Solar panel මිල ගනන්

geeko

Well-known member
  • Mar 18, 2013
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    මාසෙකට යුනිට් 120 ක් විතර එන ගෙදරකට සොලර් පැනල් සවි කරන්න කොච්චර වියදමක් යයිද? solar panel නඩත්තු කරන්න අමාරුද? solar panel වල හොද නරක මොනවද?
     

    lpwicrama

    Well-known member
  • Mar 29, 2015
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    Nawalapitiya
    man dawasak nuwaradi dekka 2x2ft solar panel ekak 15k kiwwa.12v mathaka widihata.Nissan leaf eka apu dawaswala pracharayak thibuna ekata gelapenna hadapu solar panel ekak gena.5laks da koheda.eka nam athi wei
     

    geeko

    Well-known member
  • Mar 18, 2013
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    man dawasak nuwaradi dekka 2x2ft solar panel ekak 15k kiwwa.12v mathaka widihata.Nissan leaf eka apu dawaswala pracharayak thibuna ekata gelapenna hadapu solar panel ekak gena.5laks da koheda.eka nam athi wei

    :shocked: එච්චර වෙනවද? මන් හිතුවේ 50000 කට වගේ පුලුවන් වෙයි කියලා
     

    LowRyderr

    Active member
  • Jan 21, 2012
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    Midgard
    Solar energy වලට වඩා ලොකු power එකක් Wind Energy එකෙන් generate වෙනවා නේද?? Wind Turbines use කරන කව්රුහරි ඉන්නවද??
     

    hiphoprock

    Well-known member
  • Oct 19, 2008
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    Gampaha
    unit 125 හයි කරන්නයි අලුත් meter ඔක්කොටමත් එක්ක ලක්ෂ 3ක් විතරයයි මම හොයල බලපු තැන් වලට අනුව. unit 250 නම් ලක්ෂ 5ක්.
     

    pcgayan

    Member
    Dec 21, 2007
    8
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    0
    Ktronics (PVT) LTD

    Offgrid : You need followings items
    02 100AMP deep cycle batteries -> 2 X 28,000
    02 150W ploy chrome solar panels -> 2 X 14,000
    02 20A PMW charger controllers -> 2 X 3,000 (if you can go for MPPT)

    Without cables its only 90,000/= for 120 units.

    Also those charger controllers has timers which can switch on load only after dark and switch off for given time period.

    check out for projects done by Ktronics (PVT) LTD https://www.facebook.com/KTronicsLanka. You can also visit those customers and see how there bill get reduces and the gains there getting.

    Net metering : 1KW will be roughly 120,000/= after premises checked out it can be lower or may be higher depends on roof type, roof to meter distance, premises distance from our office, etc.
     
    Last edited:

    pcgayan

    Member
    Dec 21, 2007
    8
    0
    0
    Ktronics (PVT) LTD

    You need followings items
    02 100AMP deep cycle batteries -> 2 X 28,000
    02 150W ploy chrome solar panels -> 2 X 14,000
    02 20A PMW charger controllers -> 2 X 3,000 (if you can go for MPPT)

    Without cables its only 90,000/= for 120 units.

    Also those charger controllers has timers which can switch on load only after dark and switch off for given time period.

    check out for projects done by Ktronics (PVT) LTD https://www.facebook.com/KTronicsLanka. You can also visit those customers and see how there bill get reduces and the gains there getting.

    Net metering 1KW will be roughly 120,000/= after premises checked out it can be lower or may be higher depends on roof type, roof to meter distance, premises distance from our office, etc.

     

    danukapeiris

    Well-known member
  • Apr 14, 2007
    6,951
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    මාසෙකට යුනිට් 120 ක් විතර එන ගෙදරකට සොලර් පැනල් සවි කරන්න කොච්චර වියදමක් යයිද? solar panel නඩත්තු කරන්න අමාරුද? solar panel වල හොද නරක මොනවද?

    Mamath den consider karamin inne. Hoda supplier kenek innawa nam kiyanna. Ape gdarath deneta usage eka 120 wage but man plan karanawa AC 1 or 2 dala thawa dryer ekak ehema aran usage eka wedi karanna. Normally ac ekaka electric usage eka kiyada danne ne BTU gana anuwa. Unit 300-400 generate karana solor ekak thama hithan inne. But danna kenek ge advice one okkomata kalin. Moko ape suppliers la sure ne ne. Reputed company ekak wenna one