This is a bus bar wire kit built to connect three batteries inside a Simpliphi BOSS-6 enclosure. It's for installers and system owners setting up or expanding a 3-battery BOSS-6 bank who need the correct OEM interconnect hardware rather than a generic substitute.
Bus bar interconnects are one of the highest-stress points in any multi-battery bank — they carry the full combined current of every parallel string. Using the OEM-matched kit for your specific BOSS-6 battery count keeps bar spacing, hole pattern, and hardware sizing aligned with what Simpliphi engineered for that enclosure. 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 Fitment & Requirements
- Designed for the Simpliphi BOSS-6 enclosure in a 3-battery configuration.
- Wire gauge, cable length, and terminal lug size: [NEEDS VERIFICATION] — not provided in source data.
- Ampacity limit and voltage rating: [NEEDS VERIFICATION] — not provided in source data.
- NOT confirmed for BOSS-6 configurations with 2, 4, or other battery counts — order the matching kit for your battery count.
- NOT a universal or third-party bus bar substitute; this is an OEM-specific kit for the BOSS-6 platform.
Loose bus bar connections are a common source of hot spots and nuisance fault codes in multi-battery banks, especially once load cycling starts stressing every joint. Re-torque every terminal on the bus bar after the initial commissioning cycle — connections settle as washers and lugs seat, and a bar that was snug at install can loosen within the first weeks of operation. Verify torque with a calibrated digital torque wrench rather than "feel," and set values to the terminal manufacturer's spec rather than guessing. Confirm your torque values against the applicable lug manufacturer torque spec and NEC ampacity/termination guidance before energizing the bank.
Key Benefits
- OEM-matched to the Simpliphi BOSS-6 enclosure for correct hole spacing and bar fit.
- Purpose-built for a 3-battery bank, reducing guesswork versus universal bus bar stock.
- Kit format bundles the wire and bus bar hardware needed for this specific configuration.
- Sourced through Zonna Energy as an authorized Simpliphi component supplier.
| Spec | Value | Unit |
|---|---|---|
| Battery Count Supported | 3 | batteries |
| Enclosure Compatibility | BOSS-6 | - |
| SKU / MPN | BB-3-6 | - |
| Wire Gauge | [NEEDS VERIFICATION] | AWG |
| Terminal Lug Size | [NEEDS VERIFICATION] | - |
| Voltage Rating | [NEEDS VERIFICATION] | V |
| Ampacity Limit | [NEEDS VERIFICATION] | A |
Note: See "Resources (System Manuals and Warranty)" Tab above for full specifications.
Compatibility & Fitment
- Fits: Simpliphi BOSS-6 enclosure, 3-battery configuration.
- Does NOT confirm fitment for BOSS-6 configurations using 2, 4, or other battery counts.
- Does NOT fit non-BOSS-6 Simpliphi enclosures or third-party battery enclosures.
- Not a substitute for a generic or universal bus bar kit — pinout, spacing, and bar length are enclosure-specific.
Compliance & Environment
| Item | Rating/Note |
|---|---|
| UL Listing | [NEEDS VERIFICATION] |
| NEC Ampacity Reference | [NEEDS VERIFICATION] |
| IP Rating | [NEEDS VERIFICATION] |
FAQ
Q: What system is this bus bar wire kit designed for?
A: This kit is designed for the Simpliphi BOSS-6 enclosure configured with 3 batteries.
Q: What are the wire gauge, length, and terminal lug specifications?
A: These specifications were not provided by the manufacturer for this listing. [NEEDS VERIFICATION]
Q: Will this kit work with a 2-battery or 4-battery BOSS-6 setup?
A: This kit is listed specifically for the 3-battery BOSS-6 configuration. Compatibility with other battery counts is not confirmed. [NEEDS VERIFICATION]
Q: Is this kit rated for a specific voltage system?
A: Voltage rating was not provided by the manufacturer for this listing. [NEEDS VERIFICATION]
Warranty & Registration
Manufacturer warranty terms for this kit were not included in the provided data. Please refer to the "Resources (System Manuals and Warranty)" Tab above on this page for official warranty documentation and registration steps. If you have questions before ordering, ask us — we always reply back.
