• BLUETTI EP900 + B500 Home Battery Backup
  • BLUETTI EP900 + B500 Home Battery Backup
    • BLUETTI EP900 + B500 Home Battery Backup
    • BLUETTI EP900 + B500 Home Battery Backup

    BLUETTI EP900 + B500 Home Battery Backup

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    US$7,946.00
    US$7,946.00
    30% Federal Tax Credit
    Now (After rebates).
    Learn More

    Easter Sale Ends In

    Days
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    Hours
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    Seconds
    • Whopping ability - for up to 9,000W, 120V/240V devices
    • Expandable capacity - 9,920Wh~19,840Wh
    • Industry-leading warranty - 10-year coverage
    • Unparalleled safety - LiFePO₄ battery
    • Perfect compatibility - works with existing/new solar system
    • IP65 Water-resistant - in/outdoor installation
    • Efficient & effective - sell electricity back to the grid
    • More Details About EP900 >>

    Color:

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    30 Days Price Match Guarantee

    BLUETTI guarantees that we will refund you the difference if you find a lower price from us within 30 days of your purchase.

    Price Difference Refund Requirements:

    1. Valid purchase history within 30 days.

    2. Email us a screenshot of the lower price.

    3. Promotion period only.

    Free
    Local Shipping

    10-year Hassle Free
    Warranty

    Lifetime Customer
    Support
    Why
    Embrace Power Without the Strings
    With our solar power station, you're in control—enjoy power on your terms, with the flexibility to cancel your subscription whenever you choose.
    Energize Your Life, Not Your Expenses
    Our subscription is the gateway to simplified solar power—enjoy the benefits without worrying about the costs of ownership.

    Experience True Energy Independence 

    Harness and store solar power for on-demand use. Whether you want to avoid high energy bills during peak hours, protect yourself against potential energy price hikes, or prepare for a power outage when utility power is unavailable, you can rely on the EP900&B500 Energy Storage System to keep your essential appliances running smoothly. Moreover, you can sell any excess energy back to the grid, making your energy consumption more efficient and cost-effective.

    Design A System That's Right For You

    With an impressive 10-20kWh capacity, up to 9,000W of power, and the capability to run both 120V and 240V devices, the EP900 can accommodate your daily needs effortlessly.

    Superpower For Heavy-duty Work

    The EP900 has a 9kW inverter that provides either 120V or 240V output options, making it suitable for high-wattage appliances - like power tools in small business and residential scenarios. Combine two EP900 units in parallel to reach as much as 18kW output, enough to power the whole house without any fuss.

    100% Modular Design, More Possibilities

    Modularity is how flexible it is to customize your battery to meet changes in your home's energy requirements. EP900 allows you to incrementally increase your battery capacity of up to 19.8kWh (39.6kWh for two EP900s) as your home's energy needs grow over time.

    Spare You A World of Hassle

    The EP900 system adopts the most pioneering technology and the safest LiFePO4 battery for optimal performance. It also provides an unprecedented 10-year warranty and certified installation services (optional), giving you the most convenient, worry-free, and reliable home backup power in all directions.

    Other Top Rated Products

    EP900

    GENERAL

    Scalability:
    With 2~4 B500's (From 9.9KWh~19.8KWh)
    App Control:
    BLUETTI APP via WiFi or Bluetooth
    Warranty:
    10 Years
    Protection Grade:
    IP65
    Noise:
    ≤50 dB (A)
    Operating Temperature:
    Charging (Off-grid): 0°C ～ 40°C / 32°F ～ 104°F
    Charging (On-grid): -20°C ～ 40°C / -4°F ～104°F
    Discharging: -20°C ～ 40°C / -4°F ～104°F
    Storage Temperature:
    -20°C ~ 0°C / -4°F ~ 32°F, fully cycle the battery monthly.
    0°C ~ 35°C / 32°F ~ 95°F, fully cycle the battery every 6 months.
    Relative Humidity:
    5%~95%

    AC (Grid-tied)

    Output Power (240V):
    9kW
    Wiring:
    L1 / L2 / N / G
    Voltage:
    120VAC / 240VAC
    Output Current:
    37.5A × 2
    Input Frequency :
    60Hz
    On and Off-grid Switching Time:
    <10ms
    Protection:
    Anti-islanding Protection
    Output Overcurrent Protection
    Short-circuit Protection
    Over-temperature Derating
    Over-temperature Shutdown
    Note: The PV system is installed on the battery side and has no residual current detection.

