Growatt
Growatt Smart Energy Manager SEM-E 50kW
Growatt Smart Energy Manager SEM-E 50kW
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SKU:SEM-E(50KW)
Growatt Smart Energy Manager SEM-E 50kW - Advanced Monitoring & Export Limitation
The Growatt Smart Energy Manager SEM-E 50kW is an advanced energy management device designed to optimise self-consumption and control export limitations in commercial solar PV and battery storage systems. This smart energy manager provides real-time monitoring, remote system management, and seamless integration with Growatt's inverter ranges, ensuring high-precision energy control.
With flexible CTs (Current Transformers) to suit various system sizes, the SEM-E 50kW delivers high control accuracy while maintaining system reliability. It also features a failsafe function to enhance safety and protect your solar installation. Additionally, this energy manager allows the parallel operation of SPH/SPA BH/BL-UP inverters, increasing system scalability and efficiency.
Key Features:
- Parallel Functionality: Supports parallel operation of Growatt SPH/SPA BH/BL-UP inverter ranges.
- Export Limitation: Enables precise export control for commercial solar PV installations.
- 24/7 Energy Monitoring: Provides continuous self-consumption monitoring and data analysis.
- Flexible System Design: Supports multiple CT sizes to accommodate various project requirements.
- Integrated Connectivity: Seamlessly integrates with Growatt ShineMaster and metering systems.
- Remote Monitoring & Control: Features RS485 and Ethernet communication for real-time system oversight.
- Failsafe Operation: Ensures system stability and safety with high-accuracy control mechanisms.
- Versatile Voltage Compatibility: Operates with 173V - 400V AC and is compatible with 380V & 480V three-phase grids.
- Scalable Monitoring: Capable of monitoring up to 10 inverters simultaneously.
- Compact & Durable Design: Housed in a weather-resistant IP65 enclosure, ensuring long-lasting performance.
Technical Specifications:
| Specification | Details |
|---|---|
| Brand | Growatt |
| System Size | 50kW |
| Nominal Voltage | 230/400V AC |
| Voltage Range (L-L) | 173V - 400V AC |
| Grid Connection | 3W/N/PE |
| Normal Frequency | 50/60 Hz |
| Frequency Range | 45–55Hz / 55–65Hz |
| Max. Input Current (CT Secondary Side) | 40mA |
| Max. Current Detection | 150A |
| CT Aperture | 24mm |
| Max. Number of Inverters Monitored | 10 |
| Communication Interfaces | RS485 and Ethernet |
| Communication Distance | RS485: 500m; Ethernet: 100m |
| Dimensions (W x H x D) | 350 x 330 x 107 mm |
| Operating Temperature Range | -25°C to +60°C |
| Cooling Concept | Natural Cooling |
| Environmental Protection Rating | IP65 |
| Relative Humidity | 0–100% |
| Weight | 6kg |
Download the datasheet for the Growatt Smart Energy Manager SEM-E 50kW here.
For technical support or additional information, reach out to us at hello@offgridrenewables.co.uk.
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