SKU: UMC-1

Morningstar – USB Meterbus Adapter

$86.32

or $7.59/mo for 12 mo at 9.96% APR with Affirm

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Availability

Vancouver (BC)

Edmonton (AB)

Calgary (AB)

Stratford (ON)

Dartmouth (NS)

Barrie (ON)

Victoria (BC)

Availability is shown for our partner warehouse locations and may change without notice. These locations are not retail stores and do not offer walk-in service or showroom access. All orders must be placed online, by phone or email.

The Morningstar USB Meterbus Adapter is a compact and reliable communication interface designed for connecting Morningstar charge controllers and inverters to a PC or other devices via USB. It provides a simple way to monitor, configure, and log system performance data, making it a practical tool for solar professionals and system owners who want to maintain optimal operation. The adapter supports the Meterbus communication protocol and converts the RJ-11 port connection to a standard USB, ensuring seamless integration with various solar power management setups.

Key Features:

USB to Meterbus (RJ-11) communication interface for Morningstar products
Plug-and-play USB connectivity with automatic device recognition
Compatible with Morningstar TriStar, ProStar, and SunSaver models
Operates on standard 5V USB power supply
Rugged design suitable for field and lab use
LED status indicators for power and communication activity
Supports Modbus protocol for advanced system monitoring and control
RoHS compliant and built to meet industrial-grade reliability standards

The Morningstar USB Meterbus Adapter is ideal for solar installations that require real-time monitoring, remote configuration, or detailed performance tracking. It allows users to interface their Morningstar controllers with PC-based software for efficient data analysis and system optimization, making it a valuable accessory for both residential and commercial solar power systems.

Weight: 1 lbs

Dimensions: 10 × 8 × 8 in

We ship orders within Canada only, with most in-stock items processed within 1–3 business days after payment. Unless otherwise agreed in writing, all shipments are made Ex Works (our warehouse), meaning ownership and risk transfer to you once the order is released to the carrier. Shipping costs are calculated at checkout, and oversized or bulk items may incur additional freight charges. Tracking details are provided once your order ships. Optional shipping insurance is available at checkout for added protection against loss or damage in transit; without insurance, any freight claims are handled through the carrier and replacement costs remain the buyer’s responsibility. Please inspect all deliveries upon arrival and report any visible damage within 48 hours.

Customer pickup is available by prior arrangement at select locations (Vancouver, Edmonton, Calgary, Stratford, and Dartmouth) and typically requires two business days after payment to prepare your order. Pickup details and hours will be confirmed by email. Orders are held for up to seven days, and government-issued ID matching the order name is required at pickup. All items must be inspected at the time of pickup, as acceptance confirms the goods are received in satisfactory condition.

Please note that USA-bound orders—whether shipped or picked up—are final sale and non-refundable, and all cross-border duties, compliance, and risks are the buyer’s responsibility.