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3 kWh Solar Battery

3 kWh Solar Battery

  • 3.1 kWh Trojan 2V Flooded Battery SIND 02 1990

    3.1 kWh Trojan 2V Flooded Battery SIND 02 1990

    Trojan Battery

    $870.00
    The Trojan SIND 02 1990 is a 3.1 kWh, 2 volt (1547Ah @ 20Hr), deep-cycle flooded battery with Smart Carbon. The SIND 02 1990 battery is part of the Trojan Solar Industrial Line and was specifically engineered to support renewable energy systems with...
    SIND 02 1990
    $870.00
  • 3 kWh MK Deka Sealed AGM Battery 8A8DLTP-DEKA

    3 kWh MK Deka Sealed AGM Battery 8A8DLTP-DEKA

    MK Battery

    $890.00
    The MK Battery / Deka 8A8DLTP is a 3 kWh, 12V (245Ah @ 20Hr), deep-cycle valve-regulated AGM (Absorbed Glass Mat) battery with efficient recombination. The Deka 8A8DLTP is labeled "corrosive" and cannot travel by air. Order online or by PHONE...
    8A8DLTP-DEKA
    $890.00
  • 3 kWh Concorde Sun Xtender 12V AGM Battery PVX-2580L
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    3 kWh Concorde Sun Xtender 12V AGM Battery PVX-2580L

    Concorde Battery

    $970.00
    The Concorde Sun Xtender PVX-2580L is a 3 kWh, 12 volt (258 Ah @ 24 hours), deep-cycle valve-regulated AGM battery used in both off-grid and grid-tied renewable energy storage systems. This Sun Xtender sealed AGM battery ensures uninterrupted power for...
    PVX-2580L
    $970.00
    Add to Cart
  • 3.8 kWh Trojan 2V Flooded Battery SIND 02 2450

    3.8 kWh Trojan 2V Flooded Battery SIND 02 2450

    Trojan Battery

    $1,030.00
    The Trojan SIND 02 2450 is a 3.8 kWh, 2 volt (1882Ah @ 20Hr), deep-cycle flooded battery with Smart Carbon. The SIND 02 2450 battery is part of the Trojan Solar Industrial Line and was specifically engineered to support renewable energy systems with...
    SIND 02 2450
    $1,030.00
  • 3.1 kWh MK Deka Flooded Battery M100-27

    3.1 kWh MK Deka Flooded Battery M100-27

    MK Battery

    $1,220.00
    The MK Battery / Deka Solar M100-27 is a 3.1 kWh, 2V (1541Ah @ 20Hr), flooded battery that is designed to deliver reliable, low-maintenance power for renewable energy applications where frequent deep cycles are required. MK Battery provides the...
    M100-27
    $1,220.00
  • 3.6 kWh MK Deka Flooded Battery M100-31

    3.6 kWh MK Deka Flooded Battery M100-31

    MK Battery

    $1,310.00
    The MK Battery / Deka Solar M100-31 is a 3.6 kWh, 2V (1779Ah @ 20Hr), flooded battery is designed to deliver reliable, low-maintenance power for renewable energy applications where frequent deep cycles are required. MK Battery provides the highest...
    M100-31
    $1,310.00
  • 3.8 kWh MK Deka Flooded Battery M100-33

    3.8 kWh MK Deka Flooded Battery M100-33

    MK Battery

    $1,375.00
    The MK Battery / Deka Solar M100-33 is a 3.88 kWh, 2V (1942Ah @ 24Hr), flooded battery that is designed to deliver reliable, low-maintenance power for renewable energy applications where frequent deep cycles are required. MK Battery provides the...
    M100-33
    $1,375.00
  • 3 kWh MK Deka Unigy II AGM Battery 3AVR45-19

    3 kWh MK Deka Unigy II AGM Battery 3AVR45-19

    MK Battery

    $2,100.00
    The MK Battery / Deka Solar 3AVR45-19 is a 3 kWh, 6V (495Ah @ 24Hr), Unigy II Non-Interlock AGM Battery in a space saving 3 Cell module design. The Deka Unigy II 3AVR45-19 battery features 3x AVR45 battery cells with 19 plates per cell and is...
    3AVR45-19
    $2,100.00
  • 3.3 kWh MK Deka Unigy II AGM Battery 3AVR45-21

