Litsamaiso tsa polokelo ea matla a letsatsi la photovoltaic li lumellana joang le lipakete tsa betri tsa lithium?

Sistimi ea polokelo ea matla ea letsatsi ea photovoltaic hajoale ke sistimi ea polokelo ea matla e sebelisoang haholo 'marakeng. Lits'ebetsong tsa polokelo ea matla a off-grid photovoltaic, lithium battery packs ke likarolo tsa bohlokoa. Joale u ka bapisa pakete ea betri ea lithium joang? Arolelana sena kajeno.

Sistimi ea polokelo ea matla a letsatsi la photovoltaic--mabone a seterata a letsatsi

1. Taba ea pele, fumana letoto la sethala sa voltage ea sistimi ea polokelo ea matla ea letsatsi ea photovoltaic
   Hona joale, lisebelisoa tse ngata tsa polokelo ea matla a photovoltaic li na le lihlopha tsa 12V, haholo-holo lisebelisoa tsa ho boloka matla a marang-rang, tse kang mabone a letsatsi la literata, lisebelisoa tsa ho boloka matla a letsatsi, lisebelisoa tse nyenyane tsa polokelo ea matla a photovoltaic, joalo-joalo. Boholo ba lisebelisoa tsa polokelo ea matla a letsatsi la photovoltaic tse sebelisang letoto la 12V ke mekhoa ea ho boloka matla e nang le matla a ka tlase ho 300W.

Mekhoa e meng ea polokelo ea matla a photovoltaic e tlaase e kenyelletsa: lihlopha tsa 3V, tse kang mabone a tšohanyetso a letsatsi, matšoao a manyenyane a letsatsi, joalo-joalo; Letoto la 6V, joalo ka mabone a letsatsi la mohloa, matšoao a letsatsi, joalo-joalo; 9V letoto la lisebelisoa tsa polokelo ea matla a photovoltaic le tsona li ngata, pakeng tsa 6V le 12V, mabone a mang a letsatsi a litsela a boetse a na le 9V. Solar photovoltaic systems tse sebelisang 9V, 6V, le 3V series ke mekhoa e menyenyane ea polokelo ea matla e ka tlase ho 30W.

leseli la mohloa oa letsatsi

Mekhoa e meng ea ho boloka matla a matla a matla a photovoltaic e kenyelletsa: 24V letoto, joalo ka lebala la bolo ea maoto mabone a letsatsi, boholo bo bohareng ba matla a letsatsi photovoltaic lisebelisoa tsa polokelo ea matla, matla a mekhoa ena ea polokelo ea matla e batla e le khōlō, e ka bang 500W; ho na le 36V, 48V series Photovoltaic energy storage systems, khatiso e tla ba ea bohlokoa haholoanyane. Ho feta 1000W, joalo ka lits'ebetso tsa polokelo ea matla a photovoltaic lapeng, lisebelisoa tsa motlakase tse nkehang ka ntle, joalo-joalo, matla a tla fihla le hoo e ka bang 5000W; ha e le hantle, ho na le mekhoa e meholo ea ho boloka matla a photovoltaic, motlakase o tla fihla ho 96V, 192V letoto, tsena haholo-holo li-high-voltage photovoltaic matla a polokelo ea matla ke liteishene tse kholo tsa polokelo ea matla a photovoltaic.

Sistimi ea polokelo ea matla ea photovoltaic lapeng

2. Mokhoa o ts'oanang oa matla a pakete ea betri ea lithium
   Ho nka letoto la 12V le sehlopha se seholo 'marakeng e le mohlala oa lihlahisoa tsa theknoloji, re tla arolelana mokhoa o ts'oanang oa lithium battery packs.

Hajoale, ho na le likarolo tse peli tse lumellanang; e 'ngoe ke nako ea phepelo ea matla ea sistimi ea polokelo ea matla ho bala papali; e 'ngoe ke karolo ea solar le nako ea khanya ea letsatsi e tsamaisanang.

Ha re bue ka ho bapisa bokhoni ba pakete ea betri ea lithium ho latela nako ea phepelo ea motlakase.

