500W LiFePO4 Rechargeable Portable Power Station with Solar Charging for Outdoor, Emergency Backup, RV, and Mobile Power Applications
The CHUANHE ESS 500W Portable Power Station Series is designed to provide dependable portable energy for outdoor activities, emergency backup, RV travel, field operations, and commercial applications. Combining a 500W pure sine wave inverter with premium Grade A LiFePO4 battery technology, intelligent MPPT solar charging, and multiple DC and USB outputs, it delivers clean, efficient, and reliable electricity wherever grid power is unavailable.
Available in 256Wh, 384Wh, 550.4Wh, and 665.6Wh battery capacities, this series is an ideal solution for distributors, wholesalers, government procurement, outdoor brands, and OEM & ODM partners.
The CHUANHE ESS 500W Portable Power Station is engineered for users who require dependable electricity beyond basic portable charging. Its powerful 500W pure sine wave inverter can safely operate laptops, televisions, portable refrigerators, drones, cameras, communication equipment, lighting systems, and many other electronic devices.
Powered by advanced LiFePO4 battery technology, the system offers significantly longer lifespan than traditional lithium batteries while maintaining superior thermal stability and safety. Integrated MPPT charging technology allows efficient solar energy harvesting, making the unit an excellent solution for camping, mobile work, emergency preparedness, and off-grid living.
A large LCD display provides real-time monitoring of battery capacity, charging status, AC output, and power consumption, while the durable enclosure ensures dependable operation in demanding environments.
Compact yet powerful, this series offers an excellent balance between portability and output capacity for both consumer and commercial markets.
| Model | XW-B0520 | XW-B0530 | XW-B0543 | XW-B0552 |
|---|---|---|---|---|
| LiFePO4 Batt capacity | 12.8V/20AH | 12.8V/30AH | 12.8V/43AH | 12.8V/52AH |
| LiFePO4 Batt(WH) | 256Wh | 384Wh | 550.4Wh | 665.6Wh |
| Solar panels Power | 18V/50W | 18V/60W | 18V/120W | 18V/150W |
| Solar panels Power MAX | 18V/150W max (price calculated separately with photovoltaic panels) | |||
| Inverter power | Inverter sine wave 500W | |||
| Rated power AC out | AC220V/50Hz/500W | |||
| Charging cutoff voltage | LiFePO4 batt single cell/3.65V | |||
| nominal voltage | LiFePO4 batt single cell/3.2V | |||
| Discharge Cut-off Voltage | LiFePO4 batt single cell/2.3V | |||
| BMS intelligent protection | 9.2-14.6V/50A | |||
| MPPT /DC out | 14.6-24V/10A/MAX、Dcout:12V/8A | |||
| Dedicated charger/Interface | AC100-240V/14.6V/5A/DC5521 | |||
| Type-C /USB/DC | PD18W/USB 5V/2A/DC12V/8A*2port/DC5521 | |||
| Shell material | Hardware orange+panel black, large display screen | |||
| LCD display screen, LED lighting | have | |||
| Certification certificate | CE/Rohs/FCC/UN38.3/MSDS/Air and sea freight reports | |||
| Product size/Pack size | 273*183*243mm/415*252*310mm | |||
| Product weight | 6.3kg | 7.8kg | 9.86kg | 11.89 |
The 500W pure sine wave inverter delivers clean electricity for office equipment, outdoor appliances, communication systems, portable refrigeration, televisions, drones, and numerous household devices.
The built-in MPPT charging controller maximizes photovoltaic charging efficiency, reducing charging time while improving overall energy utilization.
Advanced BMS technology continuously monitors battery status and protects against overcharge, over-discharge, overload, overheating, overcurrent, and short circuits.
CHUANHE ESS supports complete product customization including logo branding, enclosure design, APP integration, firmware development, packaging, manuals, and communication protocol customization.
CHUANHE ESS specializes in manufacturing LiFePO4 portable power stations, solar energy storage products, and customized renewable energy solutions for customers worldwide.
Professional expertise in lithium battery technology, portable energy systems, and OEM manufacturing.
Modern production lines ensure stable quality, high production efficiency, and reliable worldwide delivery.
Continuous innovation in battery technology, inverter systems, intelligent charging, and customized energy solutions.
Support for private labeling, housing customization, software development, APP customization, packaging design, manuals, and complete ODM projects.
Operate camping lights, coffee makers, drones, cameras, portable refrigerators, projectors, and mobile entertainment devices.
Provide stable electricity for camper vans, travel trailers, and recreational vehicles during extended off-grid journeys.
Maintain power for routers, communication equipment, lighting, CPAP devices, laptops, and emergency household appliances during outages.
Ideal for exhibitions, outdoor retail, field inspections, maintenance teams, surveying equipment, and mobile office applications.
It is suitable for laptops, televisions, drones, routers, projectors, portable refrigerators, communication devices, lighting systems, and appliances with a continuous load up to 500W.
The series uses premium Grade A LiFePO4 battery cells, providing long cycle life, excellent safety, and reliable performance.
Yes. The integrated MPPT controller supports portable solar panels up to 150W.
Yes. The unit includes PD 18W Type-C, USB outputs, dual DC outputs, DC5521 interfaces, AC output, and LED lighting.
The intelligent Battery Management System provides protection against overcharge, over-discharge, overload, overheating, overcurrent, and short circuits.
Yes. CHUANHE ESS provides OEM & ODM customization including logo printing, enclosure design, packaging, firmware, APP development, manuals, and branding.
The product complies with CE, RoHS, FCC, UN38.3, MSDS, together with international air and sea freight transportation reports.
No. We support flexible wholesale, OEM, and ODM cooperation with no MOQ requirement.
Yes. Sample units are available for testing, certification, product evaluation, and distributor qualification.
Every CHUANHE ESS portable power station is backed by a 5-year warranty, professional technical assistance, remote support, and comprehensive after-sales service.