Results 1 to 8 of 8

Thread: Battery - solar maintenance without reg

  1. 8th January 2019, 04:06 PM #1
    weeds's Avatar
    weeds
    weeds is offline Swaggie
    Join Date
    Feb 2005
    Location
    Bracken Ridge - Brisbane - QLD
    Posts
    14,276
    Total Downloaded
    0

    Battery - solar maintenance without reg

    Hi

    No. 1 sons car get parked up for lengthy periods while he is away for work.

    I suggested a 5w solar panel to suit on the dash to keep his battery topped up.

    Is 5w max to use without regulator.

    Car is a 2007 Ford Focus
    Reply With Quote Reply With Quote
  2. 8th January 2019, 04:38 PM #2
    Blknight.aus's Avatar
    Blknight.aus
    Blknight.aus is offline RoverLord Vendor
    Join Date
    Aug 2006
    Location
    Melbourn(ish)
    Posts
    26,495
    Total Downloaded
    0
    depends on the battery size but for pretty much any landrover a 12v 5w panel with a blocking diode would be ok.
    Dave

    "In a Landrover the other vehicle is your crumple zone."

    For spelling call Rogets, for mechanicing call me.

    Fozzy, 2.25D SIII Ex DCA Ute
    Tdi autoManual d1 (gave it to the Mupion)
    Archaeoptersix 1990 6x6 dual cab(This things staying)


    If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
    If you think you're in front on the deal, pay it forwards.
    Reply With Quote Reply With Quote
  3. 8th January 2019, 04:59 PM #3
    weeds's Avatar
    weeds
    weeds is offline Swaggie
    Join Date
    Feb 2005
    Location
    Bracken Ridge - Brisbane - QLD
    Posts
    14,276
    Total Downloaded
    0
    Quote Originally Posted by Blknight.aus View Post
    depends on the battery size but for pretty much any landrover a 12v 5w panel with a blocking diode would be ok.
    Oh, needs a blocking diode??
    Reply With Quote Reply With Quote
  4. 8th January 2019, 05:02 PM #4
    Blknight.aus's Avatar
    Blknight.aus
    Blknight.aus is offline RoverLord Vendor
    Join Date
    Aug 2006
    Location
    Melbourn(ish)
    Posts
    26,495
    Total Downloaded
    0
    Quote Originally Posted by weeds View Post
    Oh, needs a blocking diode??
    yeah other wise the panel turns into a very ineffecient heater when shaded or at night.

    you only need a 2A diode from jaycar or the likes.
    Dave

    "In a Landrover the other vehicle is your crumple zone."

    For spelling call Rogets, for mechanicing call me.

    Fozzy, 2.25D SIII Ex DCA Ute
    Tdi autoManual d1 (gave it to the Mupion)
    Archaeoptersix 1990 6x6 dual cab(This things staying)


    If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
    If you think you're in front on the deal, pay it forwards.
    Reply With Quote Reply With Quote
  5. 8th January 2019, 05:12 PM #5
    weeds's Avatar
    weeds
    weeds is offline Swaggie
    Join Date
    Feb 2005
    Location
    Bracken Ridge - Brisbane - QLD
    Posts
    14,276
    Total Downloaded
    0
    Quote Originally Posted by Blknight.aus View Post
    yeah other wise the panel turns into a very ineffecient heater when shaded or at night.

    you only need a 2A diode from jaycar or the likes.
    On the pos or neg?
    Reply With Quote Reply With Quote
  6. 8th January 2019, 05:15 PM #6
    Blknight.aus's Avatar
    Blknight.aus
    Blknight.aus is offline RoverLord Vendor
    Join Date
    Aug 2006
    Location
    Melbourn(ish)
    Posts
    26,495
    Total Downloaded
    0
    electrically it makes no difference but traditionally it goes on the positive side.
    Dave

    "In a Landrover the other vehicle is your crumple zone."

    For spelling call Rogets, for mechanicing call me.

    Fozzy, 2.25D SIII Ex DCA Ute
    Tdi autoManual d1 (gave it to the Mupion)
    Archaeoptersix 1990 6x6 dual cab(This things staying)


    If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
    If you think you're in front on the deal, pay it forwards.
    Reply With Quote Reply With Quote
  7. 8th January 2019, 05:17 PM #7
    weeds's Avatar
    weeds
    weeds is offline Swaggie
    Join Date
    Feb 2005
    Location
    Bracken Ridge - Brisbane - QLD
    Posts
    14,276
    Total Downloaded
    0
    Quote Originally Posted by Blknight.aus View Post
    electrically it makes no difference but traditionally it goes on the positive side.
    So pos than I can put some red heat shrink over the diode
    Reply With Quote Reply With Quote
  8. 8th January 2019, 05:30 PM #8
    Blknight.aus's Avatar
    Blknight.aus
    Blknight.aus is offline RoverLord Vendor
    Join Date
    Aug 2006
    Location
    Melbourn(ish)
    Posts
    26,495
    Total Downloaded
    0
    yep, just make sure you orient it the right way.
    Dave

    "In a Landrover the other vehicle is your crumple zone."

    For spelling call Rogets, for mechanicing call me.

    Fozzy, 2.25D SIII Ex DCA Ute
    Tdi autoManual d1 (gave it to the Mupion)
    Archaeoptersix 1990 6x6 dual cab(This things staying)


    If you've benefited from one or more of my posts please remember, your taxes paid for my skill sets, I'm just trying to make sure you get your monies worth.
    If you think you're in front on the deal, pay it forwards.
    Reply With Quote Reply With Quote
« Electric driven trailer | Steam Powered Landy »

Tags for this Thread

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

Search AULRO.com ONLY!
 Search All the Web!