1. Product Overview & Key Advantages
The 12kW / 30kWh–32kWh All-in-One Energy Storage System is a premium, high-voltage three-phase storage solution built for large European estates, luxury villas, commercial offices, and light industrial facilities. By integrating a 12kW three-phase hybrid inverter, high-efficiency MPPT controllers, and an expandable high-voltage LiFePO4 battery array into a single monolith enclosure, this system provides true whole-property backup power and peak-shaving capability.
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Integrated Monolithic Design: Eliminates messy wall wiring and external DC combiner boxes, housing both the inverter and battery modules in a compact, floor-standing architectural enclosure.
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Three-Phase Unbalanced Output Support: Capable of supplying three-phase balanced power as well as supporting up to 100% unbalanced loads across independent phases.
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UPS-Class Switching (<10ms): Zero-downtime automatic changeover ensures sensitive computer servers, three-phase heat pumps, EV chargers, and medical equipment operate without interruption during grid outages.
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Smart Energy Routing & TOU Arbitrage: Configurable Time-of-Use (TOU) peak shaving, self-consumption optimization, zero-export control, and smart generator integration via the front touch panel or mobile app.
2. Technical Specifications
| System Parameter | Specification Details |
| System Rating Options | 12kW + 30kWh / 12kW + 32kWh (EU Standard) |
| Rated AC Output Power | 12,000 W (Continuous Pure Sine Wave) |
| Max / Surge AC Power | 18,000 VA ~ 24,000 VA (10 seconds) |
| Nominal Grid Voltage | 3L/N/PE, 230V / 400Vac (50Hz / 60Hz) |
| AC Grid Connection | Three-Phase (Compatible with European Grid Codes) |
| Battery Chemistry & Type | High-Voltage Grade-A LiFePO4 (Prismatic Cells) |
| Nominal Energy Capacity | 30.72 kWh (30kWh model) / 32.76 kWh (32kWh model) |
| Battery Operating Voltage Range | High-Voltage DC Architecture (150Vdc ~ 600Vdc) |
| Battery Cycle Life | ≥ 6,000 – 8,000 Cycles @ 80% DoD (25°C) |
| Max PV Input Power | Up to 18,000 W |
| MPPT Operating Range | 150 Vdc ~ 850 Vdc (Max Array Voc: 1,000 Vdc) |
| Number of MPPT Trackers | 2 / 3 MPPT Trackers |
| Max Charge / Discharge Current | Up to 50A ~ 100A (HV Bus) |
| Operating Temperature | Charge: 0°C ~ 55°C / Discharge: -20°C ~ 60°C |
| Protection Rating & Noise | IP54 / Low acoustic noise ( |
| < 45 dB) | Display & Monitoring | Front Smart LCD Display Screen + WiFi / RS485 / CAN / App Remote |
3. OEM / ODM & Commercial Customization
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Branding & Styling: Private-label silkscreen logo, custom body panels, custom boot-screen animations, and customized export cartons.
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Firmware & Compliance: Pre-configured compliance for EU grid standards (e.g., VDE, CEI, EN50549) and local hybrid inverter communication protocols.
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Export Palletization: UN38.3 & dangerous goods certified heavy-duty wooden box packaging with internal shock absorption for international sea/rail container shipping.
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