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SUNWAY QH-055 small home solar power system - 5000W Pure Sine Wave LiFePO₄ Battery for Off-Grid Home Backup & Camping

Ideal for Off-Grid Use, Emergency Backup & Outdoor Power Needs
  • item no.:

    QH-055
  • lead time:

    7
  • product orgin:

    China
  • shipping port:

    Shenzhen
  • payment:

    T/T
  • market price:

    $680
  • color:

    White/Black
products details

NEW SUNWAY Portable UPS Power Station (Model: QH-033)


Meet the all-new SUNWAY Portable UPS Power Station—your go-to power solution for off-grid lifestyles, emergency backup, and outdoor escapades. This sleek yet powerful energy system functions as a dependable solar-powered generator, combining durable lithium iron phosphate (LiFePO₄) batteries with a high-efficiency pure sine wave inverter. It seamlessly converts DC electricity into steady AC power, paired with reliable 5V and 12V DC output ports to support versatile applications.
Perfect for both indoor and outdoor settings, the QH-055 stands out as a premium emergency power source and home backup solution when the grid goes down. It also excels as a handy portable power unit for camping trips, RV adventures, and field work, addressing all your outdoor electricity requirements.
This detailed overview highlights the QH-055 model, available in two flexible setups to meet diverse needs



  • AC 3KW Inverter + DC 3KWh Energy Storage
  • AC 5KW Inverter + DC 5KWh Energy Storage

Key Functional Components


    • Color Panel Display: Real-time monitoring of battery level, load capacity, and device temperature for precise power management in emergencies/camping.
    • AC Switch: 3 modes (ON/OFF/CHG) for easy 220V AC output control—suitable for home backup and outdoor use.
    • USB/DC Switch: Independent control of USB/TYPE-C and 12V DC ports to minimize power waste during off-grid operations.
    • AC 220V Output Port: Delivers stable 3KW/5KW power for AC devices (laptops, mini fridges, camping lights) as a versatile portable outlet.
    • 3x DC5521 12V Ports (12V/5A): Powers car chargers, RV peripherals—ideal for RV off-grid power needs.
    • 4x USB/TYPE-C Ports (5V/18W total): Fast-charges smartphones/tablets—essential for camping/emergencies.
    • XT90-PV Input: Compatible with 18V-80V solar panels (up to 2500W/3000W) for eco-friendly off-grid solar charging.
    • AC 220V-240V Charge Input (1000W/5A): Enables quick recharging, perfect for prepping home backup before storms.
    • Pure Sine Wave Inverter: 3000W rated (3500W max) or 5000W rated (5500W max)—stable power for sensitive electronics (home/RV use).
    • LiFePO₄ Battery Pack: 2 options (25.6V 120Ah/3072Wh or 25.6V 200Ah/5120Wh)—high energy density for extended runtime.
    • Silent High-Speed Fan: Efficient heat dissipation with low noise—non-intrusive for home/outdoor scenarios.
    • Built-in MPPT Solar Controller: Optimizes solar energy capture (18V-80V input, 600W/1000W rated)—boosts solar generator performance.



Detailed Technical Specifications

 

Parameter Category

3KW + 3KWh Configuration

5KW + 5KWh Configuration (Reference)

Built-in Lithium Battery Pack

Lithium Iron Phosphate: 25.6V 120Ah 3072Wh

Lithium Iron Phosphate: 51.2V 100Ah 5120Wh

Inverter Performance

Rated 3000W, Max Instantaneous Peak: 3500W, Pure Sine Wave

Rated 5000W, Max Instantaneous Peak: 5500W, Pure Sine Wave

AC Charging

Input: AC 220V-240V 50/60Hz, 750W; Charging Time: 4-5h

Input: AC 220V-240V 50/60Hz, 1000W; Charging Time: 5-6h

Solar Charging (MPPT)

Input Voltage: 18V-80V, 600W; Supports up to 2500W solar panels

Input Voltage: 18V-80V, 1000W; Supports up to 3000W solar panels

DC Output

3 x 12V/5A (DC5521) + 4 x 5V/18W (2 USB + 2 TYPE-C)

3 x 12V/5A (DC5521) + 4 x 5V/18W (2 USB + 2 TYPE-C)

Protection Features

Overheat (≥85℃), AC Overload (≥3500W), Short Circuit, Overcharge/Over-Discharge

Overheat (≥85℃), AC Overload (≥5500W), Short Circuit, Overcharge/Over-Discharge

Operating Conditions

Discharge: -10℃ to 55℃; Charging: 0℃ to 45℃

Discharge: -10℃ to 55℃; Charging: 0℃ to 45℃

Dimensions & Weight

610×350×280mm, 37.5kg

650×380×300mm, 52kg


Important Notes

1. Safety for All Scenarios: Avoid exposing the unit to rain, water, or extreme temperatures (humid/flammable environments) 

– critical for both Home Backup Power and Camping Portable Power Station use.


2. Solar Charging Compatibility: As a Solar Generator, use only 18V-80V solar panels 

(max 2500W for 3KW model, 3000W for 5KW model) to prevent component damage.


3. Home Backup Prep: For Emergency Power Supply readiness, keep the battery charged

to 50%-70% when not in use, and store in a 15℃-25℃, dry area.


4. Load Management: Do not exceed the rated AC output (3000W/5000W) 

– overloading will trigger protection, which may disrupt power during critical RV Portable Power or home backup use.





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