- Product Introduction
The AC output ports and specifications of the DELTA Pro Ultra X are as follows: Front: NEMA 5 - 20 interface (120V 20A), L14 - 30 interface (120V/240V 30A), 14 - 50 interface (120V/240V 50A). Right side: 5 + 8 input/output interface (120V/240V 50A)
The DC input ports and specifications of the DELTA Pro Ultra X are as follows: High-PV input port: 80–500 V, 15 A per input, with a maximum total input of 10000W. There is no DC output port.
The Delta Pro Ultra X supports the parallel connection of up to 10 battery packs (with a single battery pack capacity of 6144Wh), which can significantly increase the backup power capacity.
The UPS switching time of the DELTA Pro Ultra X is divided into two scenarios: When the DELTA Pro Ultra X operates independently: Power outage time < 10ms; When the DELTA Pro Ultra X operates in combination with the EcoFlow Smart Home Panel 3 (32 Circuits) or the Smart Gateway, the power outage switching time < 20ms.
When connecting old batteries (with SN starting with Y712) to the DELTA Pro Ultra X, the following points must be followed: Only connect the old batteries to the rightmost Battery Port (the one farthest from the Power In/Out Port) for upgrading. Do not connect any batteries to the middle Battery Port to avoid abnormalities. Do not unplug the parallel connection cable during the upgrade process until the upgrade indicator on the screen disappears and the device restarts.
DELTA Pro Ultra X is compatible with the following products (some require additional accessories): Third-party devices: 3 - 7.2kW/12kW generators, charging piles, EV charging guns; EcoFlow products: EcoFlow Smart Home Panel 3 (32 Circuits) or Smart Gateway intelligent distribution box
The total output power is increased from 7200W to 12000W; The maximum number of connectable battery packs is increased from 5 to 10; The maximum total PV input power is increased from 5600W to 10000W.
Supports two-way high-voltage PV inputs, with a voltage range of 80 - 500V for each way, a maximum working current of 15A per way, and a total power of up to 10,000W; The photovoltaic interface needs to be connected to the EcoFlow PV Switch Box (standard configuration).
Batteries need to be connected to both power-on pack ports on the Inverter. Additionally, it is recommended that the number of battery packs connected to the two ports be the same; if the number of battery packs connected to the two ports is inconsistent, the output power may not reach 12KW.
Yes, it's possible. The specification of the standard charging cable (EcoFlow AC Charging Cable (NEMA 5 - 15P to 5P8 Port)) is 15A, 120V. When charging with this cable, you can simultaneously output and carry a load from the front panel.
The frequency cannot be adjusted, and the default frequency is 60HZ. In bypass mode, the output frequency of the device is determined by the frequency of the input mains power (for example, if the mains power input is 60Hz, the output will be 60Hz; if the input is 50Hz, the output will be 50Hz).
Supported. There are two connection methods. You can directly connect to the Power in/out port via the accessory EcoFlow Generator Charging Adapter, or connect to the PV port through the EcoFlow FlowMaster Generator Rectifier [optional].
When the device is turned off, press and hold the power button until the screen lights up, and then continue to hold it for about 5 seconds. When you hear the device beep twice in succession or see the device screen go off and then light up again, it indicates that the reset is successful.
It is not supported. The DELTA Pro Ultra X only draws power from the grid and will not actively transmit power back to the grid.