Rolls LFP STACK Base + Top Assembly: The Foundation for Professional Energy Storage

The Rolls LFP STACK Base + Top Assembly is the specialized hardware kit required to transform individual Rolls S48-100LFP battery modules into a secure, professional "Power Tower." This assembly provides the structural integrity, mobility, and clean aesthetic necessary for modern residential and light-commercial energy storage systems.

Engineering a modular stack requires more than just piling batteries; this kit ensures proper ventilation spacing, grounding, and mechanical stability. The heavy-duty base is equipped with both locking casters for easy positioning during installation and adjustable leveling feet for permanent, rock-solid placement on uneven surfaces.

Kit Components & Features:

• Heavy-Duty Base Plate: Reinforced steel construction designed to support the weight of up to 8 stacked S48-100LFP modules (approx. 850+ lbs).
• Locking Caster Wheels: High-grade casters allow for effortless movement of the battery stack before final wiring.
• Adjustable Leveling Feet: Ensures a perfectly plumb installation, which is critical for the mechanical interlocking of stackable modules.
• Top Finishing Cover: Provides a sleek, NEMA-compliant seal for the top-most battery module, protecting terminals from dust and accidental contact.
• Seamless Integration: Designed specifically for the Rolls STACK-LV series for a tool-less mechanical fit between the base and the first battery module.
• Code Readiness: Essential for meeting UL 9540 mounting requirements in many jurisdictions.

Technical Specifications:

Technical Note: One Base + Top Assembly is required for every individual stack of batteries. If you are installing 12 batteries in two separate stacks of 6, you will require two of these assembly kits.