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    Accessories

    Accessories

    • Smart Screen-Brushing Result Instant Display
    • Ultra-Quiet Technology (<45dB)
    • 84,000 Movements/min Maglev Motor
    • 4 Modes and 32 Intensities for
    • Clean Mode
    • Brushing Plan Customization APP
    • Dupont Diamond &W Shape Bristles
    • Up to 35 Days Battery Life
    • IPX7 Waterproof
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    • Maestro
    • Mastercard
    You Could Apply for a 30% Tax Credit*
    When installing Mega 3 as a Home Power Solution.
    Learn more
    5% of sales will be donated to
    the OUPES help project to help those in need.
    Learn more
    View full details
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    Fast shipping
    30-Days Money Back
    36-Months Warranty
    Lifetime customer support
    Expansion Battery

    Double the Power Capacity

    Mega 5 supports capacity expansion to 10.08kWh by connecting an expansion battery. With Mega5, you're covered for any situation from tailgate power to extreme blackouts that last for days.
    Compared
    Run Your Home Appliances

    With 4000W Ultra Power

    Using the latest 4000W sine wave inverter developed by OUPES, the power station can support almost any appliance running at full power, from off-grid essentials like microwaves and refrigerators to professional tools like power drills and high-output lights.
    < 100W
  • Phone 10W
  • CPAP 40W
  • Laptop 58W
  • Light 10w
  • Fan 55W
    • 100W~1000w
  • Phone 10W
  • CPAP 40W
  • Laptop 58W
  • Light 10w
  • Fan 55W
    • 1000W~4000W
  • Phone 10W
  • CPAP 40W
  • Laptop 58W
  • Light 10w
  • Fan 55W
    • Plug and Play

    Home Backup Power System

    Up to 16 output ports for every need. Simply plug in what you want to charge and press the button, limitless power is available to you. The color LCD screen displays the status of the plant, including the fault code, power remaining, port status, etc
    Lasts for 10 Years

    Stable LiFePO4 Battery

    Mega 5 uses EV-grade LiFePO4 battery, which can be used for 3500+ cycles at 80% depth of discharge. Combined with OUPES' advanced battery management system, the Mega 5 is incredibly safe and durable.
    LFP Battery Charge Cycles
    3000
    Times
    Maintain good health for at least
    10
    Years
    Dual Channel Charging

    Multi-channel Charging Tech

    Mega5 features the OUPES' latest Multi-charging Tech and it can deliver record-breaking speeds at 4050W. At the same time, It is also with equipped EV charging ports, so you can charge at thousands of EV stations around the US.
    2250W
    Solar Panel
    1800w
    120V Wall outlet
    Opt.1
    1800w
    EV Charger
    Opt.2
    1800w
    Generator
    Opt.3
    12V
    Car Outlet
    Monitor and Control

    Power in Your Hands

    No need to get up from your comfy sofa - you can operate Mega 5 from your mobile phone conveniently. On OUPES App, you can view and control your power station status, such as real-time input & output, port status, extended battery status, and more.
    Connection
    WiFi
    Bluetooth
    Fastest Charging Speed

    Fully charge in 1.5 hours

    Multi-channel charging tech provides more possibilities for further speeding up the charging speed. You can choose the charging methods you want according to your conditions. Even without multi-channel charge, you can still fully charge your Mega 5 in 3 hours.
    1.5 hours
    1.5 hours
    2.5 hours
    3.3 hours
    3.3 hours
    4050W
    EV Charging + Solar Panels Mega5
    4050W
    AC +Solar Charging Mega5
    2250W
    2250W Solar Charging Mega5
    1800W
    AC/EV Charging Mega5
    1800W
    AC/EV Charging|Mega5 + Extra Battery
    4050W
    EV Charging + Solar Panels Mega5
    1.5 hours
    4050W
    AC +Solar Charging Mega5
    1.5 hours
    2250W
    2250W Solar Charging Mega5
    2.5 hours
    1800W
    AC/EV Charging Mega5
    3.3 hours
    1800W
    AC/EV Charging|Mega5 + Extra Battery
    3.3 hours

    Embrace the Quiet

    Immerse yourself in nature's calmness with our product's minimal noise output, allowing you to savor the serenity

    Integration with home circuits

    Building up your home backup system to keep your essential circuits running when a blackout hits. Ensure peace of mind with the easily integrated whole-home backup kit: OUPES Mega 5, Pro/Tran 2® Transfer Switch Kit, and NEMA TT-30P to L14-30R Cord.
    *Note1: Please purchase the transfer switch online, it hasn't launched on OUPES yet, let's expect them in the future!

