This is a communication cable used to connect Victron-compatible equipment in a BigBattery system. It's for installers and DIY solar owners who need to link their battery bank's communication port to a Victron device.
This is an accessory cable, not a power inverter, charger, or monitoring node — no AC/DC electrical architecture, voltage rating, or UL listing applies to this item as sold. Note: If you would like to review the manufacturer Product Specifications, Warranty, Brochure, etc., for this system, please refer to the "Resources (System Manuals and Warranty)" Tab above on this page.
Critical Power & Interconnection Requirements
- This is a low-voltage communication (data) cable, not a power or battery cable.
- AC output voltage, DC battery voltage, continuous/surge power ratings: not applicable to this product — [NEEDS VERIFICATION] if a data spec sheet becomes available.
- Does NOT carry battery DC current or AC power.
- Does NOT include an inverter, charger, or monitoring function of its own.
Communication cable pinout mismatches between battery BMS and inverter comm ports are a common source of "no communication" fault codes on Victron-paired systems. Before final closed-loop commissioning, verify continuity and pin assignment on this cable with a digital multimeter, comparing it against the battery manufacturer's comm port pinout diagram — don't assume a cable labeled for one brand pairs correctly on both ends without confirming pin order. Document the verified pinout in your commissioning paperwork; this keeps your installation aligned with manufacturer closed-loop communication requirements and simplifies any future utility or AHJ inspection questions about your monitoring setup.
Key Benefits
- Purpose-built for Victron-compatible communication linking.
- Simplifies connecting a BigBattery unit into a Victron-monitored system.
- Compact accessory — easy to keep as a spare in a service kit.
| Spec | Value | Unit |
|---|---|---|
| SKU | CBL098 | — |
| Price | 15.00 | USD |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Designed for connecting BigBattery equipment to Victron-compatible devices.
- NOT confirmed compatible with non-Victron communication protocols.
- NOT a power or battery interconnect cable — does not carry DC battery current.
- Specific battery and inverter model compatibility list is [NEEDS VERIFICATION].
| Listing/Code | Applicability |
|---|---|
| UL Listings | [NEEDS VERIFICATION] |
| NEMA Rating | [NEEDS VERIFICATION] |
| NEC Article Reference | Not applicable — low-voltage data cable |
FAQ
What is the Victron COMM Cable used for?
It provides a communication link between a compatible BigBattery battery and Victron equipment. Manufacturer detail on exact pinout and protocol is [NEEDS VERIFICATION].
Does this cable enable closed-loop communication with Victron inverters?
This cable is designed as a communication connection for Victron-compatible setups. Specific closed-loop protocol support and compatible battery/inverter model list are [NEEDS VERIFICATION].
Is this cable compatible with non-Victron equipment?
No. This cable is built for Victron-compatible connections and is NOT stated to be compatible with other brands' communication ports.
What is included with this cable?
The listing covers the communication cable itself. Length, connector type, and any additional included hardware are [NEEDS VERIFICATION].
Warranty & Registration
Manufacturer warranty terms for this cable were not provided in source data. Refer to the "Resources (System Manuals and Warranty)" Tab above on this page for any applicable warranty documentation. If nothing is listed there, contact us before you order and we'll confirm coverage — we always reply back.
