Naombeni msaada na ushauri kuhusu solar...

Town Hustler

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Town Hustler

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Sawa mkuu
Ila kabla sijaongeza taa niliongea na fundikabisa na kunihamikishia sio tatizo.....
Watt 20 ni panel ndogo sana mkuu kwa matumizi ya taa 5, na kuchaji simu, mimi nakumbuka nilipeleka panel ya watt 20, matumizi ni taa moja tu na kuchaji simu wakati wa mchana pekee, mpaka sasa ni mwaka wa tattu halijatokea tatizo. Sana sana ni siku za mvua ndiyo huwa kuna nguvu kidogo
 

dronedrake

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dronedrake

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panel ya 20W ni ndogo mno kwa iyo battery, pata walau ya 40W,
kwa maana nyingine ya 20W haitaweza jaza ilo betri, litakua linajaa nusu au robo, na kukiwa na mvua ( au hali ya mawingu) ndio kabisa
 

stephot

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stephot

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Wapigie namba hii 0800 75 2222. Kupiga ni bure. Huo mtambo kwa mfano kama wangu unalipa 72,000 wanakuja kukufungia iliyobaki unalipa kidogokidogo 29,000 kwa mwezi au 1,000 kila siku kwa mpesa au tigopesa. Ni kama LUKU usipolipa umeme unakatika. Lakini mitambo yao ni imara. Njoo PM ukifanikiwa unipe mrejesho
Hii inawasha nini au ina uwezo wa kutumia vitu gani kwenye nyumba...?
 

chelesi

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chelesi

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Mimi nina utaalamu wa kudesign mfumo wa solar PV.
Vitu vikubwa katika mfumo wa solar PV ni PV module, solar charge controller, inverter, battery bank, auxiliary energy sources and loads (appliances).

Sasa tuanze step by step (step ziko 5)
Kudesign mfumo wa solar

Step ya 1.Nguvu inayotumika katika mahitaji yako.
Jumla ya matumizi ya vifaa vyako= taa 2 kila moja 3W ukiziwasha masaa 13/siku hapa nime assume umewasha saa 1 jioni hadi kesho yake saa1 au2 asubuhi ndio kuzizima
Taa 2 @3W masaa 5/siku hapa nime assume ukiwasha saa 1 ukazima saa tano usiku maana umesema unazima mbili unaacha mbili na kuchaji simu maximum nguvu inayotumika 5W kwa masaa 3 kwa siku(kwa smartphone)
Sasa
Taa 2 X 3W X13hrs/day =78Wh/day
Taa 2 X 3W X 5hrs/day = 30Wh/day
Kuchaji simu moja X 5W X 3hrs/day = 15Wh/day
Jumla ya matumizi yako= 123Wh/day

Nguvu ya jumla inayohitajika kwenye PV paneli= 123 X 1.3 = 159.9Wh/day say 160Wh/day

Step ya 2. Size ya PV paneli

Jumla ya Wp za uwezo wa PV paneli zinazohitajika= 160/3.4 =47.1Wp
Idadi ya PV paneli zinazohitajika = 47.1Wh/20= 2.4 paneli
Zinazohitajika sahii =3 modules
Kwa io mfumo wako huo unatakiwa upate nguvu kwa kutumia paneli 3 za 20Wp ambapo 3X20Wp = 60 Wp.

hahahaha nimechoka kutype step ya 3 hadi ya 5
tuishie hapo
 

Town Hustler

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Town Hustler

JF-Expert Member
Joined Oct 25, 2016
205 500
Mimi nina utaalamu wa kudesign mfumo wa solar PV.
Vitu vikubwa katika mfumo wa solar PV ni PV module, solar charge controller, inverter, battery bank, auxiliary energy sources and loads (appliances).

Sasa tuanze step by step (step ziko 5)
Kudesign mfumo wa solar

Step ya 1.Nguvu inayotumika katika mahitaji yako.
Jumla ya matumizi ya vifaa vyako= taa 2 kila moja 3W ukiziwasha masaa 13/siku hapa nime assume umewasha saa 1 jioni hadi kesho yake saa1 au2 asubuhi ndio kuzizima
Taa 2 @3W masaa 5/siku hapa nime assume ukiwasha saa 1 ukazima saa tano usiku maana umesema unazima mbili unaacha mbili na kuchaji simu maximum nguvu inayotumika 5W kwa masaa 3 kwa siku(kwa smartphone)
Sasa
Taa 2 X 3W X13hrs/day =78Wh/day
Taa 2 X 3W X 5hrs/day = 30Wh/day
Kuchaji simu moja X 5W X 3hrs/day = 15Wh/day
Jumla ya matumizi yako= 123Wh/day

Nguvu ya jumla inayohitajika kwenye PV paneli= 123 X 1.3 = 159.9Wh/day say 160Wh/day

Step ya 2. Size ya PV paneli

Jumla ya Wp za uwezo wa PV paneli zinazohitajika= 160/3.4 =47.1Wp
Idadi ya PV paneli zinazohitajika = 47.1Wh/20= 2.4 paneli
Zinazohitajika sahii =3 modules
Kwa io mfumo wako huo unatakiwa upate nguvu kwa kutumia paneli 3 za 20Wp ambapo 3X20Wp = 60 Wp.

hahahaha nimechoka kutype step ya 3 hadi ya 5
tuishie hapo
Shukrani mkuu
Nitafunga betri mpya na controller na taa za nje nitabadili na kuweka za 1W

Inventor ndio kifaa gani
 

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