    *Note2: The Transfer Switch installation must be performed by a qualified electrician under the guidance of the installation and operating instructions in compliance with all applicable electrical codes. Only viable with indoor circuit breaker panels.For questions regarding installation or the Transfer Switch, contact Reliance Controls Customer Service Team Monday through Friday, 8am to 5pm CT at 1-800-634-6155.

    *Note3: installation tutorial https://www.youtube.com/watch?v=tUllMu6tq7E

    Alaska Prepper:"The Most Powerful Solar Generator I've Ever Used! – With A Massive 4000W Output Capacity!"

    Specs

    Capacity
    Capacity
    5040Wh
    Battery
    Battery Chemistry
    LFP(LiFePO4)
    Cycle Life
    3,500+ cycles to 80% capacity
    UPS
    s20ms
    BMS
    Yes
    Output
    AC Output
    5X120V/4000W
    DC Output
    2X5.5mm DC Output
    USB-A
    2XPD 60W.PD 60W Max
    USB-C
    2XPD 60W.PD 60W Max
    AC TT-30 Output
    120V/4000W
    Car Output
    12V/10A
    Anderson Output
    12V30A
    Input
    Fast AC Charge Input
    100~120Va.c 16A Max1800W Max
    Slow AC Charge Input
    100~120Va.c16A Max900W Max
    PV(Anderson)Input
    12~150Vd.c15A Max2250W Max
    EV Charging
    100~120Va.c16A Max
    Smart Control
    Connectivity
    Bluetooth, Wifi
    App Control
    Yes
    Amazon Alexa & Google Asistant
    Yes
    General
    Net Weight
    110.231b.(50kg)
    Dimensions
    25.2*71.9*77.2in (641.5*304.5*437.5mm)
    Operating Temperature
    0°C~40C/0~F~104F
    Storage Temperature
    0°C~40C/0~F~104F
    Certification
    UN38.3.MSDs
    Warranty
    36 Months

    OUPES 240W Solar Panel

    Rated Power
    240W(5W)
    Efficiency
    21%-22%
    Connector Type
    7909 DC Connector
    Open Circuit Voltage
    21.4V(Vmp18.2V)
    Working Current
    121A
    Cell Type
    Monocrystalline Silicon
    Unfolded Dimensions
    90*25.8*0.2in
    Folded Dimensions
    258*24574in
    Weight
    18.48b
    Operating Temperature
    -20°C~85C/-4Fto185F
    Warranty
    12 Months

    In the Box

    1 Mega 5 Portable Power Station
    1*AC Charging Cable
    1*7909 to Anderson Charging Cable
    240W Solar Panels( Depends on Your Option)
    1*Car to Anderson Charging Cable
    1*MC4 to Anderson Charging Cable
    1*User Manual
    1*Warranty Card
    1*7909 to MC4 Charging Cable

    FAQs

    How to keep this product when it is not used for a long time?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    Can I use third party solar panel?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    What types of battery does OUPES use?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    Are all OUPES Portable Power Stations come with pure-sine wave inverter?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    How to know if OUPES Portable Power Station can charge my devices and how long does it support?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    Can the Mega5 outdoor power supply be used with a 200W AC adapter?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.

    Can I use a third party expanded battery?

    1. Maintain the battery at a charge level between 60% and 80% of its rated capacity. It is recommended to check and recharge the battery every 3 months to keep it within this range.

    2. Store the battery in a dry and cool environment with a temperature range of 0 ℃ to 40 ℃ (32 ℉ to 104 ℉).

    3. Ensure the storage area has a humidity level between 0% and 60%.

    4. Avoid exposing the battery to corrosive substances, as they can damage the battery's integrity and performance.5. Keep the battery away from fire hazards and heat sources to prevent potential damage or overheating.By adhering to these guidelines, you can help preserve the battery's condition and extend its overall lifespan during extended periods of inactivity.