The Morningstar EMC-1 enables advanced IP-based monitoring and control of Morningstar solar products via Ethernet. Designed for use with controllers and inverters equipped with MeterBus RJ-11 ports, the EMC-1 bridges these devices to modern networks using HTTP, SNMP, and MODBUS protocols. This compact and rugged unit supports remote diagnostics, industrial automation, LiveView web dashboards, and SCADA integration, making it ideal for critical power systems and remote solar applications.
Key Features:
- Enables HTTP, SNMP, and MODBUS communications
- Compatible with Morningstar MPPT/PWM controllers and inverters
- Supports LiveView web dashboard for real-time monitoring
- Provides remote configuration and control of connected devices
- Powered via MeterBus or independent 8–80 Vdc input
Compatible Morningstar Products:
- MPPT: TriStar MPPT, ProStar MPPT, SunSaver MPPT
- PWM: TriStar, ProStar Gen3, SunSaver Duo
- Inverter: SureSine Classic
Communication Protocols:
| Protocol |
Port |
Description |
| HTTP (Live View) |
80 |
Web dashboard for real-time monitoring |
| SNMP |
161 |
Read-only system polling with SNMP managers |
| MODBUS IP |
502 |
Industrial control and data polling interface |
Electrical & Environmental Specs:
| Power and Environmental |
| DC Input Voltage |
8–80 Vdc |
| Self Consumption |
2 Watts max |
| Operating Temp |
–40°C to +60°C |
| Storage Temp |
–55°C to +80°C |
| Humidity |
100% non-condensing |
Mechanical Specifications:
| Physical Characteristics |
| Dimensions |
6.04 x 3.37 x 1.2 in (15.3 x 8.60 x 3.0 cm) |
| Weight |
0.28 lbs (0.13 kg) |
| Mounting |
Standard 35mm DIN rail |
Ports & Interfaces:
- RJ-11: MeterBus, MODBUS Serial
- RJ-45: Ethernet (MODBUS IP, HTTP, SNMP)
- DIP Switches for Ethernet write and future cloud services
- Status and web service LEDs
Warranty:
- Five-year limited manufacturer warranty
