC) los ntawm lub zog khaws cia hauv lub roj teeb.

Lub inverter nyob rau hauv chav tsev no yuav ua tau ibntshiab sine yoj inverterlos yog aHloov sine wave inverter. Pure sine yoj invertertsim cov hluav taws xob zoo, huv si uas tsim nyog rau cov khoom siv hluav taws xob (xws li, khoos phis tawj, TVs, thiab khoom siv kho mob), thaumHloov sine wave inverterfeem ntau tsis tshua kim tab sis tuaj yeem ua teeb meem nrog qee yam khoom siv.

3. 20A Muaj peev xwm tam sim no

Cov20Arating hais txog qhovtam sim notias tus maub los thiab inverter tuaj yeem ua haujlwm. Hauv qhov no, lub kaw lus tau tsim los them cov roj teeb thiab muab lub zog rau kev thauj mus los20amps ua.