微信图片_20230828094045
You are here: Home » Products » Inverters » On/off Grid Inverter » Off/on Grid Inverter 5KVA/4000W Off Grid Hybrid Solar Inverter With MPPT Controller

Product Category

Latest News

  • 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.

  • 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.

  • 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.

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button

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

Rated power:
Rated Voltage:
Availability:
Quantity:
  • OLU3048GII

  • OULU

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

single phase on grid

Three phase on grid diagram:

single phase on grid

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 ,D*W*H(mm)

300*102*492

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


hybrid inverter

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


off grid inverter




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.

solar inverter



Package & Shipping


By sea , by air, and also BY express way. 

光伏系统出货图03





Previous: 
Next: 
  • LOGOfuben
  • Sign up for our newsletter
  • get ready for the future
    sign up for our newsletter to get updates straight to your inbox
    Subscribe
Leave a Message
Send Us A Message

Send Us A Message

Send Us A Message
top