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pavithra_uk

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  • Oct 6, 2009
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    12V panel kiyana panel eke ouput eka 18V peak, 24 eke 36V, 36 eke 54V
    e nisa panel eke name plate kiyawala balanna peak output voltage eka.

    18V peak = 12v battery 1
    36V peak = 12v battery 2
    54V peak = 12v battery 3

    oyage panel eka 36V peak wennath puluwan 36V nominal wennath puluwan.
    wikunana un battery voltage eken kiyanne sometimes
     

    buddikagayan

    Well-known member
  • Jan 25, 2012
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    Colombo
    okkotama kalin panel eke name plate photo ekak danna. oya 36V kiyala kivve peak voltage ekada kiyala balanna ona

    36V peak voltage nam 12V battery 2k danna. controller eka awlakuth ne

    ehema nathinam 36V to 12V dc-dc converter ekak danna. inverter ehema 12V eva use karanawanam.


    250W, 36V panel eken 6A wage current ekak enawa.

    6A x 6 hours (normal sunshine duration) = 36Ah

    me gana 45Ah battery ekak use karanna athi

    45Ah battery 1k dammath 2k dammath series nisa charging time wenas wenne na 36V input eken.
    IMG_2442.jpeg
     
    Last edited:

    erozan

    Well-known member
  • Mar 18, 2011
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    Malabe
    12V panel kiyana panel eke ouput eka 18V peak, 24 eke 36V, 36 eke 54V
    e nisa panel eke name plate kiyawala balanna peak output voltage eka.

    18V peak = 12v battery 1
    36V peak = 12v battery 2
    54V peak = 12v battery 3

    oyage panel eka 36V peak wennath puluwan 36V nominal wennath puluwan.
    wikunana un battery voltage eken kiyanne sometimes
    12v බැට්ට් කියන්නෙ මොනාද පොන්ස්???🤣🤣🤣 ගුගල් එකේ තිබ්බ නැද්ද හරියට🤭🤭🤭🤭🤭
     
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    buddikagayan

    Well-known member
  • Jan 25, 2012
    27,289
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    Colombo
    12V panel kiyana panel eke ouput eka 18V peak, 24 eke 36V, 36 eke 54V
    e nisa panel eke name plate kiyawala balanna peak output voltage eka.

    18V peak = 12v battery 1
    36V peak = 12v battery 2
    54V peak = 12v battery 3

    oyage panel eka 36V peak wennath puluwan 36V nominal wennath puluwan.
    wikunana un battery voltage eken kiyanne sometimes

    Ada machan mama 12.00pm wage Digital Meter eken chk karama 33v 5 Amp wage tibba

    Someone should make a sinhala YouTube video about this



    ------ Post added on Jan 23, 2022 at 6:28 PM
     

    erozan

    Well-known member
  • Mar 18, 2011
    75,077
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    Malabe
    Ada machan mama 12.00pm wage Digital Meter eken chk karama 33v 5 Amp wage tibba
    ඕකෙ උපරිම කාර්යක්ශමතාවයෙන් වැඩ කරද්දි 7 -8 A වගේ එයි..v නෙමේ ඕන A තමයි වටින්නෙ..
     

    pavithra_uk

    Well-known member
  • Oct 6, 2009
    53,495
    22,156
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    Gotland
    Ada machan mama 12.00pm wage Digital Meter eken chk karama 33v 5 Amp wage tibba





    ------ Post added on Jan 23, 2022 at 6:28 PM


    ehenam 36v peak.
    mekata oya order karapu controller ekath ekka 12V battery 2k danna series.
    24V inverter ekak set karagaththa nam hari

    300w 4 hours use wenawa nam
    300x4 = 1200wh
    panel eken battery walata 5A awoth 6 hours, 24V battery ekata 5x24x6 = 720Wh store wenawa.
    ehema baluwoth 300W 4 hours use karanna madi wei panel eken ena power eka.
    panel eken 8.5 - 9A wage awoth puluwan

    danata oka set karala backup time adu unoth thawa panel ekak parallel set karaganna
     
    Last edited:
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    pavithra_uk

    Well-known member
  • Oct 6, 2009
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    battery huttawal sure ne ban.chinese magul.masa 6n battery danna weida danne ne

    chinese newi ban hoda branded deep cycle battery thamai owata hariyanne. hoda eva 10year ginnak nathuwa wada.
    li-ion hodai. charging hariyata control karanna ona.
    li-fe battery danna puluwan nam super. cycle life eka uparimen thinawa. lead acid voltage level ekatath set wenawa.
     

    buddikagayan

    Well-known member
  • Jan 25, 2012
    27,289
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    113
    Colombo
    ehenam 36v peak.
    mekata oya order karapu controller ekath ekka 12V battery 2k danna series.
    24V inverter ekak set karagaththa nam hari

    300w 4 hours use wenawa nam
    300x4 = 1200wh
    panel eken battery walata 5A awoth 6 hours, 24V battery ekata 5x24x6 = 720Wh store wenawa.
    ehema baluwoth 300W 4 hours use karanna madi wei panel eken ena power eka.
    panel eken 8.5 - 9A wage awoth puluwan

    danata oka set karala backup time adu unoth thawa panel ekak parallel set karaganna
    Thanks Bro

    Inverter godak tynne 12v Neda
    Battery deka series karama 24v out ena handa Inverter eka 24v danna one neda
    Mama 12v 45A BAttery dekak danna hitan inne...
     

    pavithra_uk

    Well-known member
  • Oct 6, 2009
    53,495
    22,156
    113
    Gotland
    Thanks Bro

    Inverter godak tynne 12v Neda
    Battery deka series karama 24v out ena handa Inverter eka 24v danna one neda
    Mama 12v 45A BAttery dekak danna hitan inne...

    24V eva thinawa. adu watt ganan wala eva 12V.
    adu watt ganaka inverter ganna epa passe kalekadi upgrade karanna unoth aparade
    300W load ekak ona unath 1000W wage inverter ekak ganna. samahara equipment power on weddi loku load ekak gannawa short time
     

    buddikagayan

    Well-known member
  • Jan 25, 2012
    27,289
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    113
    Colombo
    24V eva thinawa. adu watt ganan wala eva 12V.
    adu watt ganaka inverter ganna epa passe kalekadi upgrade karanna unoth aparade
    300W load ekak ona unath 1000W wage inverter ekak ganna. samahara equipment power on weddi loku load ekak gannawa short time
    Ow bro..
    okkoma tynne Modified sine wave
    Pure Sine wave 24v hoyagannama na
    mam ganna inne 1000w tamai
     
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    buddikagayan

    Well-known member
  • Jan 25, 2012
    27,289
    16,013
    113
    Colombo
    chinese newi ban hoda branded deep cycle battery thamai owata hariyanne. hoda eva 10year ginnak nathuwa wada.
    li-ion hodai. charging hariyata control karanna ona.
    li-fe battery danna puluwan nam super. cycle life eka uparimen thinawa. lead acid voltage level ekatath set wenawa.
    Lead acid tamai ban ganna wenne