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Views: 0 Author: Site Editor Publish Time: 2022-04-06 Origin: Site
On/off Grid Hybrid Solar Storage Inverter
Olu on/off grid solar energy storage inverter combines the functions of inverter, MPPT solar controller and battery charging to provide stable power supply for electrical equipment in areas without power, power shortage and power instability. At the same time, it can also connect excess power into the power grid. The product is based on full digital intelligent design and adopts advanced SPWM technology to output pure sine wave and convert DC into AC. it is suitable for AC loads such as household appliances, electric tools, industrial equipment, electronic video and audio. The LCD display design is adopted to display the operation data and operation status of the system in real time. Comprehensive electronic protection function ensures that the whole system is safer and more stable.
Product features
Pure sine wave inverter
Integrated MPPT controller / charger
The priority of municipal power supply and photovoltaic power supply can be set
Wide PV input voltage
Functions and parameters can be set through LCD
Off grid or off grid mode: optional
It can support up to 9 parallel machines
Independent operation without battery
System Diagram
1. Single Phase Parallel
2. Three Phase Parallel
Technical Specifications
Model | OLU3048GII | OLU3548GII | OLU5048GII | ||
Rated Power | 3KVA/3KW |
| 5KVA/5KW | ||
Battery Voltage | 48VDC | ||||
Parallel Function | Parallel available, 9 sets at max | ||||
Solar PV | Max Input Power |
| 4KW |
| |
Rated Voltage/Max Input Voltage | 360VDC/450VDC | ||||
MPPT Voltage Range | 120VDC-430VDC | ||||
Max Input Current/Charging Current | 18A/80A | ||||
On Grid Operation Parameters | |||||
AC Output | Rated Output Voltage | Single phase 220VAC/230VAC/240VAC settable | |||
Output Voltage Range | 184-264.5VAC/195.5-253VAC (optional) | ||||
Rated Output Current |
| ||||
Power Factor | >0.99 | ||||
Max Conversion Efficiency (DC/AC) | 95% | ||||
Off Grid Operation Parameters | |||||
AC Input | AC Input Voltage | 230VAC | |||
Input Voltage Range | 90-280VAC (home appliance)/170-280VAC (personal computer) | ||||
Frequency Range | 50HZ/60HZ (self-adaption) | ||||
Max Input Current/Charging Current | 40A/80A | ||||
Battery Mode Output | Rated Output Voltage | Single phase 220VAC/230VAC/240VAC settable | |||
Efficiency(DC/AC) | 93% | ||||
Output Wave Form | Pure sine wave | ||||
On/off Grid Operation Parameters | |||||
AC Output | Rated Output Voltage | Single phase 220VAC/230VAC/240VAC settable | |||
Output Voltage Range | 184-264.5VAC/195.5-253VAC (optional) | ||||
Rated Output Current |
| ||||
AC Input | AC Input Voltage | 230VAC | |||
Input Voltage Range | 90-280VAC (home appliance)/170-280VAC (personal computer) | ||||
Frequency Range | 50HZ/60HZ (self-adaption) | ||||
Max Input Current/Charging Current | 40A/80A | ||||
Battery Mode Output | Rated Output Voltage | Single phase 220VAC/230VAC/240VAC settable | |||
Efficiency (DC/AC) | 93% | ||||
Output Wave Form | Pure sine wave | ||||
Other Parameters | |||||
Basic Parameter | Size D*W*H(mm) | 300*102*492 | |||
Weight (kg) | 9 | 10 | 10 | ||
Communication Port | RS232 /USB(或RS485)/ Dry contact | ||||
Working Environment | Working Temperature | -10℃~+50℃ | |||
Storage Temperature | -15℃~+60℃ | ||||
Humidity | 5%-95% Relative humidity (non condensing) | ||||
Protection Level | IP20 | ||||
