Description
Key Performance Features
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80A High-Speed MPPT: Unlike cheaper PWM controllers, this built-in MPPT can handle a wide PV input range (up to 450VDC or 500VDC depending on the specific sub-model), allowing you to string more panels in series for better efficiency.
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24V Battery System: Optimized for a pair of 12V batteries (like the Eastman 220Ah Tubular). This 24V configuration reduces current loss compared to 12V systems, making it more efficient for running heavier loads.
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Pure Sine Wave Output: Delivers “utility-grade” power, which is essential for protecting sensitive appliances like modern refrigerators, LED TVs, laptops, and borehole pumps from electrical humming or damage.
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Smart Power Prioritization: You can program the inverter to follow your lifestyle:
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Solar First: Uses the sun during the day and only switches to battery at night.
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SBU (Solar-Battery-Utility): The ultimate off-grid mode that only uses the grid as a last resort if both sun and battery are depleted.
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Integrated WiFi Monitoring (Optional): Many of the latest 3.2kW Eastman/Amizar models allow you to track your energy production and consumption in real-time via a smartphone app.
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Cold Start Function: The inverter can “kickstart” the system directly from the batteries even if the grid is down and the sun isn’t out yet.
Technical Specifications
| Feature | Specification |
| Rated Power | 3200W (3.2kW Continuous) |
| System Voltage | 24V DC |
| Surge Power | 6400VA (for starting motors/fridges) |
| Solar Charger Type | 80A MPPT |
| Max PV Array Power | 3000W – 4000W (Model dependent) |
| Max PV Input Voltage | 450V DC – 500V DC (High-voltage string support) |
| Efficiency | ≥ 93% |
| Transfer Time | 10ms (PC) / 20ms (Home Appliances) |
| Waveform | Pure Sine Wave |
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