4400W 4234Wh LiFePO4 Energy Storage System with 8 AC Outlets and Solar Input

1. Stackable Energy Storage System
The HES40 combines a 4400 W rated output on the 230 V version, or 4000 W on the 120 V version, with a 4234 Wh LiFePO4 battery. Designed for residential backup, mobile operations and temporary commercial power, the system has a net weight of 55.4 kg and measures 480 × 322 × 584 mm.

2. Dual-Channel Pure Sine Wave Output

• 230 V Version: Provides two 2200 W pure sine wave output channels with a combined rated output of 4400 W.
• 120 V Version: Provides two 2000 W pure sine wave output channels with a combined rated output of 4000 W.
• Eight AC Outlets: Support organized power distribution for multiple compatible devices.
• Pure Sine Wave Supply: Suitable for compatible computers, communication equipment, appliances and electronically controlled devices.
• Regional Output Options: Supports 200–240 V, 10 A output on the 230 V version and 100–120 V, 15 A output on the 120 V version, both at 50/60 Hz.

3. USB and DC Power Distribution

• Four USB-C Ports: Support 5 V/3 A, 9 V/3 A, 12 V/3 A, 15 V/3 A and 20 V/5 A output, providing up to 100 W per port and up to 200 W combined.
• Two Fast-Charging USB-A Ports: Support 5 V/2.4 A, 9 V/2 A and 12 V/1.5 A output, providing up to 18 W per port and 36 W combined.
• Vehicle-Style DC Output: Provides 12 V/10 A output with a maximum power of 120 W through the cigarette-lighter socket.
• Dual DC5521 Outputs: Supply 12 V/3 A with a combined maximum output of 36 W for compatible DC equipment.
• XT60 Output: Provides 12 V/30 A output with a combined maximum power of 360 W for suitable external DC devices.

4. High-Power Charging Options

• 230 V AC Charging: Supports 180–260 V AC input at 50/60 Hz and up to 10 A per charging channel, with a combined maximum input of 4400 W.
• 120 V AC Charging: Supports 80–135 V AC input at 50/60 Hz and up to 15 A per charging channel, with a combined maximum input of 3600 W.
• XT60 Charging Input: Accepts 11–100 V DC at up to 12 A and 1000 W.
• Solar Charging Support: Enables connection to a compatible solar array within the specified input voltage, current and power limits.
• Vehicle Charging Support: The XT60 input can also be used with a suitably configured vehicle charging source.

5. Long-Life LiFePO4 Battery

• 4234 Wh Battery Capacity: Provides stored energy for extended backup and mobile-power applications.
• 48 V Battery Platform: Supports the system’s dual-channel inverter and DC power architecture.
• 3500 Cycles to 80% Capacity: Provides a defined service-life reference under the supplier’s stated test conditions.
• 6500 Cycles to 50% Capacity: Supports continued operation as usable battery capacity gradually declines.

6. B2B Procurement Benefits

• Combines dual-channel AC output with USB and DC power distribution in one stackable system.
• Regional 120 V and 230 V versions support different destination markets.
• The modular configuration provides 4234 Wh of battery capacity and up to 4400 W of AC output.
• Suitable for energy-system integrators, backup-power suppliers and equipment distributors.
• Multiple charging methods support mains power, compatible solar arrays and suitably configured vehicle-based charging sources.
• Listed compliance documents should be checked against the exact product configuration, voltage version and destination-market requirements.