Abin da aka buƙaci girman girman hasken rana don cajin A 12.8V 36H 300H 39 Baturi

1. Fahimtar damar batirinka

Na farko, san nawa makamashi kuke buƙata don mayar da baya cikin baturin.

• Tashar Vat: 12.8V (Nominal Deapo4)

• Koyarwar baturi: 300Ah (Ampting)

Lissafta jimlar kuzari (WATT-ALD):
Rini (V) x amp-hours (Ah) = Watt-awanni (Wh)
12.8V x 300ah = 3,840 Wh

Wannan yana nufin baturinka na iya adanawa 3,840 WATT-Aws na makamashi. Don cikakken cajin shi daga komai, Kuna buƙatar ƙirƙirar aƙalla Wannan karfin da yawa daga rana, da ƙarin ƙarin don yin lissafi don asarar tsarin.

2. Babban mahimmancin: Cajin Yanzu (Na c-kudi) DON KUDI4

Wannan shine mafi mahimmancin sashi don baturi na ɗan lokaci. Ba kamar jagora ba, Batura na zamani suna da babban cajin shawarwarin yanzu, yawanci ana bayar da shi.

• Na kowa Matsakaicin caji na yanzu ne 0.5C.

  • Don baturin 300H, 0.5C = 0.5 * 300A = 150 Amsoshi.

• Karin ra'ayin mazan jiya da kuma shawarar gama gari ita ce 0.2C zuwa 0.3c.

  • Don baturin 300H, 0.2C = 0.2 * 300A = 60 Amsoshi.

Dole ne ku bincika dabijin ɗin batirinku don takamaiman cajinta na yanzu. Za mu yi amfani da ra'ayin mazan jiya 60A (0.2C) don lissafin mu, Kamar yadda ba shi da lafiya ga kusan dukkanin batura kuma kyakkyawan ma'auni na sauri da farashin tsarin.

3. Lissafta girman hasken rana (Wattage)

Yanzu za mu iya yin lissafin wutar hasken rana.

Taka 1: Ikon da ake buƙata don zaɓaɓɓen cajinmu na yanzu.
Rini (V) x Amps (A) = Watts (W)
Don caji a 60A: 14.6V (Likita na Zura na Zamani na Zuciya) x 35a = 876 Watts

Taka 2: Asusun don asarar tsarin.
Ba za ku taɓa samun ba 100% na hasken wutar lantarki a cikin batir. Asarar gaske ta duniya yawanci 20-30% Saboda:

• Zafi a cikin mai sarrafa hasken rana (SCC)

• Ƙura / datti a kan bangarori

• Yawan zafi na panel (fantsnan zafi ba su da inganci)

• Wayar asara

Za mu yi amfani da ra'ayin mazan jiya 25% Rashin gaskiya.

Lissafin ƙarshe:
SOLAR ARAY = (Watts da ake buƙata) / (1 – Asarar decimal)
876W / 0.75 = 1,168 Watts

Taƙaitawa: A takaice amsar

Don caji a 12.8V 300h Live 6 Baturi a amintacce, yawan matsakaici (~60A CACE A halin yanzu) da kuma lissafi don asarar duniya, kuna buƙatar kimanin:

A 1,200-Watt Solar Sarra.

Wannan yawanci za a daidaita shi kamar yadda:

• Uku 400-Wattels (cikin layi daya, ko jerin-layi dangane da wutar lantarki)

• Hudu-Wattels

• Dandalin Watt

4. Menene game da lokuta daban-daban?

Kashi na 1,200w shine babban girman manufar. Amma menene idan kuna son caji da sauri ko lafiya tare da yin caji?

5. Abubuwan da ke cikin mahimman abubuwan da za ku iya buƙata

Bangarorin hasken rana sune bangare daya na tsarin. Don yin aiki, Dole ne ku sami:

1. Solar cajin sarrafawa (SCC): Wannan kwakwalwa ce wacce ke daidaita ikon daga bangarorin zuwa baturin.

   • Siz: Dole ne ya kula da jimlar halin yanzu da wutar lantarki daga bangarorinku.

   • Don tsarin 1,200w a kan batirin 12V: Na yanzu = 1200w / 12.8V ≈ 94A. Kuna buƙatar a 100A caji mai sarrafawa.

   • Takardar yabo: Yi amfani da Mppt mai sarrafawa. Yayi nisa sosai fiye da PWM, musamman don babban tsarin kamar wannan.

2. Wayoyi da fis: Dukkanin wiring dole ne ya zama lokacin farin ciki sosai (Lambar ma'auni) don magance babban halin yanzu (E.g., 100A) ba tare da zafi ba. Fuse ko mai da'ira tsakanin kowane babban bangon shine tilas don aminci.

Shawara ta ƙarshe

Don 12.8V 300h Live 6 Baturi, Manufar 1000W zuwa 1,200w hasken rana Haɗin tare da 100Wani MPP SPAR mai sarrafawa. Wannan saitin yana samar da kyakkyawan daidaitawar caji, Farashin tsari, da tsawon kwanon baturi.

Koyaushe tabbatar da matsakaicin cajin yanzu daga gare ku Kayan batir Kafin kammala tsarin tsarinku.