SimpliPhi BB-2-6 Two Battery Bus Bar Kit BOSS.6 two battery bus bar kit: Includes bus bar to terminal block wiring, 1/0, 25", one red, one black.
| Number of PHI Batteries | Recommendation |
| 6 | Order 2 x BB-3-6 busbar sets (2 positive, 2 negative) with 4 total 1/0 AWG cables with 3/8” lugs (for busbar-to-terminal block wiring connections). |
| 5 | Not Supported- Consider increasing battery bank to 6. |
| 4 | Order 2 x BB-2-6 busbar sets (2 positive, 2 negative) with 4 total 1/0 AWG cables with 3/8” lugs. |
| 3 | Order 1 x BB-3-6 busbar set (1 positive, 1 negative) with 2 total 1/0 AWG cables with 3/8” lugs. |
| 2 | Order 1 x BB-2-6 busbar set (1 positive, 1 negative) with 2 total 1/0 AWG cables with 3/8” lugs. |