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MHK Series Off Gird Solar Inverter / Charger
MHK series hybrid solar inverter combines with 80A/120A MPPT solar charger, 30-450VDC high PV input, power factor 1.0, reserved communication port(RS485, CAN) for BMS.
Key Features
Parameter
● Pure sine wave MPPT solar inverter
● Built-in 80/120A MPPT solar charger
● Suitable for off-grid applications
● Battery equalization function extend life cycle
● Reserved communication port(RS485, CAN) for BMS
● High PV input voltage range
● With touch buttons
● Two outputs for smart load management (4/6KW OPT)
| Model | MHK-1K6 | MHK-3K2 | MHK-4K | MHK-6K |
| Rated Power | 1600VA/1600W | 3200VA/3200W | 4000VA/4000W | 6000VA/6000W |
| AC Input | ||||
| Voltage | 230VAC | |||
| Selectable Voltage Range | 170-280VAC (for personal computers), 90-280VAC (for home appliances) | |||
| Frequency Range | 50Hz/60Hz (auto sensing) | |||
| AC Output | ||||
| Surge Power | 3200VA | 6400VA | 8000VA | 12000VA |
| AC Voltage Regulation (Battery Mode) | 230VAC ± 5% | |||
| Rated Frequency | 50/60HZ | |||
| Efficiency (Peak) | 93% | |||
| Transfer Time | 10ms (for personal computers); 20ms (for home appliances) | |||
| Battery | ||||
| Battery Voltage | 12VDC | 24VDC | 48VDC | |
| Floating Charge Voltage | 13.5VDC | 27VDC | 54VDC | |
| Overcharge Protection | 16VDC | 33VDC | 63VDC | |
| Battery Type | Lithium / Lead-acid | |||
| Solar Charge & AC Charge | ||||
| Solar Charge Type | MPPT | |||
| Max. PV Array Open Voltage | 500VDC | |||
| Max. PV Array Power | 2000W | 3500W | 5000W | 6000W |
| MPPT Voltage Range | 30-450VDC | 60-450VDC | ||
| Max. Input Current | 15A | 27A | ||
| MPP Tracker / Strings | 1 | |||
| Max. Solar Charge Current | 80A | 120A | ||
| Max. AC Charging Current | 60A | 100A | ||
| Max. Charge Current | 80A | 120A | ||
| Protection & Feature | ||||
| AC Overcurrent | YES | |||
| AC Overvoltage | YES | |||
| Over Temperature Protection | YES | |||
| Smart Load Management | No | Yes (optional) | ||
| General Parameters | ||||
| Operation Temperature | - 10℃ - 50℃ | |||
| Relative Humidity | 5% - 95% (non-condensing) | |||
| Altitude | 2000m derating | |||
| Dimension (DxWxH) mm | 348*270*95 | 400*300*115 | ||
| Net Weight (KGS) | 5 | 5.5 | 8.5 | 9 |
| Communication Port | ||||
| Interface | RS232, USB, CAN&RS485 (WIFI, Bluetooth optional) | |||
| Standard | ||||
| Compliance Safety | CE | |||
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