The OLU5548VMII Hybrid Off-Grid Solar Inverter is a high-performance 5.5kVA/5.5kW inverter designed for efficient energy conversion and reliable power supply. Operating at 48VDC, it delivers a pure sine wave AC output with configurable voltage settings (220/230/240VAC) and a peak efficiency of 93%.
This Hybrid Off-Grid Solar Inverter equipped with an MPPT solar charger, it supports a 5.5kW max input power, an MPPT voltage range of 120-450VDC, and a charging current of up to 100A. The AC charger provides a max charge current of 80A and operates within a 90-280VAC input range.
With a fast switchover time (10ms for PCs, 20ms for home appliances), RS485 communication, and an LCD display, this Hybrid Off-Grid Solar Inverter ensures seamless operation and monitoring. It is built for durability, operating in temperatures from -25°C to +55°C, with IP20 protection and humidity resistance up to 95% RH. At just 9.5kg, it is compact and efficient, making it an ideal solution for off-grid solar applications.
This Hybrid Off-Grid Solar Inverter equipped with an MPPT solar charger, it supports a 5.5kW max input power, an MPPT voltage range of 120-450VDC, and a charging current of up to 100A. The AC charger provides a max charge current of 80A and operates within a 90-280VAC input range.
With a fast switchover time (10ms for PCs, 20ms for home appliances), RS485 communication, and an LCD display, this Hybrid Off-Grid Solar Inverter ensures seamless operation and monitoring. It is built for durability, operating in temperatures from -25°C to +55°C, with IP20 protection and humidity resistance up to 95% RH. At just 9.5kg, it is compact and efficient, making it an ideal solution for off-grid solar applications.
Technical Specifications
| Model | OLU5548VMII | |
|---|---|---|
| Rated power | 5.5KVA/5.5kW | |
| Parallel capability | No | |
|
AC Output
|
Voltage (Battery mode) | single phase 220VAC/230VAC/240VAC can be set, ±5% |
| Conversion efficiency (peak) | 93% | |
| Switchover time | 10ms (PC) ; 20ms (Home) | |
| wave | Pure sine wave | |
|
Battery Input
|
Battery voltage | 48VDC |
| Float voltage | 54VDC | |
| Overvoltage protection | 63VDC | |
|
Solar Charger
|
Max. input power | 5.5kW |
| MPPT voltage range | 120~450VDC | |
| Max. input voltage | 320VDC/500VDC | |
| Max. input/charge current | 18A/100A | |
|
AC Charger
|
AC input voltage | 230VAC |
| Voltage range | 90~280VAC (Home appliance)/170~280VAC (PC) | |
| Frequency range | 50 Hz/60 Hz (Adaptive) | |
| Max. charge current | 40A/80A | |
|
General Data
|
Weight | 9.5kg |
| Communication interface | RS485 | |
| Appearance | With LCD screen | |
| Operating Environment | Operating temperature | -25℃ ~ +55℃ |
| Storage temperature | -25℃ ~ +60℃ | |
| Humidity | 5%~95% Relative humidity (non condensing) | |
| Protection level | IP20 | |
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