
10-Port Communications HUB
Confirm HUB10.3 or legacy HUB10 when ordering.
↓ Open / Download PDFHUB10.3 Quick StartFind OutBack displays, communications hubs, inverter boards, Radian modules and replacement fans—with selling prices, product pictures and downloadable OutBack documents.
Get the right part for your system. Send Doug Mycko at SolarMan Hawaii your complete equipment model, serial number and a clear photo of the existing part label. We’ll help match the replacement and confirm availability.
23 listings • Prices in U.S. dollars

Confirm HUB10.3 or legacy HUB10 when ordering.
↓ Open / Download PDFHUB10.3 Quick Start
Display and control for compatible OutBack systems.
↓ Open / Download PDFMATE3s Overview Guide
Square display housing.
↓ Open / Download PDFMATE / MATE2 Manual
Black oval display housing.
↓ Open / Download PDFMATE / MATE2 Manual
Also known as FLEXnet DC or FNDC.
↓ Open / Download PDFFLEXnet DC Guide

Specify the complete 12V inverter model. Factory board number varies by model. Representative control-board photo.
↓ Open / Download PDFFX / FXR Service Instructions
For a 12V battery-based FX inverter. Match the AC voltage and stationary or mobile version to the full inverter model. Representative AC-board photo.
↓ Open / Download PDFFX / FXR Service Instructions
Specify the complete 12V inverter model. Representative FET-board photo; voltage-specific version supplied.
↓ Open / Download PDFFX / FXR Service Instructions
Specify the complete inverter model when ordering.
↓ Open / Download PDFFX / FXR Service Instructions
Order by full inverter model. The factory board number varies by model. Representative control-board photo.
↓ Open / Download PDFFX / FXR Service Instructions
Order by full inverter model. The factory board number varies by model. Representative control-board photo.
↓ Open / Download PDFFX / FXR Service Instructions
Confirm the inverter model and board revision.
↓ Open / Download PDFFX / FXR Service Instructions
48V A-series control board. Confirm the full inverter model and suffix when ordering.
↓ Open / Download PDFFX / FXR Service Instructions
For the 120V AC version; confirm inverter model.
↓ Open / Download PDFFX / FXR Service Instructions
48V FXR / VFXR replacement FET board. Catalog photo; revision may vary.
↓ Open / Download PDFFX / FXR Service Instructions
For GS8048A / GS4048A. Confirm the complete model suffix.
↓ Open / Download PDFRadian Service Instructions
For GS8048A / GS4048A. Confirm the complete model suffix.
↓ Open / Download PDFRadian Service Instructions
Call to match the exact module part number to your inverter label. SPARE-205 reference photo shown; module version must be confirmed.
↓ Open / Download PDFRadian Service Instructions
Confirm the full Radian model and board revision.
↓ Open / Download PDFRadian Power Supply Replacement
Also listed as OB-FX-GS Fan Kit. Linked PDF is the FX / FXR service guide.
↓ Open / Download PDFFX / FXR Service Instructions
Also listed as OB-SPARE-002. Linked PDF is the controller owner’s manual.
↓ Open / Download PDFFLEXmax 60 / 80 Owner’s Manual
Replacement fan for the FLEXmax FM80. Linked PDF is the controller owner’s manual.
↓ Open / Download PDFFLEXmax 60 / 80 Owner’s ManualNo matching parts. Try another model number or call Doug for help.
Photos show catalog parts; board revisions and connectors can vary. Confirm the full equipment model before ordering. Prices are in USD; contact SolarMan for availability and your order total, including applicable tax and shipping.
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Doug Mycko at SolarMan Consulting, LLC supplies OutBack accessories and repair parts for off-grid solar systems on the Big Island of Hawaii, with inter-island shipping available.