PV Zero-Export Solutions nrog Smart Power Meters - Vim li cas B2B Cov Neeg Yuav Khoom Xaiv OWON

Kev Taw Qhia: Vim Li Cas Kev Ua Raws Cai Zero-Export Tseem Ceeb

Nrog kev loj hlob sai ntawm kev faib tawm hnub ci, ntau lub tuam txhab hluav taws xob hauv Tebchaws Europe, North America, thiab Asia tab tom ua raws li txoj caitxoj cai xoom-xa tawm (tiv thaiv-rov qab)Qhov ntawd txhais tau tias cov tshuab PV tsis tuaj yeem pub lub zog ntau dhau rov qab rau hauv lub grid. RauCov EPCs, cov neeg sib koom ua ke, thiab cov neeg tsim khoom, qhov kev xav tau no ntxiv qhov nyuaj tshiab rau kev tsim qauv project.

Ua ib tug thawj cojChaw tsim khoom siv hluav taws xob ntse, OWONmuab cov ntaub ntawv tiav ntawmob txoj kevWi-Fi thiab DIN-rail zog metersuas ua lub hauv paus rau kev txhim khu kev qhaKev daws teeb meem PV xoom-export (anti-reverse).

Lub Luag Haujlwm ntawm OWON hauv Cov Haujlwm PV Zero-Export

OWON cov ntsuas ntse (piv txwv li, PC321, PC472, PC473, PC341, thiab CB432 relay meter) muab:

• Kev ntsuas ob txoj kev: Nrhiav tau qhov tseeb ntawm ob qho tib si lub zog xa tawm thiab xa tawm.

• Cov kab CT uas yoog tauTxij li 20A txog 750A, suav nrog cov khoom siv hauv tsev mus rau kev lag luam.

• Ntau lub interfacesRS485 (Modbus), RS232, MQTT, API hauv zos, API huab.

• Kev koom ua ke hauv zos + chaw taws teebUa haujlwm nrog cov inverters, gateways, thiab cov load controllers.

Cov yam ntxwv no ua rau OWON meters zoo tagnrho rau kev sivkev tswj fais fab tiv thaiv rov qab, xyuas kom ua raws li txoj cai thaum ua kom tus kheej siv tau ntau tshaj plaws.

Cov Qauv Tsim Kho rau Zero-Export

1. Kev Txwv Fais Fab Los Ntawm Kev Tswj Xyuas Inverter

• Ntws: OWON 'meter' → RS485 / MQTT → Inverter → Cov zis txwv.

• Siv cov ntaub ntawv: Cov tsev nyob lossis cov chaw ua lag luam me (<100 kW).

• Kev Pab: Tus nqi qis, yooj yim wiring, teb sai.

2. Kev Siv Khoom Siv Los Yog Kev Sib Koom Ua Ke Cia Khoom

• NtwsOWON meter → Gateway/Controller → Relay (CB432) lossis Battery PCS → Siv zog ntxiv.

• Siv cov ntaub ntawvCov haujlwm lag luam/kev lag luam uas muaj cov khoom thauj hloov pauv.

• Kev PabTiv thaiv kev ntws rov qab thaum ua kom tus kheej noj ntau ntxiv.

Phau Ntawv Qhia Xaiv Khoom

Kev Kawm Txog Cov Ntaub Ntawv: Kev Siv Cov Chaw ntiav pw hauv tsev so

Ib lub tsev so hauv Tebchaws Europe tau teeb tsa OWON smart meters nrog kev koom ua ke inverter.

• Kev Sib Tw: Cov chaw siv hluav taws xob txwv tsis pub xa tawm cov hluav taws xob vim tias cov transformer puv tag.

• Kev daws teeb meemPC473 meters pub Modbus cov ntaub ntawv rau cov inverters.

• Qhov tshwm simua raws li txoj cai xoom xa tawm 100%, thaum cov nqi hluav taws xob txo qis 15% los ntawm kev siv tus kheej kom zoo.

Phau Ntawv Qhia Rau Cov Neeg Yuav Khoom Rau EPCs Thiab Cov Neeg Muab Khoom

Cov Lus Nug Feem Ntau

Q1: Lub 'meter' ntse puas tuaj yeem tiv thaiv kev ntws hluav taws xob rov qab?
Tsis yog. Lub ntsuas ntsuas thiab qhia txog kev ntws. Lub inverter lossis relay system ua haujlwm tswj xoom-export.

Q2: Yuav ua li cas yog tias internet poob qis?
OWON txhawb nqa Modbus hauv zos thiab API logic, kom ntseeg tau tias cov inverters txuas ntxiv tau txais cov ntaub ntawv rau kev ua raws li xoom-export.

Q3: OWON puas txhawb nqa North American split-phase?
Yog. Lub PC321 yog tsim los rau 120/240V split-phase.

Q4: Yuav ua li cas txog cov haujlwm lag luam loj?
Lub PC341 multi-circuit meter muab kev saib xyuas theem ceg nrog txog li 16 lub voj voog, tsim nyog rau cov nroj tsuag kev lag luam.

Xaus lus

Rau cov neeg yuav khoom B2B,kev ua raws li xoom-export tsis yog xaiv tau - nws yog qhov yuav tsum tau uaNrog OWON'scov ntsuas hluav taws xob ntse, EPCs thiab cov neeg koom ua ke tuaj yeem tsim cov txheej txheem PV tiv thaiv kev rov qab uas pheej yig thiab scalable. Los ntawm cov tsev me me mus rau cov chaw lag luam loj, OWON muab covkev ntsuas txhim khu kev qhakom koj cov project ua raws li txoj cai thiab muaj txiaj ntsig.