This 2800W portable power station delivers stable off-grid power for home backup and outdoor activities. It features long-life LiFePO4 cells, multi-source charging and UPS function to keep your critical devices running when grid power fails.

• 4000+ Long-Cycle LiFePO4 Battery: Premium lithium iron phosphate cells extend service life for years of reliable daily use without frequent battery replacement.
• Dual 600W MPPT Solar Charging: Two independent solar input ports accept high solar wattage for faster recharging during off-grid camping and remote work.
• UPS Uninterrupted Power Function: Less than 10ms switching gap during power outage keeps computers and sensitive electronics powered without unexpected shutdown.
• Expandable Battery Capacity: Connect extra battery packs for maximum 10.8kWh total capacity to match longer blackouts or multi-day outdoor trips.
• Multi-Port Output for All Devices: 11 output ports cover AC, USB-C PD 140W, QC3.0 and DC outlets to run home appliances, laptops and small gadgets simultaneously.
• 1.2-Hour 0-80% AC Rapid Charging: High-speed AC charging cuts waiting time for quick top-ups before power-off scenarios or outdoor departure.

• Home Emergency Backup: Keep routers, refrigerators and office devices running during grid blackouts.
• Camping & Van Life: Supply power for camping appliances, lights and electronics away from city grid.
• Remote Field Work: Support cameras, tools and laptops for outdoor jobs with no wall power available.
• Garage & Workshop: Offer mobile power source for small workshop equipment when outlets are limited.

We provide standard manufacturer warranty for this portable power station. All units pass full function testing before shipment. Qualified return & support service is available following local consumer rules. Our technical support team offers fast email assistance for operation questions. Certified CE/FCC/RoHS safety standards protect your daily use.