Firmware Upgrading - WESTECH Solax X3-HYBRID G4 Manual

Firmware Upgrading

2) Please contact our service support through service@solaxpower.com to
obtain the firmware, and store the firmware in the U disk according to the
following path.
Update:
For ARM le: "update \ARM\618.00406.00_HYB_3P_ARM_V1.01.0710_usb";
For DSP le: "update\DSP\618.00405.00_HYB_3P_DSP_V1.01.0710_usb";
Ø
Upgrade steps
Step 1. Please save the "Upgrade" firmware in your U disk first, and press
the "Enter" button on the inverter screen for 5 seconds to enter the OFF
mode.
Step 2. Find the "Update" port of the inverter, unplug the monitoring
module (Pocket WiFi/ Pocket 4G/Pocket 4G) by hand, and insert the USB
flash drive.
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Long press for 5
seconds
U Disk
Step 3. LCD operation, enter the upgrade interface "update", as shown
below(a): Please press the up and down keys to select ARM, then press
down to set "OK", press the enter key to enter the software version
interface;
Upgrade Selection
>ARM
DSP
(a)
Step 4. Please confirm the new firmware version again and select the
firmware to upgrade. The upgrade takes about 20 seconds.
(d) When it is completed, the LCD screen returns to the "Update" page.
Update(ARM) Update(ARM)
>618.00406.00_Hybrid_
Upgrading---------25%
X3G4_ARM_V1.01
0710.usb
(c)
(d)
Firmware Upgrading
Upgrade(ARM)
Cancel
>OK
(b)
Update
>ARM
DSP
(e)
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