About this product
The Apex 300 Expandable Power System is a compact, high-capacity all-in-one power solution for home backup, RV trips, and off-grid living. With up to 11.52kW of output and 58kWh of expandable capacity via parallel connection, it delivers stable performance for extended outages or remote use. Dual 120V/240V support powers heavy-duty appliances while maintaining supply to essential devices. Hot-swappable and plug-and-play design ensures uninterrupted power. Featuring industry-leading energy density in a compact form, the Apex 300 is both space-efficient and portable.
Battery Capacity: 2,764.8Wh (51.2V/54Ah)
Battery Type: LiFePO4
Weight: ~38kg (83.78lbs)
Dimensions (L × W × H): 525 × 327 × 320mm (20.67 × 12.87 × 12.6in)
Charging Temperature: 0°C to 40°C (32°F to 104°F)
Discharging Temperature: -20°C to 40°C (-4°F to 104°F)
AC Output
AC Socket Ports: 3,840W max total, 230V, 16.7A max, 50/60Hz (AU: 15A max each port)
1 × 50A AC Input/Output (P050A): 3,840W max, 230V, 16.7A max, 50/60Hz
AC Input
10A AC Input (Standard): 2,300W max, 230V, 50/60Hz, 10A max
50A AC Input/Output (P050A): 230V, 50A max (Charging + Bypass)
AC Charging (Requires Hub A1): 3,840W max (80% in 45 mins @15°C to 25°C)
DC Input (2 × XT60PM-M): 1,200W max per port, 12V–60V, 20A max
AC + DC Charging: Apex 300 – 3,840W max / Apex 300 + 1–6 B300K – 6,240W max
Battery Expansion Port Nominal Voltage: 51.2VDC, 90A max
Parallel Port Interface: P050A
Output Current: 50A max