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Morningstar MeterHub HUB-1 for linking several TS and TS-MPPT controllers to one single remote meter
Art: HUB-1
Description
MORNINGSTAR ▶ SYSTEM ACCESSORIES
Morningstar MeterHub HUB-1
Multi-Controller Communication Hub | For TriStar, TriStar MPPT, SunSaver MPPT, ProStar (Gen 3)
The Morningstar MeterHub HUB-1 is an essential communication accessory designed for advanced solar power systems utilising multiple Morningstar charge controllers. This intelligent hub enables up to four compatible Morningstar controllers to communicate effectively, allowing them to share a single remote meter for consolidated system monitoring.
Ideal for larger installations where the capacity of a single charge controller is insufficient, the MeterHub streamlines data display and system management. It provides electrical isolation between controllers, safeguarding the network from potential grounding issues and enhancing overall system reliability.
SYSTEM INTEGRATION: Links up to 4 Morningstar controllers to a single TriStar TS-RM-2 remote meter for unified monitoring.
Key Features
| ▶ Multi-Controller Linking — Connects up to four compatible Morningstar controllers to a single remote meter. |
| ▶ Unified Monitoring — Allows a single TriStar TS-RM-2 remote meter to display individual or aggregate system data. |
| ▶ Electrical Isolation — Prevents damage to the network from grounding problems between controllers. |
| ▶ Expandable Network — Up to four MeterHubs can be linked together for larger system configurations. |
| ▶ Plug-and-Play Setup — Includes 5 x 1m RJ-11 cables for straightforward connection. |
| ▶ Robust Design — Type 1 indoor-rated enclosure suitable for various environments. |
Technical Specifications
| Parameter | Value |
|---|---|
| Self-Consumption (per port) | 8mA |
| Port Connections | RJ-11, Gold Plated |
| Enclosure Type | Type 1, Indoor Rated |
| Minimum Isolation (Ports 1-4) | 500V |
| Operating Temperature | -40°C to +60°C |
| Storage Temperature | -55°C to +85°C |
| Humidity | 100% Non-Condensing |
| Dimensions (L x W x H) | 135 x 108 x 37 mm |
| Weight | 190g |
System Integration & Connectivity
The MeterHub HUB-1 is designed to simplify the monitoring of complex Morningstar solar charge controller systems. It acts as a central communication point, allowing multiple controllers to share data with a single remote meter, such as the TriStar TS-RM-2. This is particularly beneficial for:
| Feature | Benefit |
|---|---|
| Consolidated Data | View individual controller data or aggregate system data on one remote meter. |
| Scalability | Supports up to 4 controllers per hub and allows up to 4 MeterHubs in a single network. |
| Compatibility | Compatible with Morningstar TriStar, TriStar MPPT, SunSaver MPPT, and ProStar (Gen 3) controllers. |
| Included Cables | Comes with 5 x 1m RJ-11 cables for immediate setup. |
Typical Applications
| Application | Description |
|---|---|
| Large Off-Grid Systems | For extensive off-grid homes or commercial sites requiring multiple charge controllers for increased solar array capacity. |
| Grid-Tied with Battery Backup | Integrates multiple charge controllers in hybrid systems for robust battery charging and monitoring. |
| RV & Marine Installations | Simplifies monitoring of multiple solar arrays and charge controllers in large recreational vehicles or boats. |
| Remote Monitoring Stations | Consolidates data from various charge controllers at remote sites for easier diagnostics and performance tracking. |
Built-In Protection Functions
The Morningstar MeterHub HUB-1 is designed with system integrity in mind. Its primary protection feature is the electrical isolation provided for each connected solar charge controller. This crucial function prevents potential damage to the entire communication network in the event of grounding problems or electrical anomalies originating from individual controllers, ensuring stable and reliable system operation.
Common Questions
What is the primary function of the Morningstar MeterHub HUB-1?
The MeterHub HUB-1 allows multiple compatible Morningstar solar charge controllers (up to four) to communicate with a single remote meter, such as the TriStar TS-RM-2. This consolidates system data for easier monitoring.
Which Morningstar controllers are compatible with the MeterHub?
The MeterHub is compatible with Morningstar TriStar, TriStar MPPT, SunSaver MPPT, and ProStar (Gen 3) controllers. Specific models include TriStar 45A, 60A, and TriStar MPPT 30A, 45A, 60A, 60A 600V.
How many controllers and remote meters can be connected to one MeterHub?
Each MeterHub can connect up to four solar charge controllers. It can also support up to two remote meters. For larger systems, up to four MeterHubs can be linked together in a single network.
What is included with the MeterHub HUB-1?
The MeterHub HUB-1 comes with five 1-meter RJ-11 cables for connecting up to four solar charge controllers and one remote meter. Mounting screws are also included for ease of installation.
Installation Notes
- Mount the MeterHub in a dry, indoor location, away from direct sunlight and moisture.
- Ensure adequate ventilation around the unit for optimal performance.
- Use the included RJ-11 cables to connect compatible Morningstar controllers and the remote meter to the MeterHub ports.
- Follow the wiring diagrams provided in the Morningstar MeterHub instruction manual for correct connections.
- For multi-hub networks, ensure proper configuration as per manufacturer guidelines.
Before You Buy
- Controller Compatibility: Verify your existing or planned Morningstar charge controllers are compatible with the MeterHub (TriStar, TriStar MPPT, SunSaver MPPT, ProStar Gen 3).
- Remote Meter: Note that the TriStar TS-RM-2 remote meter is sold separately and is required for data display.
- System Size: Consider the number of controllers you need to link and if a single MeterHub or a networked setup is required.
- Installation Environment: The MeterHub is Type 1 indoor rated; ensure your installation location meets this requirement.
- Documentation: Refer to the official Morningstar MeterHub datasheet and manual for detailed technical specifications and installation instructions.
Please verify all specifications and compatibility requirements with your system design prior to purchase. Product specifications are subject to change by the manufacturer. This product is covered by a 5-year manufacturer's warranty.
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