Table 4-2 SIM card trac description
Access
NMS
type
Monthly Trac Requirement of the SIM
Card
Trac Baseline
Fusion
Solar
Smart
PV
Manag
ement
System
Solar
invert
er
Without a
power
sensor or
energy
storage
10 MB + 4 MB x
Number of solar
inverters
● Device performance
data can be updated
every 5 minutes.
● The solar inverter logs
and I-V curve
diagnosis data can be
exported monthly. The
solar inverters can be
upgraded monthly.
With a
power
sensor
10 MB + 7 MB x
Number of solar
inverters
With energy
storage
13 MB + 7 MB x
Number of solar
inverters + 5 MB x
Number of power
control modules
(DCDC)
EMI 3 MB x Number of
EMIs
Optimizer 2 MB + 0.2 MB x
Number of
optimizers
 
Procedure
Step 1 Insert a SIM card into the SIM card slot.
● When installing the SIM card, determine its installation direction based on the
silk screen.
● Press the SIM card in place to lock it. In this case, the SIM card is correctly
installed.
● When removing the SIM card, push it inward to eject it.
Step 2 Install an antenna.
SmartLogger3000
User Manual 4 Cable Connections
Issue 10 (2022-08-20) Copyright © Huawei Technologies Co., Ltd. 51