Sigenergy SigenStor 5-in-1 Commercial 3-Phase Stack (25.0kW Energy Controller TP + 24.0kWh 3× BAT 8.0 LFP + Plinth) (RL-PWR-148)
All-in-one IP66 cable-free commercial 400V 3-phase stack combining a 25.0kW 4-MPPT hybrid controller and 24.18kWh (3× BAT 8.0) heated LFP with aerosol fire suppression.
Verified Engineering Specifications & Architecture
Sigen Energy Controller 25.0 TP (25.0kW continuous 400V 3-phase 4-wire hybrid inverter, 37.5kW 10s off-grid surge, 150% unbalanced phase compensation, 4x independent MPPT trackers up to 1,100V DC with integrated <200ms UL 1699B / IEC 63027 AFCI arc-fault protection) + 3x SigenStor BAT 8.0 Modules (24.18kWh total / 3x 8.06kWh 280Ah/314Ah Grade-A LiFePO4; built-in pack-level DC-DC optimiser; 5-layer safety with internal thermal aerosol fire extinguisher, aerogel pads, decompression valve & 0°C self-heating pads) + Heavy-Duty Floor Mounting Base & Sigen CommMod 4G LTE.
72-Hour Commercial Blackout & Site Continuity Application
Provides a single unified IP66 external or plant-room 400V 3-phase energy stack capable of starting 3-phase chillers, CNC spindles, and submersible pumps during a blackout while harvesting up to 40kWp of rooftop solar directly onto its internal HV DC bus.
Independent Bench Evaluation & Commissioning Guides
Compare this unit in our head-to-head engineering evaluation: Line-Interactive Li-Ion Rack UPS vs. Online Double-Conversion vs. Hybrid Inverter/Charger or download our Printable A4 Plant-Room Commissioning SOPs.
Companion Deep-Cycle LiFePO4, MPPT & Inverters Hardware
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- [RL-PWR-027] Victron Energy SmartSolar MPPT 100/50 Solar Charge Controller — Price confirmed at launch
- [RL-PWR-028] Victron SmartShunt 500A Bluetooth Battery Monitor & Lynx Busbar Kit — Price confirmed at launch