AFERIY P280 Portable Power Station with Expandable Capacity 2800W 2048Wh

The AFERIY P280 is a serious home backup and off-grid power station built for people who need real output — not just enough juice to charge a phone. With 2800W of continuous AC power (5600W peak), it handles refrigerators, power tools, air fryers, CPAP machines, and most household essentials without flinching.

Start with 2048Wh and expand up to 10,240Wh by stacking up to four additional battery packs — making it one of the most scalable portable power stations in its class. The LiFePO4 battery delivers 4,000+ charge cycles (10+ years of daily use) with no fumes, no maintenance, and whisper-quiet 25dB operation.

Recharge from 0–80% in about 55 minutes via 1800W AC input, or go solar with dual PV inputs supporting up to 1200W. A built-in 10ms UPS function automatically protects sensitive electronics during outages. Manage everything remotely via the AFERIY Smart App.

Best for: Home emergency backup • RV & overland rigs • Off-grid cabins • CPAP & medical backup • Job sites without grid access

WHY RPC? Genuine Aferiy product sourced directly from the manufacturer — see our sourcing documentation here. Free U.S. shipping. Price match guaranteed. Backed by Aferiy's 7-year manufacturer warranty, and serviced directly by them.

Product Authenticity This is a genuine AFERIY product, manufactured by Shenzhen Wodefeng Technology Co., Ltd and supplied to Reserve Power Co. directly under our certificate of authorization. Sold new and sealed in original manufacturer packaging with full manufacturer documentation and serial numbering. Verify our sourcing here.

Specifications

• AC Output: 2800W continuous / 5600W peak

• Capacity: 2048Wh (expandable to 10,240Wh with up to 4x P280-B batteries)

• Battery: LiFePO4 — 4,000+ cycles / 10+ year lifespan

• Charge Speed: 0–80% in ~55 min (1800W AC)

• Solar Input: Up to 1200W (dual PV ports)

• UPS: 10ms auto-switchover

• Output Ports: 15 (AC, USB-C 140W, USB-A, DC, car, NEMA TT-30)

• Noise: 25–50dB

• Dimensions: 15.4" W × 11.0" D × 13.2" H

• Weight: ~47.6 lbs (21.6 kg)

• Warranty: 7 years + lifetime technical support

• Certs: UL, CE, FCC, RoHS, TELEC

Specifications shown are the manufacturer's published figures for this model. Product photography is supplied by the manufacturer and used with permission as a dealer. Testing observations and comparisons, where included, are Reserve Power Co.'s own.