Solis Accessory Package 3 is an installation and connection kit designed for Solis FlexCore-ID energy storage systems configured with 10–13 FlexCore-ID-BAT20kWh battery modules. The package contains the components required for battery installation as well as the electrical and communication connections specified for this system configuration.

The kit enables the installation of a FlexCore-ID battery cluster and includes structural components, connection cables, high-voltage connectors and communication accessories. In configurations of this size, the modules are arranged in three columns, so the package also includes upper and lower cables for electrical and communication connections between adjacent battery columns. Accessory Package 3 is designed for configurations with 10–13 modules.

Key features:

• designed for the Solis FlexCore-ID system
• dedicated to configurations with 10–13 battery modules
• includes components required for battery cluster installation
• enables high-voltage connections between the battery and BMS
• includes upper and lower cables for electrical and communication connections between adjacent battery columns
• includes components required for communication between battery modules, BMS and inverter
• complete set of components specified by the manufacturer for 10–13 module configurations

Package contents:

• Base – 3 pcs.
• Top cover – 2 pcs.
• Base support foot – 12 pcs.
• BMS-to-battery module communication cable – 1 pc.
• Upper communication jumper cable between adjacent columns – 1 pc.
• Lower communication jumper cable between adjacent columns – 1 pc.
• Battery main positive cable – 1 pc.
• Battery main negative cable – 1 pc.
• Upper power jumper cable between adjacent columns – 1 pc.
• Lower power jumper cable between adjacent columns – 1 pc.
• 8.0 angled connector, orange – 2 pcs.
• 8.0 angled connector, black – 2 pcs.
• Base limit sheet metal – 4 pcs.
• Frame fixing screw M6 × 12 – 74 pcs.
• 120 Ω terminator – 1 pc.
• Cable tie – 20 pcs.
• RJ45 adapter – 1 pc.
• M6 × 12 screw for base limiter installation – 8 pcs.

The 120 Ω terminator is installed in the communication port of the last battery module (PACK) to ensure proper termination of the communication bus. The RJ45 adapter is used for CAN communication between the BMS and inverter.