
SOUOP 350W Portable Power Station with Solar Charging
A compact and reliable power solution for camping, travel, outdoor activities, and essential backup power.
PPS-P350L weighs 4.15 kg and with ultra-safe LiFePO4 battery cells (3500+ cycles) for long-lasting energy. Designed for off-grid mobility and emergency backup. Its 288Wh battery capacity can charge a 45W laptop about 6 times, or charge a phone at around 15W about 19 times. The portable power station can be recharged by AC power or a solar panel, so users do not have to rely on one specific charging environment.
SOUOP 350W Portable Power Station for Everyday Outdoor Power
Compact Power Wherever You Go

It is suitable for low-power devices such as laptops, phones, lights, small fans, routers, and other daily electronic devices.When multiple devices are used at the same time, they can work normally as long as their total running power does not exceed 350W. it offers high-speed charging and versatile output for camping, outdoor shoots, and home backup power.
Contact SOUOPBuilt with LiFePO4 Battery for Safe, Reliable & Long-Lasting Power
As a portable 350 watt power station, the PPS-P350L is designed for long-term use, stable performance, and daily backup power needs.PPS-P350L uses LiFePO4 battery cells, with a working temperature range of 0°C to 40°C and a storage temperature range of -20°C to 60°C.Its cycle life is more than 3,000 cycles. Based on one charge and discharge cycle per day, the battery capacity will not decline by more than 20% after 8 to 10 years of use.
The portable 350W power station is equipped with high-performance LiFePO4 battery cells and an advanced BMS, delivering stable power and a long service life. Together, these features provide safer operation, reliable performance, and long-lasting power for camping, outdoor activities, travel, and emergency backup.

Multiple Charging Options for Flexible Power

3 Ways to Charge, Power Anywhere
The 350W portable power station supports three convenient charging methods: AC charging, solar charging, and car charging. AC charging provides a reliable option for home use, while solar charging allows you to harness clean, renewable energy during outdoor activities. When traveling or camping, car charging offers a convenient way to recharge on the go. With these flexible charging options, the power station can stay ready for home backup, camping, RV travel, and off-grid adventures.
Multiple Output Ports
The 350 watt portable power station features a clear and intuitive interface designed for convenient operation. The built-in LCD screen provides real-time information on battery status, power input, output, and operating conditions. Multiple output options, including AC, 2 USB-A, 2 USB-C, and DC ports, make it easy to power different devices. On the rear panel, dedicated AC and solar/car input ports provide flexible charging options, while independent power buttons allow precise control of each output.
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SOUOP Portable Power Station 350W (P350L) Specifications
AC Output | |
|---|---|
| AC Output Off-grid Output | 230V 1.5A Max 350W Max 50Hz/60Hz |
| Peak Power:600W | |
| Bypass Mode | 575W (EPS:≤10ms) |
DC Output | |
| Cigarette Lighter Output | 12.8V10A |
| USB-A Output | 5V3A; 9V2A; 12V1.5A 18W Max |
| USB-C1 Output | 5V3A; 9V2A; 12V1.5A; 18W Max |
| USB-C2 Output | 5V3A; 9V3A; 12V3A; 15V3A; 20V5A; 28V5A 140W Max |
AC Input | |
| AC Input | 190V~250V 0.8A Max 200W Max 50Hz/60Hz |
| AC Input Protection | 3A |
DC Input | |
| Cigarette Lighter Input | 12V~15V 8A Max |
| Solar Input | 12V~35V MPPT:15V~35V 12A Max 240W Max |
General Info | |
| Battery Capacity | 288Wh(19.2V/15Ah) |
| Battery Type | LiFePO4 |
| Working Temperature | 32°F~104°F(0℃~40℃) |
| Storage Temperature | -4°F~140°F(-20℃~60℃) |
| Dimension | 242.5*224.06*150.65mm |
| Net Weight | 4.25kg |
10ms Automatic Power Switching After an Outage

With ≤10ms switching time and EPS functionality, this portable power station 350w automatically switches to battery power when the grid goes down, helping keep essential devices running with minimal interruption. The switching speed is fast enough for many basic backup power needs.A 10ms transfer time is faster than the time required for a router to restart, and also faster than the response time of a computer to a power interruption.350w power station provides reliable backup power for Wi-Fi routers, refrigerators, lamps, TVs, and computers, helping protect critical equipment and reduce the risk of unexpected shutdowns or data loss. Designed for dependable day-and-night operation, it delivers fast, stable, and seamless backup power for home and emergency applications.
SOUOP Applications of 350W Portable Power Station

Designed for versatile power needs, this SOUOP portable power station 350w is ideal for camping, outdoor work, emergency backup, and photography. It provides convenient power for lighting, electronic devices, cameras, and other essential equipment when access to the grid is limited. Whether you’re traveling in an RV, working outdoors, preparing for unexpected outages, or shooting on location, it delivers reliable portable power wherever you need it.
FAQ
A 350W portable power station can power or charge many low- to medium-power devices, including laptops, smartphones, cameras, LED lights, Wi-Fi routers, fans, projectors, and other small electronics. It can also support compatible small appliances, provided their continuous power consumption remains within the station’s 350W rated output and their startup surge is supported.
Yes. A 350W portable power station is well suited for camping because it offers a compact and convenient power source without the need for a fuel generator. It can power low-power camping equipment such as LED lights, phones, cameras, laptops, small fans, and other portable electronics, making it practical for weekend trips, tent camping, and outdoor activities.
It depends on the refrigerator’s rated running power and startup surge. A small, energy-efficient refrigerator may be compatible if its continuous consumption is below 350W and its compressor’s startup surge is within the power station’s peak output capability. Always check the refrigerator’s power specifications before use rather than judging compatibility from its running wattage alone.
Runtime depends on the battery capacity and the actual power consumption of the connected device. A useful calculation is:
Runtime ≈ Battery Capacity × Efficiency ÷ Device Power
For example, a device using less power will generally run for longer than a high-power appliance. Actual runtime may vary due to inverter conversion efficiency, battery condition, operating temperature, and the device’s real-time power consumption.
Yes, if the power station supports solar charging through its dedicated solar input port. The actual charging speed depends on the model’s maximum solar input, the connected solar panel configuration, sunlight intensity, temperature, and other environmental conditions. For the best charging performance, use solar panels that match the power station’s specified input voltage and current range.
Yes. A 350W power station can charge most laptops through its AC output, provided the laptop’s power adapter is within the station’s output capability. If the model is equipped with USB-C Power Delivery (PD), compatible laptops can also be charged directly through USB-C, offering a convenient solution for mobile work, travel, and camping.
Yes, for basic emergency backup needs. A 350W power station can provide temporary power for essential low-power devices such as Wi-Fi routers, phones, LED lights, laptops, and other small electronics during short-term outages. However, it is not designed to replace a whole-house backup system or continuously power high-wattage appliances such as central air conditioners or electric heaters.
The main difference is output capacity. A 350W power station is better suited to low-power electronics, camping equipment, and basic emergency backup, while a 700W power station can support a wider range of devices and higher-power appliances.
If portability and low energy consumption are your priorities, 350W is a practical choice. If you need more power for appliances with higher running or startup requirements, a 700W power station provides greater flexibility and power headroom.






















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