300W 270Wh Portable Solar Power Station with Pure Sine Wave Inverter and 78000mAh Lithium Battery
Price:
USD79.9 ~ 82.1/pc
MOQ:
1pc
Delivery Time:
10-15days
Product Description
300W 270Wh Portable Solar Power Station
High-capacity portable power solution featuring pure sine wave inverter technology and multiple charging options for reliable off-grid power.
Technical Specifications
| Parameter | Specification | Details |
|---|---|---|
| Battery Type | Lithium Ion | High quality 18650 cells |
| Battery Capacity | 270Wh / 78000mAh | 3.7V nominal voltage |
| AC Output Power | 300W Continuous | Pure sine wave inverter |
| Input Charging | DC 15V/3.0A | Standard adapter input |
| Solar Charging | DC5521 13V-26V/3.0A Max | Compatible with solar panels |
| Charging Time | 7-8 hours | Full charge via DC input |
| Cycle Life | >1000 cycles | 80% capacity retention |
| Operating Temperature | -10℃ to 40℃ | Wide temperature range |
| Dimensions | 210×146×157mm | Compact portable design |
| Net Weight | 3.2kg | Lightweight construction |
Output Ports & Connectivity
DC Output Ports
- 1 x USB 5V-9V/2A with QC3.0 fast charging
- 1 x Type-C 5V-9V/2A with QC3.0 fast charging
- 2 x USB 5V/2A standard ports
- 1 x DC 12V/10A (DC5521)
- 1 x DC 24V/4A (DC5525)
- 1 x DC 12V/10A cigar socket
AC Output
1 x Pure Sine Wave AC Output - 300W continuous power for sensitive electronics
Additional Features
- 3W LED lighting for emergency use
- 5W Wireless charging capability
Safety & Protection Systems
- Short circuit protection
- Overcurrent protection
- Overvoltage protection
- Undervoltage protection
- Overload protection
- Over temperature protection
Certifications & Compliance
PSE
FCC
CE
ROHS
MSDS
UN38.3
Air Transport Report
Marine Transportation Report
Package Contents
- 1 x Portable Solar Generator
- 1 x Power Adapter
- 1 x User Manual
- 1 x Car Charger
Applications & Use Cases
Ideal for power outages, outdoor operations, night markets, emergency rescue, medical equipment, household energy storage, and camping applications.
Manufacturer Advantages
- 10+ years of power energy manufacturing experience
- Advanced processing equipment and production processes
- Competitive pricing with strict quality control
- OEM service available with custom color matching
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yichun Qinningmeng Electronics Co., Ltd.
Location
NO.9-1, Phase II of Electronic Information Industrial Park, TongGu Industrial Park, TongGu County, YiChun city, JiangXi province, China.
Contact Person
Linda Chen