35
36
Setting COM address
Input password->Setting language->Set COM addr-> is the current address of
inverter.”Double knock the enclosure lid ready to input COM addr. Single knock to
change COM Addr. Knock three times to save COM Addr. Refer Fig 6.3.6. Knock four
times to exit setting.
Set Com Address
001
Set Com Address
00
1
Set Com Address
0
1
2
Set Com Address
0
0
2
Set Com Address
00
2
Set Com Address
0
12
Set Com Address
1
12
Set OK
Double
Once
Double
Once
Double
Once
Three
Fig 6.3.6 current COM Addr
Setting inverter time and date
Inverter provides a system clock; user must set the system time after installation, as
the historical statistic data for a period were based on the clock. User can set the
following time parameters: year, month, day, hour, minute.
Input password->Setting-> 2017/03/27 00:38 ->is the current time. Double knock to
go into setting. Single knock to change time. Konck three times to save time. Knock
four times to exit setting. Refer Fig 6.3.7.
Date
: 20
12
/04/05
Time
: 14:20:38
Date
: 20
13
/04/05
Time
：
14:20:38
Date
: 2013/
04
/05
Time
：
14:20:38
Date
: 2013/
05
/05
Time
：
14:20:38
Set Date/Time
Date
: 2013/05/
06
Time
：
14:20:38
Date
: 2013/05/06
Time
：
14
:20:38
Date
: 2013/05/06
Time
：
15
:20:38
Date
: 2013/05/06
Time
：
15:
20
:38
Date
: 2013/05/06
Time
：
15:
21
:38
Set OK
Double
Once
Double
Once
Double
Once
Double
Once
Double
Once
Three
Date
: 2013/05/
05
Time
：
14:20:38
Fig 6.3.7 inverter date and time
6.4 Double MPPT of the TL3-S
The TL3-S includes dual input section to process two strings with independent MPPT,
high speed and precise MPPT algorithm for real-time power tracking and energy
harvesting, as well as transformerless operation for high performance, the max
conversion efficiency is up to 98.3%. The wide input voltage range makes the
inverter suitable to low power operation as well as the high power operation.
As the weather influence and the location of two MPPT PV arrays different, the
power of the MPPT A inputs is different from the power inputs of the MPPT B at the
same time, the TL3-S works at a non-symmetrical input status. But the MPPT
algorithm of the inverter makes it tracking the maximum power point of every MPPT
channel to improve the energy utilization of the PV arrays.
6.5 Communication
6.5.1 Using shinebus to set the information of the inverter or
update firmware
About the software of shinebus and the usage of it please download from the web:
www.growatt.com