    3.3 kWh MK Deka Unigy II AGM Battery 3AVR45-21

    MK Battery

    $2,225.00
    The MK Battery / Deka Solar 3AVR45-21 is the Unigy II 3.3 kWh, 6V (550Ah @ 24Hr), Non-Interlock AGM Battery in a space saving 3 Cell module design. The Deka Unigy II 3AVR45-21 battery features 3x AVR45 battery cells with 21 plates per cell and is...
    3AVR45-21
    $2,225.00
  • 3.6 kWh MK Deka Unigy II AGM Battery 3AVR45-23

    3.6 kWh MK Deka Unigy II AGM Battery 3AVR45-23

    MK Battery

    $2,300.00
    The MK Battery / Deka Solar 3AVR45-23 is the Unigy II 3.6 kWh, 6V (605Ah @ 24Hr), Non-Interlock AGM Battery in a space saving 3 Cell module design. The Deka Unigy II 3AVR45-23 battery features 3x AVR45 battery cells with 23 plates per cell and is...
    3AVR45-23
    $2,300.00
  • 3.5 kWh MK Deka Unigy II AGM Battery 6AVR75-7

    3.5 kWh MK Deka Unigy II AGM Battery 6AVR75-7

    MK Battery

    $2,415.00
    The MK Battery / Deka Solar 6AVR75-7 is the Unigy II 3.5 kWh, 12V (288Ah @ 24Hr), AGM battery engineered in a Non-Interlock space saving design with 6 cells. The Deka Unigy II 6AVR75-7 battery features 6x AVR75 battery cells with 7 plates per cell and is...
    6AVR75-7
    $2,415.00
  • 3.3 kWh MK Deka Unigy II AGM Battery 6AVR45-11

    3.3 kWh MK Deka Unigy II AGM Battery 6AVR45-11

    MK Battery

    $2,440.00
    The MK Battery / Deka Solar 6AVR45-11 is the Unigy II 3.3 kWh, 12V (275Ah @ 24Hr), AGM battery engineered in a Non-Interlock space saving design with 6 cells. The Deka Unigy II 6AVR45-11 battery features 6x AVR45 battery cells with 11 plates per...
    6AVR45-11
    $2,440.00
  • 3.6 kWh Generac PWRcell EX Battery Module G0080000
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    3.6 kWh Generac PWRcell DCB Battery Module

    Generac

    $2,800.00
    The Generac PWRcell DCB battery module offers 3.6 kWh of name plate energy and 3 kWh of usable energy, for battery backup storage and smart energy management. The lithium-ion PWRcell battery series allows system owners the flexibility to scale from...
    G008004
    $2,800.00
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  • 3.8 kWh SimpliPhi 48V Lithium Battery PHI-3.8-48-60
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    3.8 kWh SimpliPhi 48V Lithium Battery PHI-3.8-48-60

    SimpliPhi Power

    $3,300.00
    The SimpliPhi PHI-3.8-48-60 is a maintenance-free 3.8 kWh 48 volt, 60 Amp deep-cycle Lithium Ferro Phosphate (LFP) battery with a built-in battery management system and accessible 80 Amp DC breaker on/off switch. The Phi 3.8 battery is compatible with...
    PHI-3.8-48-60
    $3,300.00
    Add to Cart

WANT A SOLAR PANEL SYSTEM AT THE LOWEST COST? START SOLAR DESIGN

These solar batteries are rated to deliver 3 kilo-watt hours kWh per cycle. Check your power bills to find the actual kWh consumption for your home or business. Find the average per day and the peak daily kWh consumption. We have solar battery packs available that provide power storage from 1kWh to more than 100 kWh.

What is a Kilo-Watt Hour?

A kilo-watt hour is a measure of 1,000 watts during one hour. The abbreviation for kilo-watt hour is kWh. So 1,000 watts during one hour is 1 kWh. The power company measures energy in kWh in order to calculate your monthly bill.

How Many Kilo-Watt Hours Do You Need?

The average home uses 900 kWh per month, or 10,800 per year, according to the U.S. Energy Information Agency EIA. That means the average power required per day is 30 kWh. Now, when sizing a grid-tied solar battery system for daily usage, you will want a system that can deliver up to 30 kWh, or possibly more for peak usage days. However, if you also want the system to provide off-grid backup battery storage, then you will typically choose 3X to 5X the daily average, or 90 to 150 kWh. This should provide ample storage for complete system autonomy in case of an extended power outage of 3 to 5 days. Combine the battery storage with a PV solar panel system to ensure that you will have a renewable power source to keep the batteries charged.