MB 700 Series - MBSoiling Station Models

7
Table -2.2: Soiling parameters
2.3 MBSoiling Station Models
Various options and models available are shown in table 2.3 below:
Table-2.3: Soiling Station models
Note: C: Soiling station with cleaning option.
4
Soiled Panel Voltage
Soiled Panel open circuit voltage
5
Soiled Panel Current
Soiled Panel short circuit current
6
Soiled Panel Temperature
Soiled Panel temperature
7
Reference panel Effective
Irradiation - EffRadClean
Calculated based on panel short circuit
current and panel temperature for
reference panel.
This calculation also compensates for the
panel temperature and the panel
temperature coefficient.
8
Soiled panel Effective
Irradiation - EffRadSoil
Calculated based panel short circuit
current and panel temperature for soiled
panel.
This calculation also compensates for the
panel temperature and the panel
temperature coefficient.
9
Soiling Ratio
EffRadSoil/ EffRadClean
10
Soiling Index (%) (SLI)
(1- EffRadSoil/ EffRadClean)*100.
This calculation is also compensated for
calibration constant of soiled panel.
Sl.
No.
Features
700XXX
700XXH
700XMX
700XMH
700CXX
700CXH
700CMX
700CMH
1
Port Serial Port -1
RS-485 (MODBUS RTU
Slave)
●
●
●
●
2
Port ETH
(MODBUS TCP Slave, Web
Server, FTP and SNTP)
●
●
●
●
3
Cellular Modem
-
●
-
●
4
MMC SD Card (16GB)
●
●
●
●
5
Maximum number of
MODBUS TCP Slave
clients
4
4
4
4
6
SNTP Client
1
1
1
1
7
File Transfer Clients
2
2
2
2
8
RTC (battery backed up)
●
●
●
●
9
Solar PV Power supply
●
●
-
-
10
AC Power supply
●
●
●
●
11
Auto Panel cleaning
-
-
●
●