Description
Krypton Eco 4000 – On-Grid Solar Inverter
Model: 3kW-24-pV4000
Series: Knox
Type: On-Grid Inverter with Energy Storage (Battery Optional)
Key Features
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Pure sine wave output
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Battery-independent design (can operate without a battery)
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Grid-feeding capability — supports net metering
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Built-in MPPT solar charge controller
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Maximum charging current: 100 A
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Battery equalization function (extends battery life)
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Reserved BMS communication port
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Wide PV input range (up to 450 VDC)
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Built-in anti-dust kit
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Easy installation, reliable, and user-friendly
Technical Specifications
Inverter Output
| Parameter | Specification |
|---|---|
| Rated Power | 4000 VA / 4000 W |
| Battery Mode Power | 2500 W |
| PV + Battery Output Power | 3000 W |
| Output Voltage | 230 VAC ± 5% |
| Surge Power | 6000 VA |
| Efficiency (Peak) | 93% |
| Transfer Time | 10 ms (PCs), 20 ms (Home appliances) |
| Waveform | Pure Sine Wave |

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