The IVEM 12048‑II integrates a high-capacity pure sine wave inverter, intelligent battery charger, and efficient MPPT solar controller in one robust unit. Designed for 48 V battery banks, it delivers up to 12 kVA output, making it suitable for large residential, commercial, or light industrial solar hybrid setups.
With Wi‑Fi-enabled remote monitoring and configuration, the unit offers seamless solar, grid, battery, and generator interfacing. Its modular parallel support (up to six units) allows you to scale system capacity for higher load demands while maintaining ease of management.
🔧 Key Features
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12 kVA pure sine wave AC output for high loads and sensitive electronics
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Integrated MPPT solar charger for efficient solar PV input management
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Wi‑Fi remote monitoring & mobile/web dashboard control
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Parallel operation up to 6 units for scalable power solutions
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Fast and reliable transfer switching (~10 ms standard; ~20 ms under heavy load)
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Customizable operation mode via LCD or app: charger current, input priority, voltage settings
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Comprehensive protection suite: overload, short circuit, over-temperature, reverse polarity, low/high voltage
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Cold-start and AC auto-restart capabilities for seamless recovery
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Supports multiple input sources including solar, battery, grid, and generator
📊 Technical Specifications
Specification | Details |
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Model | IVEM 12048‑II |
Rated Output Power | 12 kVA (≈ 12,000 W) |
Nominal DC Input Voltage | 48 V |
Output Voltage & Waveform | 220–230 VAC, Pure Sine Wave |
Solar MPPT Inputs | Built-in controller (dual or multi‑string) |
Max Inverter Efficiency | Up to ~95% (≈ 93% peak) |
Parallel Units Supported | Up to 6 units |
Transfer Time (AC↔DC) | ~10 ms (light load), ~20 ms (heavy load) |
Maximum Charging Current | Adjustable based on battery type and settings |
Interface | LCD display + Wi‑Fi app/web dashboard |
Protection Features | Overload, Short‑Circuit, Over‑Temperature, Over‑Charge, Low/High Voltage, Reverse Polarity |
Cold Start | Supported |
AC Auto‑Restart | Yes |
Operating Temperature | 0 °C – 55 °C |
Storage Temperature | –15 °C – 60 °C |
Dimensions | Approx. 607 × 406 × 141 mm |
Weight | Approximately 24–28 kg |
✅ Recommended Use Cases
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Large home solar hybrid systems
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Small commercial or light industrial backup installations
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Off-grid solar projects for clinics, workshops, or remote facilities
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Scalable solar setups requiring modular inverter linked configurations
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Remote system monitoring and intelligent power management
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