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Off/on Grid Inverter 5KVA/4000W Off Grid Hybrid Solar Inverter With MPPT Controller

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Off/on Grid Inverter 5KVA/4000W Off Grid Hybrid Solar Inverter With MPPT Controller

Rated power:	3.5KW
Rated Voltage:	48v
Availability:

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Model:
OLU3048GII
Brand:
OULU

Product Description

Overview

● Pure sine wave inverter;

● Integrated MPPT controller/charger;

● The priority of mains and photovoltaic power supply can be set;

● Wide PV input voltage;

● Functions and parameters can be set through LCD;

● Optional working mode: on-grid, off-grid or off-grid;

● Up to 9 parallel machines can be supported;

● Can operate independently without battery.

Single phase on grid diagram

Three phase on grid diagram:

Specification Data

Model type		OLU3048GII	OLU3548GII	OLU5048GII
Rated power		3KVA/3KW	3.5KVA/3.5KW	5KVA/5KW
Rated voltage		48VDC
On grid function		Can be paralleled, up to 9 units
PV	Max.PV input power	3.5KW	4KW	4.5KW
	Rated voltage/Max.input voltage	360VDC/450VDC
	MPP voltage range	120VDC~430VDC
	Max.Input current/charging current	18A/80A
On grid operating parameters
AC Output	rated output voltage	Single phase 220 VAC /230 VAC /240VAC can setting
	Output voltage range	184~264.5VAC/195.5~253VAC（optional）
	Rated output current	21.7A
	power factor	>0.99
	Max.conversion efficiency（DC/AC）	95%
Off grid operating parameters
AC INPUT	AC input voltage	230VAC
	Output voltage range	90~280VAC（household appliances）/170~280VAC（PC）
	Frequency range	50Hz/60Hz（adjustable）
	Max.Input current/charging current	40A/80A
battery mode output	Rated output voltage	Single phase 220 VAC /230 VAC /240VAC can setting
	Efficiency（DC/AC）	93%
	Output wave	Pure sine wave
On/off grid operating parameters
AC Output	Rated output voltage	Single phase 220 VAC /230 VAC /240VAC can setting
	Output voltage range	184~264.5VAC/195.5~253VAC（opitional）
	Rated output current	21.7A
AC INPUT	AC input voltage	230VAC
	Input voltage range	90~280VAC（household appliances）/170~280VAC（PC）
	Frequency range	50Hz/60Hz（adjustable）
	Max.Input current/charging current	40A/80A
battery mode output	Rated output voltage	Single phase 220 VAC /230 VAC /240VAC can setting
	Efficiency （DC/AC）	93%
	Output wave	Pure sine wave Inverter
Other data
Basic info	Size ，DWH（mm）	300102492
	Weight（kg）	9	10	10
	Comm.port	RS232/USB（or RS485）/dry contact
working environment	Operating temperature	-10℃～+50℃
	Storage temperature	-15℃～+60℃
	Humidity	5%-95% Relative humidity（no condensation）
	Protect level	IP20

1. LCD display 12. RS-232 communication interface

2. Status indication 13. Parallel communication interface (only applicable to parallel models)

3. Charging indication 14. Parallel current sharing interface (only applicable to parallel models)

4. Fault indication 15. Dry node interface

5. Function keys 16. USB communication interface

6. Power on key 11. Circuit breaker

7. Mains input

8. Mains power output

9. Solar energy input

Once the device is installed and the battery is connected, just press on/off switch (located on the button of the case) to turn on the unit.

Application

Solar panels are sold to more than 100 countries around the world, such as the US, Mexico, Brazil, Argentina, the United Kingdom, France, Germany, Italy, Ukraine, Poland, Spain, Thailand, Vietnam, Japan, Oman, Kuwait, Syria, South Africa, Zambia, Nigeria and other countries.

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