Sigenergy Sigenstor Battery Backup Kit

The Sigenergy SigenStor Kit is a cutting-edge, modular 5-in-1 home energy storage system designed for ultimate flexibility, efficiency, and energy independence. This AI-optimized solution integrates a hybrid solar inverter, battery power conversion system (PCS), battery packs, energy management system (EMS), and smart backup capabilities into one cohesive unit—delivering seamless solar energy capture, storage, and usage while providing reliable whole-home backup power.

This listing features the wall-mounted configuration (using the included Sigenergy SigenStor Wall Mount Installation Kit 11170050), ideal for space-conscious installations in garages, utility rooms, or exterior walls. It excludes the EV DC charger module, making it a pure energy storage and backup-focused kit (a separate listing is available for EV charging options).

Key Components Included

• Sigenergy Controller – Field Configurable 3.8-11.5kW (11140057): The heart of the system—a versatile hybrid inverter with field-configurable output power from 3.8 kW to 11.5 kW (split-phase 120/240V). It features multiple MPPT trackers (typically 4), wide PV input range (up to 600V max), ultra-fast 0 ms backup switchover, and seamless integration with batteries and the grid. Supports peak backup power surges and multi-source black start for uninterrupted power during outages.
• Sigenergy LoadHub (11110069): A high-capacity smart load management gateway (often 200A rated) that enables whole-home or selective backup, intelligently managing critical loads, grid interaction, and energy flow for optimal performance and reliability.
• Sigenergy 6.0kWh Battery (11130020) and/or Sigenergy 9.0kWh Battery (11130019): High-performance LiFePO4 modules with large 314Ah cells, offering 10,000+ cycles, 100% depth of discharge, and 5-layer safety protection. Modules are identical in size for easy mixing/stacking, with natural convection cooling and IP66 rating.
• Sigenergy SigenStor Wall Mount Installation Kit (11170050): Robust mounting hardware for secure wall installation, supporting the controller plus battery modules (typically up to 2 modules recommended for wall mount due to weight considerations, though configurations vary—consult installer for site-specific limits).

Flexible Battery Storage Options

Customize your capacity from 6 kWh up to 54 kWh by selecting the number and type of battery modules (6.0 kWh or 9.0 kWh each). The system supports stacking up to 6 modules per controller in compatible setups (higher capacities often use floor-mount for stability, but wall-mount options are available for smaller stacks). Examples of achievable capacities include:

• 6 kWh (1 × 6.0 kWh module)
• ~9 kWh (1 × 9.0 kWh module)
• 12 kWh (2 × 6.0 kWh)
• 18 kWh (2 × 9.0 kWh or 3 × 6.0 kWh)
• 24 kWh (e.g., 4 × 6.0 kWh or mixed)
• Up to 36 kWh (6 × 6.0 kWh) or 54 kWh (6 × 9.0 kWh, typically floor-mounted for larger stacks)

Modules can be mixed for tailored configurations, with quick connectors for fast, 15-minute stacking and 5-minute commissioning via the mySigen app.

Standout Features & Benefits

• True Energy Independence: Maximize self-consumption of solar power, reduce grid reliance, and lower bills with AI-driven optimization for energy planning and virtual power plant (VPP) readiness.
• Unmatched Reliability: 0 ms seamless backup transition, whole-home protection via LoadHub, IP66 weatherproof rating (install indoors/outdoors), and multi-layer battery safety.
• Future-Proof & Scalable: Modular design allows easy expansion (parallel multiple units for larger needs), OTA upgrades, and compatibility with future features like V2X (if EV module added later).
• Simple & Smart: App-based monitoring, full system diagnosis in 1 click, and efficient natural cooling for quiet, low-maintenance operation.

Perfect for homeowners seeking a robust, scalable backup solution without EV charging integration. Select your desired capacity option (6 kWh to 54 kWh) at checkout—additional batteries are added as needed for your chosen total. Professional installation recommended to ensure optimal performance and compliance. Power your home with clean, resilient energy—choose the Sigenergy SigenStor Kit today!