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 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 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 - 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
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.
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.
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OLU2024VMII
OULU
Overview
Features
● Pure sine Wave solar inverter
●Big LCD Screen with richer content
●Two communication Ports for BMS and WiFi
● Dual AC output available for 4.2KVA and 7KVA
●RGB Lighting for different working mode
● Inverter running with or without battery
●Buit-in Lithium Battery automatic activation
●Lithium battery inteligent charge control system:adjust the inverter charging current according to the battery information.
●Internal clock function for showing PV power generation and setting AC charging time and running loads time by user
●Offline software upgrade function for adding new functions and fixing software errors
●Wide PV input voltage range 55-450VDC
●Built in 80A and 110A MPPT solar charger
●WIFI available for IOS and Android
●Intelligent fan speed adjustment,which adjusts the fan speed according to temperature,load and charging current
MODEL | OLU2024VMII |
Rate Power | 3200VA/3000W |
INPUT | |
Voltage | 230VAC |
Selectable Voltage Range | 170-280VAC(for personal computers) 90-280VAC(for home appliances) |
Frequency Range | 50Hz/60Hz(Auto sensing) |
OUTPUT | |
AC Voltsge Regulation(Batt.Mode) | 230VAC±5% |
Surge Power | 6400VA |
Transfer Time | 10ms(for personal computers) 20ms(for home appliances) |
Wave Form | Pure Sine Wave |
TWO LOAD OUTPUT POWER | |
Full Load | 3000W |
BATTERY &AC CHARGER | |
Battery Voltage | 24VDC |
Floating Charge Voltage | 27VDC |
Over Charge Protection | 31VDC |
Maximum Charge Current | 60A |
SOLAR CHARGER | |
MAX.PV Array Power | 3000W |
MPPT Range@Operating Volltage | 55-450VDC |
Maximum PV Array Open Circuit Voltage | 450VDC |
Maximum Charging Current | 80A |
Maximum Effciency | 98% |
PHYSICAL | |
Dimension D*W*H(mm) | 405*286*98mm |
Net Weight(kgs) | 5.5kg |
Communication Interface | Two communincation ports,One RS485 port for BMS,Another RS485/RS232 for remote monitoring |
OPERATING ENVIRONMENT | |
Humidity | 5%to 95%Relative Humidity(Non-condensing) |
Operating Temperature | -10℃ to 55℃ |
Storage Temperature | -15℃ to 60℃ |
Protection Devices | Battery over-voltage protection.Battery low-voltage protection,Overload protection,Short circuit protection Over-temperature protection |
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.
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.
Package & Shipping
By sea , by air, and also BY express way.
Overview
Features
● Pure sine Wave solar inverter
●Big LCD Screen with richer content
●Two communication Ports for BMS and WiFi
● Dual AC output available for 4.2KVA and 7KVA
●RGB Lighting for different working mode
● Inverter running with or without battery
●Buit-in Lithium Battery automatic activation
●Lithium battery inteligent charge control system:adjust the inverter charging current according to the battery information.
●Internal clock function for showing PV power generation and setting AC charging time and running loads time by user
●Offline software upgrade function for adding new functions and fixing software errors
●Wide PV input voltage range 55-450VDC
●Built in 80A and 110A MPPT solar charger
●WIFI available for IOS and Android
●Intelligent fan speed adjustment,which adjusts the fan speed according to temperature,load and charging current
MODEL | OLU2024VMII |
Rate Power | 3200VA/3000W |
INPUT | |
Voltage | 230VAC |
Selectable Voltage Range | 170-280VAC(for personal computers) 90-280VAC(for home appliances) |
Frequency Range | 50Hz/60Hz(Auto sensing) |
OUTPUT | |
AC Voltsge Regulation(Batt.Mode) | 230VAC±5% |
Surge Power | 6400VA |
Transfer Time | 10ms(for personal computers) 20ms(for home appliances) |
Wave Form | Pure Sine Wave |
TWO LOAD OUTPUT POWER | |
Full Load | 3000W |
BATTERY &AC CHARGER | |
Battery Voltage | 24VDC |
Floating Charge Voltage | 27VDC |
Over Charge Protection | 31VDC |
Maximum Charge Current | 60A |
SOLAR CHARGER | |
MAX.PV Array Power | 3000W |
MPPT Range@Operating Volltage | 55-450VDC |
Maximum PV Array Open Circuit Voltage | 450VDC |
Maximum Charging Current | 80A |
Maximum Effciency | 98% |
PHYSICAL | |
Dimension D*W*H(mm) | 405*286*98mm |
Net Weight(kgs) | 5.5kg |
Communication Interface | Two communincation ports,One RS485 port for BMS,Another RS485/RS232 for remote monitoring |
OPERATING ENVIRONMENT | |
Humidity | 5%to 95%Relative Humidity(Non-condensing) |
Operating Temperature | -10℃ to 55℃ |
Storage Temperature | -15℃ to 60℃ |
Protection Devices | Battery over-voltage protection.Battery low-voltage protection,Overload protection,Short circuit protection Over-temperature protection |
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.
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.
Package & Shipping
By sea , by air, and also BY express way.