    AC (Off-Grid)

    Output Power (240V):
    9kW
    Note: 7.6kW with 2 B500
    Output Voltage:
    120VAC / 240VAC
    Output Current:
    37.5A × 2
    Input Frequency:
    60Hz
    Protection:
    Output Overcurrent Protection
    Output Short-circuit Protection
    Over Temperature Protection

    PV Input

    Maximum Input Power:
    9kW with 4 B500
    7.5kW with 3 B500
    5kW with 2 B500
    MPPT Channels:
    2 (3000W + 6000W)
    Array In Series:
    1/2 (3000W + 6000W)
    Maximum Input Voltage:
    550V
    MPPT Voltage Range / Rated:
    150V~500V / 360V
    Single MPPT Maximum Input Current:
    12.5A / 25A
    Single MPPT Maximum short circuit current : 15A/30A
    MPPT Efficiency:
    99.90%
    PV Inversion Efficiency:
    97.0% Max.
    Protection:
    Reverse Polarity Protection
    Insulation Resistance Detection
    Arcing Detection

    Certifications:

    NEMA 4X, CA65, FCC, IC, UL1741, IEC62619, IEC60529, IEC60730-1, UL9540 (EP900+B500)

    Packaging List

    EP900 inverter:
    x 1
    Sub Panel (Reliance):
    x 1
    Bracket #1:
    x 2
    Bracket #2:
    x 2
    M5 hex nut:
    x 2
    Plastic cover (PV):
    x 1
    Plastic cover (AC, with label):
    x 1
    Cord organizer:
    x 2
    AC cable protection case:
    x 1
    Plastic housing (PV+ Input)
    Metal core (PV+ Input):
    x 2
    Plastic housing (PV- Input)
    Metal core (PV- Input):
    x 2
    MC4 wrench:
    x 1
    Black protection cover (BAT- Input)
    (Pre-installed on EP900 inverter):
    x 1
    Red protection cover (BAT+ Input)
    (Pre-installed on EP900 inverter):
    x 1
    M4*12 screw (8 for BAT+/- protection cover,
    6 for AC cable protection case,
    pre-installed on EP900 inverter):
    x 14
    M8*12 screw
    (For battery power cable):
    x 2
    M6*12 screw
    (For bracket, pre-installed on EP900 inverter):
    x 2
    M5*10 screw
    (4 for fixing device to the bracket,
    2 for PV grounding):
    x 6
    M4*10 screw
    (For exterior trim):
    x 10
    M8*60 expansion bolt:
    x 2
    RNB8-6S OT terminal (AC):
    x 9
    RNB3.5-5S OT terminal
    (PV Grounding):
    x 3
    Red battery power cable
    (Positive):
    x 1
    Black battery power cable
    (Negative):
    x 1
    IoT Controller:
    x 1
    Mounting bracket
    (IoT controller/Grid communication module):
    x 1
    Grid communication module:
    x 1
    Expansion wall plug:
    x 2
    M3 tapping screw
    (KA3*25):
    x 2
    CT signal cable (4m)x 1
    DRMs+COM signal cable (4m):
    x 1
    M20-6 PIN adapter:
    x 2
    CT:
    x 2
    Self-tapping screw M8*40:
    x 2

