Momwe mungamangire nyumba yopangira magetsi?

01

siteji yosankha mapangidwe

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Pambuyo pofufuza nyumbayo, konzani ma modules a photovoltaic molingana ndi dera la denga, kuwerengera mphamvu ya ma modules a photovoltaic, ndipo panthawi imodzimodziyo mudziwe malo a zingwe ndi malo a inverter, batri, ndi bokosi logawa;zida zazikulu apa zikuphatikizapo ma modules a photovoltaic, Inverter yosungirako mphamvu, batri yosungirako mphamvu.

1.1Solar module

Pulojekitiyi imatengera kuchita bwino kwambirimonomoduli440Wp, magawo enieni ndi awa:

Denga lonse limagwiritsa ntchito 12 pv ma module okhala ndi mphamvu zonse5.28kWp, zonse zomwe zimalumikizidwa ndi mbali ya DC ya inverter.Mapangidwe a denga ali motere:

1.2Hybrid inverter

Pulojekitiyi imasankha inverter yosungirako mphamvu ya deye SUN-5K-SG03LP1-EU, magawo ake ndi awa:

Izihybrid inverterili ndi zabwino zambiri monga mawonekedwe owoneka bwino, ntchito yosavuta, bata kwambiri, mitundu ingapo yogwirira ntchito, kusintha kwa UPS, kulumikizana kwa 4G, ndi zina zambiri.

1.3Battery ya Solar

Alicosolar imapereka yankho la batri (kuphatikiza BMS) lomwe limafanana ndi inverter yosungirako mphamvu.Batire iyi ndi batire ya lithiamu yamagetsi yotsika mphamvu yamagetsi yamabanja.Ndi otetezeka komanso odalirika ndipo akhoza kuikidwa panja.Ma parameter enieni ndi awa:

02

Dongosolo unsembe siteji

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Chithunzi cha dongosolo la polojekiti yonse chikuwonetsedwa pansipa:

2.1Kukhazikitsa mode yogwirira ntchito

Chitsanzo chazonse: kuchepetsa kudalira gridi ndikuchepetsa kugula magetsi.Mwachizoloŵezi, kupanga mphamvu ya photovoltaic kumapatsidwa patsogolo popereka katunduyo, kutsatiridwa ndi kulipiritsa batire, ndipo potsiriza mphamvu yowonjezera imatha kulumikizidwa ku gridi.Pamene mphamvu ya photovoltaic imakhala yochepa, kutulutsa kwa batri kumawonjezera.

Economic mode: yoyenera kumadera omwe ali ndi kusiyana kwakukulu pamitengo yamagetsi yamagetsi ndi chigwa.Sankhani mtundu wachuma, mutha kukhazikitsa magulu anayi amtundu wosiyanasiyana wa batri ndi nthawi yotulutsa ndi mphamvu, ndikufotokozerani nthawi yolipira ndi kutulutsa, mtengo wamagetsi ukakhala wotsika, inverter idzalipiritsa batire, ndipo mtengo wamagetsi ukakwera, batire idzatulutsidwa.Kuchuluka kwa mphamvu ndi kuchuluka kwa mizere mu sabata zitha kukhazikitsidwa.

Standby mode: oyenera madera omwe ali ndi ma gridi osakhazikika.Mumayendedwe osunga zobwezeretsera, kuya kwa batire kumatha kukhazikitsidwa, ndipo mphamvu yosungidwa ingagwiritsidwe ntchito ngati ili kunja kwa gridi.

Off-grid mode: Munjira ya off-grid, makina osungira mphamvu amatha kugwira ntchito bwino.Mphamvu ya photovoltaic imagwiritsidwa ntchito ponyamula katundu ndipo batire imayendetsedwa motsatira.Pamene inverter sipanga mphamvu kapena mphamvu yopangira mphamvu sikwanira kuti igwiritsidwe ntchito, batri idzatulutsa katunduyo.

03

Kukula kwa Scenario ya Ntchito

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3.1 Off-grid parallel scheme

SUN-5K-SG03LP1-EU imatha kuzindikira kulumikizana kofananira kwa malekezero olumikizidwa ndi gridi komanso kumapeto kwa gridi.Ngakhale mphamvu yake yoyima yokha ndi 5kW yokha, imatha kuzindikira katundu wa gridi kudzera pa kulumikizana kofananira, ndipo imatha kunyamula katundu wamphamvu kwambiri (kuchuluka kwa 75kVA)

3.2 Photovoltaic Storage ndi Dizilo Microgrid Solution

Njira yothetsera dizilo yamagetsi yamagetsi yamagetsi imatha kulumikizidwa ndi magwero amagetsi a 4, photovoltaic, batire yosungira mphamvu, jenereta ya dizilo ndi gridi, ndipo pakali pano ndi imodzi mwazinthu zonse komanso zodalirika zoperekera mphamvu zamagetsi;Pakudikirira, katunduyo makamaka amayendetsedwa ndi photovoltaic + yosungirako mphamvu;katunduyo akamasinthasintha kwambiri ndipo mphamvu yosungiramo mphamvu yatha, inverter imatumiza chizindikiro choyambira ku dizilo, ndipo dizilo ikatenthetsa ndikuyamba, nthawi zambiri imapereka mphamvu ku katundu ndi batire yosungira mphamvu;Ngati gridi yamagetsi ikugwira ntchito bwino, jenereta ya dizilo ili pachiwopsezo panthawiyi, ndipo batire yosungiramo mphamvu ndi mphamvu zimayendetsedwa ndi gridi yamagetsi..

 Zindikirani:Itha kugwiritsidwanso ntchito pazochitika zosungiramo kuwala ndi dizilo popanda kusintha kwa gridi.

3.3 Home Optical storage charger solution

Ndi chitukuko ndi kutchuka kwa magalimoto amagetsi amagetsi, pali magalimoto ochulukirapo amagetsi m'banjamo.Pali chiwongola dzanja cha 5-10 kilowatt-maola patsiku (malinga ndi 1 kilowatt-ola imatha kuyenda mtunda wamakilomita asanu).Magetsi amatulutsidwa kuti akwaniritse zosowa zagalimoto, ndipo panthawi imodzimodziyo kuchepetsa kupanikizika kwa gridi yamagetsi pa nthawi yochuluka yogwiritsira ntchito magetsi.

04

Chidule

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Nkhaniyi ikuwonetsa njira yosungiramo mphamvu ya 5kW/10kWh kuchokera pamapangidwe, kusankha, kukhazikitsa ndi kutumiza, komanso kukulitsa kwa malo opangira magetsi m'nyumba.Zochitika zantchito.Ndi kulimbikitsidwa kwa chithandizo cha ndondomeko ndi kusintha kwa malingaliro a anthu, akukhulupirira kuti machitidwe ochulukirapo osungira mphamvu adzawonekera pafupi nafe.