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Solar Batteries

Solar Batteries

Batteries are required for many solar installations, both grid-tied and off-grid installations. These solar battery systems store DC energy generated by the solar panels. Most solar batteries are deep-cycle cells, allowing them to be less susceptible to degradation as a result of regular cycling. SolarTown carries reliable absorbed glass mat sealed lead acid (AGM) and gelled electrolyte sealed lead acid (gel) batteries by ConcordeDekaSamlex, and Xantrex.

AGM batteries are completed sealed, which prevents spills and corrosive fumes. These maintenance-free batteries are ideally suited for grid-tied solar systems and although they used to be relatively expensive, their price has come down in recent years, making them a great choice for most homeowners.

Gelled lead acid batteries are made with a gelled electrolyte which is highly viscous. They must be charged at a slower pace than AGM batteries, but are well-suited for systems where discharge rates are less than severe.

  • Sun Xtender PVX-1250HT Solar Battery
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    Sun Xtender

    Sun Xtender PVX-1250HT Solar Battery

    $1,151.17
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.NEW BATTERY in the SunXtender® solar battery product line. Only Sun Xtender offers the L-16 VRLA-AGM solar battery size. The L-16 battery is a well known 2...
    $1,151.17
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  • Sun Xtender PVX-9150T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-9150T Solar Battery

    $766.89
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Sun Xtender pioneered renewable energy storage batteries for Off Grid and Grid Tied Systems.Since 1987, Sun Xtender has been designing valve regulated lead acid...
    $766.89
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  • Sun Xtender PVX-6720T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-6720T Solar Battery

    $622.15
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Recombinant gas Sun Xtender® Series solar batteries are low resistance, valve regulated lead acid (VRLA) batteries. Designed for photovoltaic...
    $622.15
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  • Sun Xtender PVX-6480T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-6480T Solar Battery

    $577.61
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Sun Xtender pioneered renewable energy storage batteries for Off Grid and Grid Tied Systems.Since 1987, Sun Xtender has been designing valve regulated lead acid...
    $577.61
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  • Sun Xtender PVX-5340T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-5340T Solar Battery

    $576.10
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Sun Xtender pioneered renewable energy storage batteries for Off Grid and Grid Tied Systems.Since 1987, Sun Xtender has been designing valve regulated lead acid...
    $576.10
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  • Sun Xtender PVX-4050HT Solar Battery
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    Sun Xtender

    Sun Xtender PVX-4050HT Solar Battery

    $1,096.86
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.This newest member of the SunXtender® solar battery product line is the L-16 battery size, a well known 6-volt option used in both grid tied and off grid...
    $1,096.86
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  • Sun Xtender PVX-3050L Solar Battery
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    Sun Xtender

    Sun Xtender PVX-3050L Solar Battery

    $722.38
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Sun Xtender batteries provide safe, reliable and long lasting power.Environmentally friendly, there is no exposed lead on Sun Xtender batteries.100 percent...
    $722.38
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  • Sun Xtender PVX-2580L Solar Battery
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    Sun Xtender

    Sun Xtender PVX-2580L Solar Battery

    $1,228.50
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.Recombinant gas Sun Xtender® Series solar batteries are low resistance, valve regulated lead acid (VRLA) batteries.Since 1987, Sun Xtender has been...
    $1,228.50
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  • Renogy 12V 100Ah Deep Cycle AGM Battery with Battery Box Renogy 12V 100Ah Deep Cycle AGM Battery with Battery Box
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    Renogy

    Renogy 12V 100Ah Deep Cycle AGM Battery with Battery Box

    $264.99
    Renogy 12V 100Ah Deep Cycle AGM Battery w/ Battery Box Due to its outstanding performance, the Renogy 12V Deep Cycle AGM Battery is a favorite in a wide variety of applications. Maintenance-free and leak-proof, the battery is ideal for standby...
    $264.99
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  • Sun Xtender PVX-2240T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-2240T Solar Battery

    $573.13
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems. Recombinant gas Sun Xtender Series renewable energy batteries are low resistance, valve regulated lead acid (VRLA) batteries. Sun Xtender advanced AGM...
    $573.13
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  • Sun Xtender PVX-2120L Solar Battery
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    Sun Xtender

    Sun Xtender PVX-2120L Solar Battery

    $1,029.44
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems. Recombinant gas Sun Xtender Series solar batteries are valve regulated lead acid (VRLA) batteries. Designed for renewable energy applications for superior...
    $1,029.44
    Add to Cart
  • Sun Xtender PVX-1530T Solar Battery
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    Sun Xtender

    Sun Xtender PVX-1530T Solar Battery

    $804.90
    Sun Xtender Solar Battery VRLA-AGM Deep Cycle Battery for Off Grid and Grid Tied Systems.NEW release for the Sun Xtender solar battery product line: the 30H Tall battery size, a 12 volt option used in both grid tied and off grid renewable energy...
    $804.90
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