Mohlala, 12V series photovoltaic energy storage system le 50W power solar street light li hloka ho ba le lihora tse 10 tsa mabone letsatsi le leng le le leng. Hoa hlokahala ho nahana hore E ke ke ea lefella matsatsi a mararo a lipula.

Ebe matla a pakete ea betri ea lithium e ka ba 50W10hMatsatsi a 3/12V=125Ah. Re ka bapisa 12V125Ah lithium battery pack ho tšehetsa mokhoa ona oa ho boloka matla a photovoltaic. Mokhoa oa ho bala o arola palo eohle ea lihora tsa watt tse hlokoang ke lebone la seterata ka motlakase oa sethala. Haeba e sa khone ho tjhaja ka matsatsi a maru le a pula, hoa hlokahala ho nahana ka ho eketsa matla a ts'ireletso a tšoanang.

Naha Solar Street Light

Ha re bue ka mokhoa oa ho tsamaisana le bokhoni ba pakete ea betri ea lithium ho latela sethala sa letsatsi le nako ea khanya ea letsatsi.

Ka mohlala, e ntse e le 12V series photovoltaic energy storage system. Matla a hlahisoang ke karolo ea letsatsi ke 100W, 'me nako e lekaneng ea khanya ea letsatsi bakeng sa ho tjhaja ke lihora tse 5 ka letsatsi. Sistimi ea polokelo ea matla e hloka ho tjhaja betri ea lithium ka letsatsi le le leng ka botlalo. Mokhoa oa ho tsamaisana le matla a betri ea lithium pakete?

Mokhoa oa ho bala ke 100W*5h/12V=41.7Ah. Ka mantsoe a mang, bakeng sa mokhoa ona oa polokelo ea matla a photovoltaic, re ka bapisa le 12V41.7Ah lithium battery pack.

mokhoa oa ho boloka matla a letsatsi

Mokhoa o ka holimo oa ho bala o hlokomoloha tahlehelo. E ka bala ts'ebetso ea sebele ea ts'ebeliso ho latela tekanyo e itseng ea phetoho ea tahlehelo. Ho boetse ho na le mefuta e fapaneng ea lipakete tsa lithium betri, 'me motlakase oa sethala sa komporo le ona o fapane. Ka mohlala, 12V system lithium battery pack e sebelisa ternary lithium battery 'me e hloka lihlopha tse tharo tse hokahaneng. Matla a sethaleng a tla ba 3.6Vlikhoele tse 3=10.8V; Pakete ea betri ea lithium iron phosphate e tla sebelisa 4 ka letoto e le hore sethala sa motlakase se fetohe 3.2V4=12.8V.

Ka hona, mokhoa o nepahetseng oa ho bala o hloka ho baloa ka ho eketsa tahlehelo ea sistimi ea sehlahisoa se ikhethileng le voltage e lumellanang le sethala, e tla nepahala haholoanyane.

Seteishene sa Motlakase se nkehang

A Power Station Portable ke sesebelisoa se nkehang habobebe, se tsamaisoang ke betri se ka fepelang motlakase ho lisebelisoa tse fapaneng tsa motlakase. Hangata e na le betri le inverter, e fetolang matla a DC a bolokiloeng hore e be matla a AC a ka sebelisoang ke lisebelisoa tse ngata tsa lapeng le lisebelisoa tsa elektroniki. Hangata liteishene tsa motlakase tse nkehang li sebelisoa e le mohloli oa matla oa polokelo bakeng sa ho hloma liahelo, liketsahalo tsa kantle le maemo a tšohanyetso.

Liteishene tsa motlakase tse nkehang habobebe hangata li lefisoa ho sebelisoa mochini oa lebota kapa sesebelisoa sa solar, 'me li ka tsamaisoa habonolo kapa tsa isoa libakeng tse fapaneng. Li fumaneha ka mefuta e fapaneng ea boholo le lihlahisoa tsa matla, tse nang le mefuta e meholo e khonang ho matlafatsa lisebelisoa tse ngata ka nako e le 'ngoe. Liteishene tse ling tse nkehang tsa motlakase le tsona li na le likarolo tse ling, joalo ka likou tsa USB bakeng sa lisebelisoa tsa ho tjhaja, kapa mabone a LED a hahelletsoeng ka hare bakeng sa ho bonesa.