Installing a SIM Card and a 4G Antenna
Context
The SmartLogger provides the 4G wireless communication function. A SIM card of the local carrier can be inserted for dial-up access.
Prepare a standard SIM card (dimensions: 25 mm x 15 mm; capacity ≥ 64 KB). Monthly traffic of the SIM card ≥ Monthly traffic of solar inverters + Monthly traffic of EMIs + Monthly traffic of optimizers. The model of the energy storage system in the following table is LUNA2000-(5-30)-S0. If other devices are connected to the SmartLogger in the network, the monthly traffic of the SIM card needs to be increased as required.
Access NMS type |
Monthly Traffic Requirement of the SIM Card |
Traffic Baseline |
||
|---|---|---|---|---|
FusionSolar SmartPVMS |
Solar inverter |
Without a power sensor or energy storage |
10 MB + 4 MB x Number of solar inverters |
|
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
- 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.
- Install an antenna.Figure 4-12 Installing the SIM card and antenna
