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320W 320Wh Portable Power Station | Green Power

300W 320Wh Portable Power Station Feature

More Wireless & Fast Charging Interfaces

Compared to other similar products in the market, GP Mars series is equipped with more wireless charging interfaces and fast charging ports which allows for shorter charging times, making it easy to power up all your devices on-the-go.

Long-Lasting LFP Battery

The A-grade lithium-ion batteries from Ganfeng Lithium ensures our power stations’ powerful and long-lasting energy.With these premium LFP batteries,Mars 320 can keep in a healthy state after 3000 complete charge cycles. That's much safer and more durable, even in warm temperatures.

Advanced BMS

Mars 320 battery management system(BMS) has a proven track record in regulating current, voltage, and temperature, monitoring and protecting your device from every potential risk at all times.

4 Ways To Recharge

Through a solar panel, PD Input, wall charger, or in-car charging, providing multiple options for recharging whether you're at home or on the go.

4 Modes LED Light

The 4 Modes are separately:High,Low, SOS,Flash; Mars 320 is equipped with 4 modes LED light to meet the requirements of various scenarios.Also,With a compact and portable design, easy-to-read LED display, and multiple safety protections, Mars320 is not only easy to use, but also ensures your safety while in use.

Superior Performance

With its pure sine wave AC output, surge protection, and a variety of DC outputs, Mars320 can handle all your power needs, whether you're camping, traveling, or dealing with a power outage.

320W 320Wh Portable Power Station Electrical Parameters

INPUT PORTS
Adapter Charger 20V-5A
Car Charger Supports 12~14.4/24~28.8V=6Amax
Solar Panels 16~30V=6Amax, 100W MPPT
USB-C PD Input 5/9/12/15V-3A 20V-5A
OUTPUT PORTS
AC(x2) Pure Sine Wave, 320W (Surge 480W), 110V~(60Hz)
USB-A Fast Charge(x2) 5V-3A 9V-2A 12V-1.5A 18W Max, per port
USB-C(x2)

 

5/9V-3A 12V-2.5A 15V-2A 20V-5A 30W Max
5/9/12/15V-3A 20V-5A 100W Max

Wireless Charge(x1)

10W Max

Car Charge(x1)

12V-10A, 120W Max
LED Lighting 12V-10A, 120W Max, per port
DC5521 Output(x2) 3W, 4Modes(High Light/Low Light/SOS/Flash)

* Car charger shares power with the DC5525 output port, offering a maximum output of 120W

BATTERY INFO
Cell Chemistry LiFePO4 Battery
Warranty 2 year (after a full charge)
Cycle Life Keep 80% capacity after 2000 standard cycles at 25±2°C
Protection Over Voltage Protection, Overload Protection,
Over Temperature Protection, Short Circuit Protection,
Over Current Protection, Low Temperature Protection,
Low Voltage Protection
ENVIRONMENTAL OPERATING TEMPERATURE
Optimal Operating Temperature 50°F~68°F(10°C~20°C)
Discharge Temperature 14oF~131°F(-10oC~55°C)

Charge Temperature

32°F~113oF(0°C~45oC)

Storage Temperature

-40°F~131°F(-40°C~55°C)

What Scenarios can 320W 320Wh Portable Power Station suitable for?

Mobile Devices

(10W/28Cycles)

Bluetooth Speaker

(20w/14Hrs)

Radio

(100W/2.9Hrs)

LapTop

(50W/6Cycles)

Live Light

(20W/14Hrs)

Microphone

(200W/1.4Hrs)

Camera

(5W/57Cycles)

Light Bulb

(30W/9.6Hrs)

Switch

(45W/6.4Hrs)

Walkie-Talkie

(8W/36Cycles)

Drone

(60W/5Cycles)

Vehicle Refrige

(140W/6.2Hrs)

Flashlight

(10W/29Cycles)

CPAP

(65W/35Hrs)

Projector

(300W/1Hrs)

Home & Emergency Backup

Home & Emergency Backup

Off-Grid Living

DIY

WiFi Router

(25W/11.5Hrs)

Electric Fan

(70W/4.1Hrs)

TV

(200W/1.4Hrs)

Computer

(250W/1.1Hrs)

Blender

(300W/1Hrs)

320W 320Wh Portable Power Station FAQ

Q: Are there any major differences between GP320 and GP256?

A: Both GreenPower 320 and GreenPower 256 have 4 charging methods and 10 external output ports. However, the GP320 has a larger battery capacity.

Q: Does the GP320 sell well in the US market?

A: Our entire GP portable power station series sells very well in the US market. According to market feedback, the larger the battery capacity, the higher the sales volume.

Q: Has your GP320 product been UL certified for sale in the US?

A: Of course, we are a very rigorous manufacturing company, and our US market is quite mature. All of our GP portable power station products sold in the US have been UL certified.

Q: Is your company friendly to the pricing policy of distributors?

A: Our energy storage products line is positioned as high-end quality and mid-range price. Our distributor sales pricing policy is not particularly rigid. We prefer to choose long-term partners to grow and share profits together.

Q: Do you accept customized production?

A: Our company has a fairly complete range of products. Considering th

What's In The Box Of 320W 320Wh Portable Power Station

Our Factory

During the production of our products' batteries, we follow the industry's most    stringent standards for completing a resting charge and discharge process, ensuring that every single battery cell is safe and reliable.

Our staff receive rigorous job training to support our custom and personalized production orders efficiently.

We check each product's assembly process thoroughly to ensure they are complete and consistent.

For safety reasons, we test every lithium-ion product's performance after leaving it stationary.

We pack our portable power stations according to foreign clients' contract terms before storing them.

With our extensive experience in cross-border logistics, we help clients deliver their products safely and on time.

Our Certificate