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    Picture of 300 Watt Solar Generator, 110V/220V
    Picture of 300 Watt Solar Generator, 110V/220V
    Picture of 300 Watt Solar Generator, 110V/220V
    Picture of 300 Watt Solar Generator, 110V/220V

    300 Watt Solar Generator, 110V/220V

    1 review(s) | Add your review
    SKU: PH-SG-300W
    $345.99
    300W portable solar generator with 110V/220V output voltage options, solar charging, car charging, adapter charging, lithium battery power, and reliable portable energy storage. Suitable for camping, RV travel, home emergency use, outdoor work, laptops, fans, lights, and small appliances.
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    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
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    Overview

    An adaptable 300 watt solar powered generator designed for household, outdoor, and off-grid applications. Fueled by state-of-the-art lithium batteries and fine-tuned for solar panels, this solar energy generator ensures consistent and environmentally-friendly power wherever you go. Its portability is enhanced by a 110V/220V power outlet, catering to device charging, appliance operation, and the promotion of sustainable off-grid living. Whether you're gearing up for emergencies, venturing into the wilderness, or striving for self-sufficiency, this solar generator stands as your unwavering energy ally, providing autonomy and environmental mindfulness.

    300 watt solar generator feature

    Feature

    • 80000mAh/3.7V, three outputs
      AC300W pure sine wave output, peak 500w
    • 3*USB / 2*QC3.0 ports: smartphone, tablet, drone, gaming laptop, lighting, small fan, humidifier, etc.
    • Type-c 1: PD18W, Type-c 2: PD27W fast charging smartphone etc.
    • 2*DC 12-16V/10V output port: car refrigerator, car adapter, navigator, etc.
    • AC300W output: laptop, TV, home fan, mini fridge, etc.
     

    Details

    1. LED display
    2. Activate AC output
    3. 3 USB outputs
    4. 2 DC outputs
    5. Bracer
    6. Switch
    7. 2 QC3.0 outputs
    8. 2 Type-c outputs
    9. 2 U.S. AC outputs
    10. 2 Japanese standard AC output
    300 watt solar generator detail
    Specs
    Input Adapter: DC19V/3A
    Solar Panel Charging: 50-60W, 18-22V
    USB Output 3 X USB 5V/2.1A Max
    1 x TYPE-C 5-9V/2A Qualcomm Quick Charge3.0, PD2.0
    1 x USB 18W Qualcomm Quick Charge3.0, PD2.0
    1 x USB 27W Qualcomm Quick Charge3.0, PD2.0
    Capacity 80000mAh/3.7V 296wh
    AC Output 300W Sine Wave Output  (Peak: 500W)
    DC Output 2*5.5*2.1mm; 12-16.5V/10A (15A Max )
    Bulb Type 4W Ultra bright LED light With SOS/ Blink mode
    Power Indicator Led Display
    Operation temperature -10℃~40℃
    Lifecycle >500 times
    Dimensions(L*W*H) 220*145*188mm
    Weight 2.85Kg
    Certification CE, FCC, RoHS, PSE, UN38.3, MSDS
    Application
    Caravan power

    RV Off-Grid Living

    Home emergency power

    Solar Power Generator for Home Use

    300 watt solar generator outdoor activities

    Outdoor-Ready Design

    Lighting

    Lithium Battery LED Lighting

    FAQ

    Q1. Can the solar generator be used indoors?

    While the 300 watt solar generator is primarily designed for outdoor and off-grid applications, it can be used indoors when connected to an AC power source for charging. This flexibility allows users to bring the generator indoors during inclement weather or when an outdoor setting is not feasible, ensuring convenient access to power in various environments.

    Q2. How long does it take to charge the generator using solar panels?

    The charging time for the 300 watt solar generator using solar panels can vary depending on sunlight conditions. Generally, it efficiently charges within a few hours under optimal sunlight exposure. It's recommended to place the solar panels in direct sunlight for the best charging performance. The exact charging time may be specified in the product's user manual or documentation provided by the manufacturer.

    1 review(s)
    5.0 1
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    Robert | 6/9/2026 6:22 AM
    Quiet, Clean Power – Perfect for Camping and Emergencies
    Bought this 300-watt solar generator on a weekend camping trip and couldn't be happier. It charged my laptop, phones, a fan, and even a small CPAP machine without breaking a sweat. The pure sine wave output is a nice touch – no issues with sensitive electronics as I've had with cheaper units. What surprised me most is how quiet it is. No annoying fan noise, just silent power. The LED light with SOS mode actually came in handy one night when we needed to find stuff in the dark. Charging it with a small solar panel during the day was easy, and it filled back up pretty quickly. It's compact enough to toss in the back of the truck but still has plenty of juice for a weekend off-grid. Also nice to have peace of mind knowing it's sitting in the closet for when the power goes out at home. For the price, this thing is a solid little workhorse. Would buy again.
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