Shenzhen Zhongguanda Technology Co., Ltd.
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Integrated 3KW 5KW High Frequency Solar Inverter Reverse Control
High Output High Frequency Power Solar Inverter 3KW ~ 5KW Reverse Control Integrated for home
1. Excellent performance because of an MCU intelligent control technology .
2. Visualization of operation status of the equipment through Chinese and English menus, LEDs and an LCD .
3. Solar array, battery common-anode system input and multiple independent solar array input control .
4. Cold start function
5. Settable battery protection parameters .
6. Display of the current battery voltage, battery charge current, internal temperature of the case, total photovoltaic power generation capacity, total power consumption by the load, photovoltaic current when each solar array is separately charged .
7. Overall protection: protection an alarm for reverse connection of the battery poles, battery overcharge, cooling control for interior of the cabinet (the fan will be started upon 45°C) and back charge of the battery at night .
8. Function of historical records and password protection .
9. Function of clock display
This is a multi-function inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Specification
| INVERTER MODEL | 3KW | 5KW |
| Rated Output Power | 3KW | 5KW |
| Output Voltage Waveform | Pure Sine Wave | |
| Output Voltage Regulation | 230Vac±5% | |
| Output Frequency | 50Hz | |
| Peak Efficiency | 93% | |
| Overload Protection | 5s@≥150% load; 10s@110%~150% load | |
| Surge Capacity | 2* rated power for 5 seconds | |
| Nominal DC Input Voltage | 24Vdc | 48Vdc |
| Cold Start Voltage | 23.0Vdc | 46.0Vdc |
| Low DC Warning Voltage |
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| @ load < 50% | 23.0Vdc | 46.0Vdc |
| @ load ≥ 50% | 22.0Vdc | 44.0Vdc |
| Low DC Warning Return Voltage |
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|
| @ load < 50% | 23.5Vdc | 47.0Vdc |
| @ load ≥ 50% | 23.0Vdc | 46.0Vdc |
| Low DC Cut-off Voltage |
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| @ load < 50% | 21.5Vdc | 43.0Vdc |
| @ load ≥ 50% | 21.0Vdc | 42.0Vdc |
| High DC Recovery Voltage | 32Vdc | 62Vdc |
| High DC Cut-off Voltage | 33Vdc | 63Vdc |
| No Load Power Consumption | <35W | |