The IVEM 8048‑II combines a robust pure sine wave inverter, an intelligent battery charger, and a built-in MPPT solar controller in one high-performance unit. Engineered for 48 V battery banks, it delivers up to 8 kVA of AC output and integrates seamless solar, grid, and battery management.
With built-in Wi‑Fi connectivity, the system allows real‑time monitoring and configuration via mobile app or PC. It supports up to 6 units in parallel, enabling scalable installations suitable for homes, small businesses, and off-grid solar systems in unstable-grid environments.
Key Features
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8 kVA pure sine wave output for reliable, high-quality AC power
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Built-in dual‑string MPPT solar charger for efficient PV power harvesting
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Wi‑Fi remote monitoring & control via app and web interface
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Parallel operation up to 6 units to expand capacity as needed
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Fast transfer switching (~10 ms typical, ~20 ms under load) between power sources
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Customizable settings via LCD or app: charging current, input voltage range, source priority
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Complete protection suite: overload, short circuit, over-temperature, under/over-voltage, reverse polarity
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Versatile power modes: cold start, generator support, grid-solar-bypass operations
Technical Specifications
Specification | Details |
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Model | IVEM 8048‑II |
Rated Output Power | 8 kVA (≈ 8,000 W) |
DC Input Voltage | 48 V |
Output Waveform | Pure Sine Wave |
Solar MPPT Input | Dual independent strings |
Efficiency (Grid/Battery) | Up to ~95% (≈93% at peak) |
Parallel Units Supported | Up to 6 units |
Transfer Time | ~10 ms (typical), ~20 ms under load |
Max Charging Current | Adjustable (model-dependent) |
Monitoring Interface | LCD display + Wi‑Fi app/web interface |
Protection Features | Overload, Short-Circuit, Overcharge, Over-temp, Low/High Voltage, Reverse Polarity |
Operating Temperature | 0 °C to 55 °C |
Storage Temperature | –15 °C to 60 °C |
Dimensions | Approx. 607 × 406 × 141 mm |
Weight | Approx. 24 kg |
Ideal Applications
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Solar hybrid systems for residential homes and small offices
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Off-grid or backup energy systems in grid-unstable areas
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Scalable installations using parallel inverter setup
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Remote system monitoring via Wi‑Fi dashboard
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Efficient solar PV + battery power management
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