JSS50/JSS50 Pro/JSS120 Pro 500W 1200W Portable Power Station

Private Mold Design
500W / 1200W Pure Sine Wave AC Output
1004.8Wh / 2009.6Wh LiFePO₄ Battery
≤10ms UPS Transfer Time
AC + Solar + Car Charging Options

Ideal Applications

Outdoor Camping · RV & Van Life · Emergency Power

B2B Support

Proprietary In-House Design · OEM Branding Support · Custom Product Development

SKU JSS50, JSS50 Pro, JSS120 Pro Category Portable Power Stations

500W 1200W Portable Power Station

Portable Power for Everyday and Outdoor Use

Our 500W 1200W portable power station series combines high-capacity LiFePO₄ battery storage with pure sine wave AC output in a compact, portable design. Choose from JSS50, JSS50 Pro and JSS120 Pro to match different power and runtime requirements.

Reliable Power, Multiple Ways to Use It

Designed for flexible power needs, the JSS Series supports AC, USB-C, USB-A and multiple charging options. From everyday electronics to outdoor equipment, it provides stable and convenient power wherever electricity is needed.

Built for Outdoor Adventures

Take reliable power beyond the grid. With up to 2009.6Wh battery capacity and 1200W AC output, the JSS Series can support camping lights, laptops, portable refrigerators, fans and other essential outdoor devices for extended use.

Recharge with Solar. Stay Powered Off-Grid.

Connect compatible foldable solar panels directly to the power station for convenient renewable charging. With up to 600W solar input, the 500W 1200W portable power station series is suitable for camping, RV travel, outdoor work and off-grid applications.

Your Product. Your Brand.

Developed with a proprietary in-house design, the JSS Series is built for B2B customers looking for differentiated portable power products. We support OEM branding, color customization, labeling, packaging and product development for distributors and private-label brands.

Three Models. One Flexible Platform.

JSS50 offers a compact 500W solution for everyday portable power. JSS50 Pro adds an LCD display and DC5521 outputs for greater flexibility, while JSS120 Pro delivers 1200W output and 2009.6Wh capacity for higher-power and longer-runtime applications.

Looking for a 500W 1200W Portable Power Station Supplier?

Whether you need ready-to-market products, private labeling or customized portable power solutions, we provide flexible OEM & ODM support for B2B projects.

OEM / ODM · Private Label · Custom Colors · Packaging · Project-Based Supply

JSS Series Portable Power Station
Parameter	JSS50	JSS50 Pro	JSS120 Pro
Product Configuration
Inverter + Battery	500W + 1004.8Wh	500W + 1004.8Wh	1200W + 2009.6Wh
Battery
Battery Capacity	1004.8Wh 3.2V 314Ah	1004.8Wh 3.2V 314Ah	2009.6Wh 6.4V 314Ah (2S1P)
Battery Level Display	4-Level LED Indicators 25% / 50% / 75% / 100%	LCD Display	LCD Display
Cycle Life	4,000 Cycles @ 80% DOD
AC Output
Rated AC Output	500W Continuous 3 Ports	500W Continuous 3 Ports	1200W Continuous 3 Ports
Output Waveform	Pure Sine Wave
AC Output Voltage	110V / 220V ±5%, 50Hz / 60Hz
Charging Input
AC Charging Power	500W Max. 90–280V AC, 45–65Hz	500W Max. 90–280V AC, 45–65Hz	1200W Max. 90–280V AC, 45–65Hz
Solar Input	12–60V, 18A 500W Max.	12–60V, 18A 500W Max.	12–60V, 20A 600W Max.
Car Charging Input	12–15V, 8A 120W Max.	12–15V, 8A 120W Max.	12–30V, 8A 240W Max.
AC + PV Charging	500W Max. PV Priority	500W Max. PV Priority	1200W Max. PV Priority
Output Ports
USB-C Output	2 × USB-C, 20W Max.
USB-A Outputs	2 × USB-A, 18W Max. Each
DC5521 Output	/	12V / 5A, 60W Max. 2 Ports	12V / 5A, 60W Max. 2 Ports
UPS & Lighting
UPS Transfer Time	—	≤10ms	≤10ms
UPS Function	—	Supported ≤10ms Transfer Time	Supported ≤10ms Transfer Time
LED Lighting	2W White LED Light
General
Operating Temperature	-10°C to 40°C
Product Weight	Approx. 8kg	Approx. 8kg	Approx. 15kg
Product Dimension	287 × 178 × 247mm	287 × 178 × 247mm	288 × 205 × 308mm