    B500 General

    Protection Grade:
    IP65
    Noise:
    <25dB
    Operating Temperature:
    Charging: 32℉~104℉ / 0℃~40℃ Charging: -4℉~104℉ / -20℃~40℃
    (Inverter connects to the grid)
    Discharging: -4℉~104℉ / -20℃~40℃
    Storage Temperature:
    -4℉~104℉ / -20℃~40℃/ At least one
    charge cycle per month.
    32℉~95℉/ 0℃~35℃ / At least one
    charge cycle every six months.
    Working Humidity:
    5%-95%
    Working Altitude:
    <2000m

    B500 Battery

    Battery Type:
    Lithium Iron
    Phosphate Cells (LiFePO4)
    Rated Capacity:
    4960Wh
    Usable Capacity:
    4464Wh
    Temperature Adaptive Function:
    Yes
    Short-circuit Protection:
    Yes

    Certifications:

    UL9540A, UL1973, UKCA, RCM, PSE, IP65, ICES, FCC, CE, CB

    Packaging List

    B500 Battery Module:
    x 1
    Bracket #1:
    x 2
    Bracket #2:
    x 2
    M5 hex nut:
    x 2
    Self-tapping screw M8*40:
    x 2
    Left cover:
    x 1
    Right cover:
    x 1
    M4*8 screw:
    x 10
    M5*10 screw:
    x 4
    Red battery expansion cable
    (Positive):
    x 1
    Black battery expansion cable (Negative):
    x 1
    Communication cable:
    x 1
    Grounding cable:
    x 1
    M8*60 expansion bolt:
    x 2
    M6*12 screw (Grounding cable):
    x 2
    Spare screws:
    x 1

    Optional Accessories:

    1. Electric Meter

    Learn more >

    2. Power Shelter

    Learn more >

    FAQS

    • Q1: How does the Bluetti subscription work?
      The Bluetti subscription allows you to pay a monthly fee for your AC180 Solar Portable Power Station. You can cancel whenever you like and return your AC180 Solar Portable Power Station with no hidden fees. We send you a shipping label (return costs on us), and you return your AC180 Solar Portable Power Station in the original packaging.

    • Q2: What’s included with the Bluetti subscription?
      The Bluetti subscription includes a brand new or like-new AC180 Solar Portable Power Station (normally a $999 product to purchase) and a warranty for as long as you keep your Bluetti subscription for any issues that may arise, with the exception of user error or gross negligence.

    • Q3: Is this the same as financing or a rent-to-own program?
      This is not a rent-to-own program. When you cancel your Bluetti subscription, you are required to return your AC180 Solar Portable Power Station. The goal of the program is to provide ongoing value through a variety of benefits as well as new future products, not to create more options to buy a AC180 Solar Portable Power Station.

    • Q4: Can I cancel anytime? Are there any hidden fees?
      Yes, you can cancel your Bluetti subscription at any time. No contract, hidden fees, or gotchas. We cover the return shipping label as well.

    • Q5: What if I want to upgrade my BLUETTI AC180?
      This is not a rent-to-own program, as our Bluetti subscription includes flexibility, service components, future upgrade opportunities, and a lifetime warranty. However, you may still contact us if you are interested in purchasing your AC180 Solar Portable Power Station, as we are often able to create an option where a portion of your monthly payments to-date can be applied as a discount against the listing price.

    • Q6: What if the BLUETTIE AC180 is damaged?
      Please contact us as soon as possible. We will work with you to evaluate the cause, and with the exception of intentional, excessive, or grossly negligent damage, we will ship you a new product or component and cover shipping fees in both directions. Depending on the degree of user fault, you may be charged for replacement components, parts, or shipping fees. If you’d like further assistance, feel free to contact us at support@fragile.co.

    • Q7: How do I track my order status?
      Updates are sent to the email address you used to sign up. This includes: order in review, order approved, tracking number received (at which point you can opt for additional delivery status updates), out for delivery, and order delivered. Text messages are also sent for the initial order request and delivery of your package. If you’d like further assistance, feel free to contact us at support@fragile.co.

    How-to

    A useful guide to making the most of it all.