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Businesses and non-Italian private customers: purchase with 22% VAT. The 10% rate is reserved for private customers resident in Italy — find out more.
Foreign companies entitled to 0% VAT: please write to info@litio.store.
Delivery in 10-20 daysAccessoryHuawei
Huawei SL3APLC SmartLogger3000A Smart Logger with MBUS/PLC
The Huawei SmartLogger3000A in the MBUS version (PLC compatible) is the data logger and communication gateway for commercial and industrial photovoltaic systems. It collects data from up to 80 devices — SUN2000 inverters, energy meters, weather stations, PID modules, combiner boxes — and forwards it to the FusionSolar portal or to third-party SCADA systems via Modbus TCP and IEC 104.
It features 3 RS485 ports (up to 1,000 m, from 1,200 to 115,200 bps), 2 Ethernet ports, WAN and LAN 10/100/1000 Mbps, and an MBUS channel at 115.2 kbps compatible with power line communication, which eliminates dedicated signal cabling to the inverters. It also integrates 4 digital inputs for remote power control by the grid operator, 2 digital outputs and 4 analogue inputs. Power supply 100-240 V AC or 12/24 V DC, wall, DIN rail or desktop mounting.
Key features
Up to 80 devicesA single SmartLogger3000A manages up to 80 devices including inverters, meters, weather stations and accessories.
Built-in MBUS / PLCMBUS channel at 115.2 kbps, PLC compatible: communication with the inverters over the power line, without dedicated signal cables.
3 RS485 portsThree RS485 buses up to 1,000 m long, with speeds from 1,200 to 115,200 bps.
Dual Ethernet portWAN and LAN 10/100/1000 Mbps ports for connection to FusionSolar and to third-party SCADA systems.
Grid control4 digital inputs, 2 digital outputs and 4 analogue inputs for the active and reactive power control required by the grid operator.
Flexible installation225 x 160 x 44 mm, 2 kg, wall, DIN rail or desktop mounting, power supply 100-240 V AC or 12/24 V DC.
Technical specifications
| Feature | Value |
|---|---|
| Product code | SL3APLC |
| Model | SmartLogger3000A (version with MBUS / PLC) |
| Type | Data logger and communication gateway |
| Managed devices | Up to 80 |
| Ethernet | WAN x 1 and LAN x 1, 10 / 100 / 1000 Mbps |
| RS485 | COM x 3, 1,200 / 2,400 / 4,800 / 9,600 / 19,200 / 115,200 bps, up to 1,000 m |
| MBUS | MBUS x 1, 115.2 kbps, PLC compatible |
| Inputs / outputs | DI x 4, DO x 2, AI x 4 (DO rated 12 V, 100 mA) |
| Power supply | 100-240 V AC, 50/60 Hz or 12 / 24 V DC |
| Consumption | 8 W typical, 15 W maximum |
| Protection rating | IP20 (installation in a protected environment) |
| Mounting | Wall-mounted, DIN rail or desktop |
| Operating temperature | -40 °C ... +60 °C |
| Relative humidity | 5 % ... 95 % (non-condensing) |
| Max altitude | 4.000 m |
| Dimensions (W x H x D) | 225 x 160 x 44 mm |
| Weight | 2 kg |
| Warranty | Not stated in the official Huawei datasheet |
Documentation
PDFDatasheet SL3APLCOfficial manufacturer documentPlease check compatibility with your inverter model before ordering.