You are here: Home » Products » Inverters » Off Grid Inverter » 5500w 48v hybrid solar inverter with MPPT for solar power system for home and government

Product Category

Latest News

OLU in SNEC 2023 !!!

OLU in SNEC 2023The 16th (2023) International Solar Photovoltaics and Smart Energy Exhibition (SNEC) was held in Shanghai from March 24th to 26th, 2023. This year's SNEC attracted over 500000 people to register, with over 3100 companies attending.
Olu brand solar storage inverter in SNEC 2023

OLU in SNEC 2023The 16th (2023) International Solar Photovoltaics and Smart Energy Exhibition (SNEC) was held in Shanghai from March 24th to 26th, 2023. This year's SNEC attracted over 500000 people to register, with over 3100 companies attending.
Nanjing OULU successful installation and delivery of wind solar complementary power supply system to China Mobile Inner Mongolia Company

Nanjing Oulu Electric Corp has been deeply involved in the communication base station wind solar complementary project for many years, providing a complete set of integrated solutions for the wind solar complementary power supply system for the base station. It has mature solutions and a large number of application cases, and has a large market share in China. The system configuration of the communication base station wind solar complementary project includes wind turbines, solar modules, communication integrated control cabinets, battery packs, and outdoor storage boxes for batteries. The communication integrated control cabinet adopts a modular design that fully meets the communication power supply standards. It adopts modular control, and the system is divided into commercial power modules, photovoltaic modules, wind turbine modules, and diesel generator modules. Each module works independently and coordinates with each other, facilitating maintenance and expansion, and meets the
See you in SNEC 2023

See you in SNEC 2023 - Oulu ElectricWe would like to invite you to attend the 16th SNEC 2023 in shanghai from May 24th to 26th, 2023. Nanjing Oulu Booth number is: N2-285
Olu wind turbine solar inverter in Kenya Solar Expo 2023

Our company Nanjing Oulu Electric Co., Ltd. is a professional manufacturer of solar and wind power generation equipment that specializes in research and development, production, sales, and service. The company has been committed to the new energy industry for 16 years since 2007. The main new energy products include wind turbines, solar controller inverters, solar hybrid inverters off grid and on off grid, wind solar complementary controllers, wind solar complementary control inverter integrated machines, etc. In addition to new energy products, our company also develops and produces industrial automation products, including VFD, servo motors, and servo drives.
Oulu Brand New Energy Products Shine Brightly at the Solar Africa Kenya Exhibition!

At this Solar Africa Expo, our company successfully debuted in Kenya with new energy products such as wind turbines, wind turbine controllers, energy storage inverters, solar controllers, wind solar complementary controller inverters, and lithium battery packs, attracting batches of professional customers from the new energy industry to negotiate cooperation. On the first day of the exhibition, oulu company became the hottest booth in the entire solar exhibition and was awarded an honorary certificate by the organizer.

5500w 48v hybrid solar inverter with MPPT for solar power system for home and government

Share to:

5500w 48v hybrid solar inverter with MPPT for solar power system for home and government

used for solar power station, we can provide 3kw, 5kw, 5.5kw.

Rated power:	5.5KW
Rated Voltage:	230V
Availability:

Quantity:



Inquire Add to Basket

Model:
OLU5548MAXII
Brand:
OULU

Product Description

Overview

Pure sine wave output inverter

> according to the load requirements, the battery charging current can be set through LCD

> the priority input mode of mains / solar energy can be set through the LCD

> compatible with mains power and generator input

> automatic restart function when mains power is restored

> overload, high temperature and short circuit protection

> intelligent battery charging design makes the battery more fully utilized

> cold start function

MAXII series off grid energy storage inverter combines inverter, MPPT solar controller, mains charging and other functions to provide uninterruptible power supply for electric equipment in areas without power, power shortage and power instability.

The product is based on full digital intelligent design, adopts advanced SPWM technology, outputs pure sine wave, converts direct current into alternating current, and is applicable to household appliances, electric tools, industrial equipment, electronic audio and video and other AC loads.

The LCD screen is used to display the operation data and status of the system in real time. Comprehensive electronic protection functions ensure that the whole system is safer and more stable.

Specification Data

Model type		OLU5548MAXII	OLU8048MAXII	OLU11048MAXII
Rated power		5.5KVA/5.5KW	8KVA/8KW	11KVA/11KW
On grid function		/	Max can be 6 sets
output	Voltage （battery model）	Single phase 220Vac/230Vac，±5%	Single phase 230Vac，±5%
	efficiency（peak）	93%	93%
	Transfer time	10ms（PC）; 20ms（House hold）
	wave	Pure sine wave
battery	Battery voltage	48Vdc	48Vdc
	Float voltage	54Vdc	54Vdc
	Over voltage protect	63Vdc	66Vdc
Solar charge	Max input power	6KW	8KW（4KW*2）	11KW（5.5KW*2）
	MPP range@working voltage	120～450Vdc	90～450Vdc
	Max input voltage	500Vdc	500Vdc
	Max input current	18A/100A	18A*2	18A*2
	Max charge current	100A	150A	150A
AC charger	AC input voltage	230Vdc	230Vdc
	Voltage range	90～280Vac（House hold）/170～280Vac（PC）	90～280Vac（House hold）/170～280Vac（PC）
	Frequency range	50Hz/60Hz（adjust）	50Hz/60Hz（adjust）
	Max charge current	100A	120A	150A
Basic	Size	507301110mm	531504158mm
	Weight （kg）	10	19	21
	Communication port	RS485/CAN/ Dry contact	RS485/CAN/Dry contact
Environment	Working temp.	-20℃～+50℃	-20℃～+50℃
	Storage temp.	-30℃～+70℃	-30℃～+70℃
	Humidity	5%～95% Relative humidity (non condensing)	5%～95% Relative humidity (non condensing)
	Protect level	IP20	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.

600 watt inverter