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  • Details
  • Description
  • Reliable LiFePO4 Technology

    Our 16-cell LiFePO4 battery boasts an impressive lifespan of 2500 to 7000 cycles over 10 years. Equipped with an advanced Battery Management System (BMS), it's safeguarded against overcharging, deep discharges, overloads, overheating, short circuits, low temperature cut-off, and boasts an exceptionally low self-discharge rate.

  • Flexible Inverter Scalability

    Adaptability meets power with our inverter's seamless scalability. Effortlessly accommodating up to 6 units, it caters to your energy needs. From 120V single-phase operation (1-6 units) to the versatility of 120V/240V Split Phase capability (2/4/6 units), and even the robust support of 208V 3-Phase (3/4/5/6 units) – our inverter flexibly adjusts to your demands.

  • Smart inverter

    While most Lithium batteries necessitate BMS boards for protection, our controller stands out by functioning effectively with BMS-less batteries. Its diverse range of protection capabilities, including over-voltage, over-charge, low-voltage, deep discharge, and over-temperature compensation, ensures optimal battery performance and longevity. The inverter can also operate battery-less inverting the power produced by the solar panels directly into AC power.

  • Smart Connectivity

    Immerse yourself in the convenience of our WiFi-enabled inverter model. Effortlessly transmit inverter data via WiFi to your iOS or Android smartphone using the dedicated app, downloadable from the respective app stores. Stay connected and in control, no matter where you are.

  • Lithium Technology

    Flat discharge curve holds above 12V for up to 90% of its capacity usage providing huge boosts in run-time compared to only 50% in Lead Acid.

  • >2500 Charge Cycles

     2500 - 7000 cycles and a 10 year lifetime cycle use.

  • Environmentally Friendly

    ISO 9001, UL, & ROHS Certifications for every battery.



  • DOT, IATA, and CAB Certified

    Approved for transport by Ground, Air, and Sea

  • Lithium Technology

    Flat discharge curve holds above 12V for up to 90% of its capacity usage providing huge boosts in run-time compared to only 50% in Lead Acid.

  • >2500 Charge Cycles

     2500 - 7000 cycles and a 10 year lifetime cycle use.

  • Environmentally Friendly

    ISO 9001, UL, & ROHS Certifications for every battery.

  • DOT, IATA, and CAB Certified

    Approved for transport by Ground, Air, and Sea

This Off-Grid Solar System Kit includes ten 48V 100Ah LiFePO4 batteries, twenty 540W Monocrystalline Solar Panels, and two 10000W Hybrid Solar Inverters equipped with a 100A MPPT Solar Charge Controller each.

It is perfect for installation on an RV, Off-Grid, Cabinet, or House and helps buying and setting up a complete off-grid solar kit simple, quick and easy. The Off-Grid Solar System Kit is ideal for a power system that requires high versatility. The ten 100Ah batteries provide 51200Wh worth of backup power with their efficiency maximized by the 20000W pure sine wave inverter, smart and powerful enough to take full advantage of the batteries with twenty 540W solar panels, keeping you up and running indefinitely.

    Sale Off
    3240W | 10KWH

    $5,999.99$5,299.99

    Frequently Bought Together

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    5Ft 2/0AWG + 50Ft 10AWG Cables Set
    $0.00$119.99
    Product Details
     
    SPECIFICATIONS
     
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    Kit Includes


    2x

    6x

    1x

    specifications

    • 48V 100Ah LiFePO4 Battery
      Battery
    • 540W Solar Panel
      Solar Panel
    • 6.5KW Hybrid Solar Inverter
      Bluetooth

    DIMENSIONS

    Length

    Weight

    19 in 

    18.9 in 

    Height

    Height w/ Terminals

    7 In 


    DETAILS

    Battery Composition

    Nominal Voltage

    Charging Voltage

    Rated Capacity

    Terminal Type

    LiFePO4 

    51.2V 

    56V 

    100Ah (25°C , 0.2°C) 

    M6 

    Weight

    BCI Group Size

    Storage Duration

    UPC

    SKU



    Life Cycles




    Operating Temperature


    97 Lbs 

    12 Months at 77˚F 

     

     

    2500 with 100% DOD


    3600 with 80% DOD


    7000 with 50% DOD

    Discharge:  -4 — 140˚F

     

    Charge:  32 — 140˚F

    Max. Discharge Current:

    Continue Discharge

    Permanent Discharge

    100A 

    110A 10Sec. 

    Max. Charge Current:

    Continue Charge

    50A 

    Weight

    BCI Group Size

    Storage Duration

     

     



    Life Cycles




    Operating Temperature


    97 Lbs 

    12 Months at 77˚F 

     

     

    2500 with 100% DOD


    3600 with 80% DOD


    7000 with 50% DOD

    Discharge:  -4 — 140˚F

     

    Charge:  32 — 140˚F


    WARRANTY / CERTIFICATIONS

    Certification

    UL, CE, DOT, & ISO

    Warranty

    1 Year


    PHYSICAL DETAILS

    Dimensions

    Weight

    89.68 x 44.6 x 1.37 in 

    68.3 Lbs 

    Cells

    Connections

    Monocrystalline solar cells 

    PV 


    INTERNAL SPECS

    Rated Voltage [Vmpp]
    Rated Current [Impp] 
    Open Circuit Voltage [Voc] 

    Short Circuit Current [Isc] 

    Max Series Fuse Rating  

    41.64V 

    12.97A 

    49.61V 

    13.85A 

    25A 

    Power Temp Coefficient  Of Pmax

    Peak Power (Bifacial)

    Working Temp.

