Morningstar HUB-1 MeterHub
List Price: $124.00
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Morningstar HUB-1 Summary
Product Type

Morningstar HUB-1 MeterHub

HUB-1 MeterHub


Morningstar's MeterHub (HUB-1) allows multiple Morningstar products to communicate over a Meterbus network to provide improved data monitoring, additional capabilities and lower system cost.

  • Enables multiple controllers to share a single TriStar meter and display both single controller data (TriStar #1, TriStar #2...) as well as aggregated data for the entire system.
  • Enables multiple controllers to share a single Relay Driver and fully utilize all 4 channels of the Relay Driver for different functions (alarms, load disconnects, generator starts) from multiple products.

The MeterHub allows up to 15 Morningstar products on a single MeterBus network. The product electrically isolates devices that supply power to the network, preventing damage to the network in the event of grounding problems. Five status LED's indicate the proper network connection to each port. The MeterHub is suitable for either wall or DIN rail mounting.

Features of the Morningstar HUB-1 MeterHub:
Compatible With:

  • SunSaver-MPPT
  • TriStar
  • TriStar-MPPT
  • TriStar Meter-2
  • TriStar Remote Meter-2
  • Relay Driver

Included in the Box:

  • MeterHub
  • Operator's Manual
  • Five Meterbus RJ-11 cables - each 1 meter in length
  • Four mounting screws

Also Known As:

Morningstar HUB-1 MeterHub Electrical Specifications

Minimum Isolation (Ports 1-4)500 Volts
Self-consumption (per port)8 mA

Electronic Protections

Ambient Temperature-40°C to +60°C
Storage Temperature-55°C to +85°C
Humidity100% non-condensing
TropicalizationConformal coating-printed circuit board

Electronic Protections

Dimensions13.5 x 10.8 x 3.7 cm / 5.3 x 4.3 x 1.5 inch
Weight 0.19 kg / 0.41 lbs.
Port ConnectionsRJ-11, gold plated
EnclosureType 1 (indoor and vented)
Compatible DIN rail35 mm standard


  • CE Compliant
  • ETL Recognized (UL1741)
  • RoHS Compliant
  • Manufactured in a certified ISO 9001 facility
Note: Specifications and pricing of the Morningstar HUB-1 MeterHub subject to change without notice. Illustrations and descriptions of the Morningstar HUB-1 do not claim to be complete or exhaustive.

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