Sofar solar SOFAR 7.5KTLM - 6.4. Update Software online

SOFAR 7.5KTLM User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd
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2. Event List
1. Current event
2. History event
Fault information
01 ID04 06150825
( Display the event sequence number, event ID
number, and event occurrence time )
(C) “SystemInfo” Interface as below
3.SystemInfo
------Press “OK”
1.Inverter Type
8.Power Factor
2.Serial Number
9.Reflux Power
3.Soft Version
10.Safety Paras
4.Hard Version
11.Load Use Total
5.Country
12.MPPT Scan
6.Modbus Address
13.Power Ratio
7.Input Mode
The user enters the main menu by pressing "Back", turns the page to select
menu contents, and presses "OK" to enter "3. SystemInfo". Turning the page up and
down can select the system information to view.
(D) Display Time
Press the "Back" button and "Up" button or "Down" key in the standard user
interface to enter into "4.System Time",then press "OK" button to display the
current system time.
(E) Software Update
User can update software by SD card , Sofarsolar will provide the new update
software called firmware for user if it is necessary,The user needs to copy the
upgrade file to the SD card.
6.4. Update Software online
SOFAR 7.5KTLM inverters offer software upgrade via SD card to maximize
inverter performance and avoid inverter operation error caused by software bugs.
Step 1 First,turn off the DC and AC breaker,and then remove the
communication waterproof cover as the following picture.If the RS485 line has
been connected,Be sure to release the waterproof nut,Make sure the communication
line is no longer the force. Then remove the waterproof cover,In order to avoid