    Max. System Voltage 

    –0.35% / °C 

     

     

    1500VDC 


    WARRANTY / CERTIFICATIONS

    Certification

    UL

    Warranty

    1 Year


    PHYSICAL DETAILS

    Dimensions

    Weight

    17.03 x 5.8 x 21.8 in 

    40.56 Lbs 

    Noise

    Battery Compatibility
    Battery Compatibility

    Max 60dB 

    SLA, Flooded, Gel, AGM, LiFePO4 


    INTERNAL SPECS

    Rated Power

    AC Input Voltage

    DC Input Voltage

    Output Voltage

    Efficiency 

    6500W 

    120V

    48V

    120V

    90%-93% 

    Automatic Shut-Down:

    Low DC Input Voltage

    High DC Input Voltage

    44Vdc 

    66Vdc 

    Recovery:

    High DC input voltage

    64Vdc 

    Waveform

    Max. Charge Current

    No Load Power Consumption 

    Solar Charger Type 

    Humidity



    Overload Protection






    Overload Protection








    Overload Protection





    Temperature Ranges


    Pure Sine Wave 

    120A 

    <70W 

    MPPT

    5% to 95% 

    Load ≥ 205%: Shutdown after 100ms.

    Load ≥ 150%: Shutdown after 5s.

    110% < Load < 150%: Shutdown after 10s. 

    Operational:  14°F — 104°F

    Storage:    5°F — 140˚F 


    WARRANTY / CERTIFICATIONS

    Certification

    UL1741 Compliance 

    Warranty

    2-Year 

    Disclaimer: Installation of ExpertPower’s solar kit demands a comprehensive grasp of electrical principles and adherence to applicable National Electrical Code (NEC), standards, and regulations along with appropriate installation techniques. Employing a certified professional ensures proper and secure installation. ExpertPower shall not be liable for damages or additional fees caused by: (i) improper installation by an unlicensed solar installer or electrician; (ii) Installation that did not meet NEC nor local standards and regulations; (iii) Incorrect use or modification of any component in the kit for purposes other than those intended; (iv) failure to operate or maintain components in the kit in accordance with their respective manuals.

    Reviews

    Customer Reviews

    Based on 3 reviews
    67%
    (2)
    33%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    A
    Austin Gartman

    Great kit fast shipping definitely for the size of kit everything arrived as described only change I would have liked to seen would be extra pv connection ends and add the dc breakers as part of the kit as well

    N
    Nehemiah Rubio
    Exceptional System

    To preface, we could not have been more happier going with Expert Power’s 3240W l 10KWH solar kit. From the price range, the reliability of the components, and the seamless integration with my off-grid home, going with ExpertPower was one of the best decisions I have made.

    The kit was purchased on during late February of 2024, and since we are located relatively near their facility, we decided to pick up the solar kit ourselves. Picking up the solar kit was an arduous process, as the panels themselves need proper security onto our pick-up truck for the long ride home. However, the ExpertPower employees went above and beyond with their service, spending hours assisting us with figuring out the best way to strap on the solar panels onto our pick-up; they meticulously made sure all connections were proper and tight to ensure the product safely arrives to our destination. We could not have asked for a better group of professionals to assist with the pick-up process, and truly thank them for the assistance they have provided to us.

    For the product itself, the kit was to be used to provide electricity for a self-built home in an off-grid location. As one can tell, having access to electricity was a very big deal; running off the generator consistently is a massive toll on resources. ExpertPower provided a kit that was within an excellent price range, and for the quality that I was able to receive, it was able to change my lifestyle in different ways. As a person relatively new to DIY solar systems, be warned that there will still be a learning curve when properly setting up systems. However, ExpertPower streamlined the process by providing us with assistance when needed; their customer support provided us with plentiful resources such as wiring diagrams, accessory recommendations, and proper wiring practice/tips. The wiring diagram was professionally made, and was visually simple to follow, which allowed us to finish setting up the solar kit without much issue at all.

    The main appliances that are running with this system are as follows: a refrigerator, stove, microwave, lights inside the home, charging for my power tools, and water heating. Although I am very conservative with power consumption, power generated from the solar kit enables me to use power in my home more liberally then ever. After a full day’s use, the battery capacity at most drops to 50% SOC, but gets fully charged the next day after. As of now, the generator I heavily relied on before, is used as emergency power, but for the meantime, it is there to mainly collect dust.

    For the solar panels, we have decided to go with a custom-made ground mount for half of the panels that face the equator, the other half the panels are located on a sloped roof of the house. The quality of the solar panels is absolutely incredible for the price; they are workhorses and bare the grit of the elements in the mountains where I live, yet they constantly are able to bring my battery bank to full charge daily without fail. The panels produced an average of 13.7KWH per month so far, which is more than enough to charge my battery bank.

    Thank you ExpertPower, for the amazing support you have given to me. As I plan on building a larger home for the future, I will contact ExpertPower once again for upgrades to a larger solar system.

    T
    Tim Wilkerson

    The panel that has 5 screws needs to be designed better. 5 small screws, to small. This panel with the on/off button with the screen needs to be on a hinge so a person would not have to disconnect the 3 wires. Holes to small for the gauge of wire for connecting the batteries and the holes to small for the L, N, and ground.

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