The EcoFlow DELTA 3 Classic utilizes an X-Core architecture to facilitate a 1-hour AC wall recharge cycle. The internal 1024Wh LiFePO4 battery is rated for 3,000+ cycles to 80% capacity. A bidirectional inverter system provides 1800W of continuous output, while the integrated BMS monitors cell voltage at the millisecond level to prevent cell drift during high-surge X-Boost operations up to 2700W.
Material specifications indicate an upgraded charging controller that improves upon previous generation recharge times. The unit supports expansion via an external port, allowing for a total capacity of up to 3kWh. Software-based management allows for the adjustment of fan curves and the configuration of charge/discharge limits to reduce chemical stress on the cells.
- Modes: Standard AC Output, X-Boost Mode, Silent Charging, and EPS Backup.
- Monitoring: Integrated Wi-Fi and Bluetooth connectivity for cloud-based telemetry.
Thermal throttling is documented under sustained 1800W loads in high-ambient temperatures exceeding 35°C, resulting in fan noise levels of approximately 65dB. Emergency Power Supply (EPS) functionality provides a 20ms switchover for connected devices.
The Anker Solix C1000 offers similar capacity with a 2,000W continuous rating if your requirements involve higher inductive loads. This device is a standard-setting unit within the portable power stations category.
