Sigenergy Sigenstor Battery Backup Kit w/ Bi-Directional EV Charger

The Sigenergy SigenStor Kit with EV DC Charger is a revolutionary, modular 5-in-1 (now effectively 6-in-1 with the added charger) home energy storage system that integrates a hybrid solar inverter, battery power conversion system (PCS), battery packs, energy management system (EMS), smart backup capabilities, and a high-power bi-directional EV DC charger—all in one cohesive, AI-optimized unit. This setup delivers seamless solar capture, storage, usage, whole-home backup, and ultra-fast EV charging/discharging, enabling true energy independence with Vehicle-to-Home (V2H), Vehicle-to-Grid (V2G), and 100% green solar-powered driving.

This listing features the wall-mounted configuration (using the included Sigenergy SigenStor Wall Mount Installation Kit 11170050), perfect for garages, utility rooms, or exterior walls where space is limited. With the addition of the EV DC Charger module, wall-mount setups are typically restricted to fewer battery modules for stability and weight reasons (often 1-2 batteries max, depending on site assessment—consult your installer). For higher capacities (beyond ~18 kWh), floor-mounted stacking is recommended.

Key Components Included

• Sigenergy Controller – Field Configurable 3.8-11.5kW (11140057): The core hybrid inverter with field-configurable output from 3.8 kW to 11.5 kW (split-phase 120/240V). Includes multiple MPPT trackers (typically 4), wide PV input range (up to 600V max), 0 ms ultra-fast backup switchover, multi-source black start, and full integration with batteries, grid, and the EV charger.
• Sigenergy LoadHub (11110069): High-capacity smart load management gateway (often 200A rated) for intelligent whole-home or selective backup, dynamic energy flow control, grid interaction, and optimized system performance.
• Sigenergy 6.0kWh Battery (11130020) and/or Sigenergy 9.0kWh Battery (11130019): Premium LiFePO4 modules with large 314Ah cells, 10,000+ cycles, 100% depth of discharge, 5-layer safety protection, natural convection cooling, and IP66 rating. Modules are uniform in size for easy mixing and stacking.
• Sigenergy EVDC Charger 25kW with Cable (11080032): Bi-directional 25 kW DC fast charger (V2X-ready) with wide output voltage range (150–1000V), max 80A current, and CCS1/NACS connector compatibility for most modern EVs. Enables rapid charging (up to ~150 km range added per hour from solar/grid/battery), vehicle-to-home backup (using your EV as extra storage), and future V2G capabilities. Includes cable for convenient installation.
• Sigenergy SigenStor Wall Mount Installation Kit (11170050): Secure mounting hardware for wall installation of the controller, battery modules, and EV DC Charger (weight and stability limits apply—professional assessment required).

Flexible Battery Storage Options

Select your total capacity from 6 kWh up to 54 kWh by choosing the number and mix of 6.0 kWh or 9.0 kWh battery modules. The system supports up to 6 modules per controller/stack in full configurations (typically floor-mounted for max capacity). With the EV DC Charger included, wall-mount limits often cap at 1–2 modules (e.g., up to ~18 kWh) for safety/structural reasons—higher capacities require floor stacking or multiple paralleled units. Examples include:

• 6 kWh (1 × 6.0 kWh)
• ~9 kWh (1 × 9.0 kWh)
• 12 kWh (2 × 6.0 kWh)
• 18 kWh (2 × 9.0 kWh or 3 × 6.0 kWh, may require floor mount with charger)
• 24 kWh+ (mixed modules, up to 54 kWh with 6 × 9.0 kWh—floor-mounted recommended)

Modules mix easily with quick connectors for fast 15-minute stacking and 5-minute app-based commissioning via mySigen.

Standout Features & Benefits

• Ultimate Energy Independence: Maximize solar self-consumption, slash bills, and power your home + EV with clean energy. AI optimization for smart planning, VPP readiness, and 100% solar EV charging.
• Bi-Directional EV Power: 25 kW fast DC charging from solar/battery/grid, plus V2H/V2G for using your EV as backup power (extending home storage beyond 100 kWh in paired setups).
• Seamless Reliability: 0 ms backup transition, whole-home protection via LoadHub, IP66-rated durability (indoor/outdoor install), multi-layer safety, and quiet natural cooling.
• Scalable & Future-Proof: Modular expansion (parallel multiple stacks), OTA firmware upgrades, and V2X compatibility for evolving needs.
• User-Friendly: Intuitive mySigen app for 1-click monitoring, diagnostics, and control.

Ideal for EV owners wanting integrated fast charging, bidirectional power flow, and robust home backup in a single sleek system. Select your desired battery capacity option (6 kWh to 54 kWh) at checkout—additional modules are included as needed. Note: Wall-mount with EV charger may limit max batteries; professional installation is essential for site-specific compliance, safety, and performance. Elevate your home energy game with solar, storage, backup, and high-speed EV charging—choose the Sigenergy SigenStor Kit with 25kW EVDC Charger today!