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  2. Off Grid Inverter Three Phase 3KW-50KW
Off Grid Inverter Three Phase 3KW-50KW

Off Grid Inverter Three Phase 3KW-50KW

Grandglow New Energy Technology Co., Ltd.
Type: Off-Grid
Power Range: 3~50 kW
Region: China China
Note: Your Enquiry will be sent directly to Grandglow New Energy Technology Co., Ltd..

Description:

1. Pure sine wave output
2. Low frequency with transformer integrated
3. 3KW - 20KW is available
4. Inverter integrated with solar charger and AC charger is available

Product Characteristics

Model No.
Grandglow 3000T Grandglow 5000T Grandglow 6000T Grandglow 8000T Grandglow 10000T Grandglow 15000T Grandglow 20000T Grandglow 30000T Grandglow 40000T Grandglow 50000T
Warranty  
Product Warranty (Min)
2 Years 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years 2 Years
Input Data(DC)  
Max. DC Power
3 kW 5 kW 6 kW 8 kW 10 kW 15 kW 20 kW 30 kW 40 kW 50 kW
Rated DC Voltage
48 V 48 V 48 V 96 V 96 V 96 V 192 V 220 V 384 V 384 V
Max. DC Current
81.7 A 136 A 163 A 109 A 136 A 163 A 136 A 163 A 136 A 182 A
Output Data (AC)  
Max. AC Power
3 kW 5 kW 6 kW 8 kW 10 kW 15 kW 20 kW 30 kW 40 kW 50 kW
Output AC Voltage Range
361~399 V 361~399 V 361~399 V 361~399 V 361~399 V 361~399 V 361~399 V 361~399 V 361~399 V 361~399 V
Rated AC Voltage
380 V 380 V 380 V 380 V 380 V 380 V 380 V 380 V 380 V 380 V
Rated AC Current
13.5 A 22.8 A 27 A 36 A 45 A 69 A 90 A 135 A 180 A 225 A
Frequency
50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz 50, 60 Hz
Distortion (THD)
< 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 % < 3 %
No of feed-in phases
3 3 3 3 3 3 3 3 3 3
Max. Efficiency
85 % 85 % 85 % 85 % 85 % 85 % 85 % 85 % 85 % 85 %
General Data  
Dimensions (H/W/D) 
350x600x650 mm 350x600x650 mm 350x600x650 mm 400x700x740 mm 400x700x740 mm 400x700x740 mm 400x700x740 mm
Weight
73 kg 83 kg 90 kg 100 kg 125 kg 143 kg 144 kg 298 kg 380 kg 380 kg
Noise Level
< 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A) < 55 dB(A)
Operating Temperature -10 ~ +60 ℃
Transformer Low Frequency-Transformer
Humidity 0-90 %
Cooling Fan
Max. Altitude 1000 m
Display LCD, LED
Protection Features  
Protection Features Short Circuit Protection, Overload Protection, Overvoltage Protection, Overtemperature Protection


Product Feature

● Adopting the advanced dual-CPU single-chip intelligent control technology, microcomputer control, user-friendly design, high reliability, low failure rate characteristics

● High-quality pure sine wave AC output, with a load capability, wide application

● With complete protection (overload protection, internal over-temperature protection, output short circuit protection, input under-voltage protection, input over-voltage protection, etc.), greatly improving product reliability

● Small size, light weight, using CPU to concentrate on internal control, chip technology, making the very small size, light weight

● Intelligent control of cooling fans, using the PCU control the working status of cooling fan, greatly extending the life of the fan, improve efficiency and save energy

● Stable working, low distribution, no noise, no pollution, anti-stock load capability, simple operation, long life

● LED display the panel menu, working status and fault type

● A three-stage charger with battery



Grandglow New Energy Technology Co., Ltd.

Click to show company phone
www.grandglow.net
China
278 Zhongshan Avenue, Huangjinshan Development Zone, Grandglow Industrial Park, Huangshi 435000
No. Staff: 150
Note: Your Enquiry will be sent directly to Grandglow New Energy Technology Co., Ltd..

Useful Contacts

Contact Face
SusanKe Sales Director
Contact Face
StevenKe sales manager
Contact Face
Jessie Xue sales manager
Contact Face
Wendy Dong sales manager
Company Description
Grandglow New Energy Technology Co.,Ltd. is a booming high-tech company which has been specializing in R&D, manufacturing and selling of renewable energy products, including Grid tie inverter, Off grid inverter, Solar pump inverter, and PV combiner box, etc.

The company is located in Huangjinshan National High-tech Development Zone, Huangshi city, Hubei province. It has its own factory which covers an area of over 66000 square meters and the R&D testing center of 7000 square meters, which is leaded by a post-doctoral returnee with PHD. The company possesses a full set and advanced production equipment as well as a professional team of management and production.

At present, Grandglow produces the inverters which represent the highest level of inverter technology in the world. Some models are passed the approval of CE,TUV, SAA, G83,IEC. With over 10 years manufacturing experience and technical support, the company offers worldwide customers products with best quality, best cost-effective and best service.

Emphasizing on brand building and excellence&innovation, Grandglow always think highly of every customer, and will be your most reliable partner for green energy power systems.
Business Details
Component Types
Inverter, Charge Controller, Combiner Box
Charge Controller
Technology Type: MPPT, PWM
Inverter
Type: On-grid, Off-grid, Hybrid, Micro-inverter
Power Range (kWp): 0.5-500
Products

Grid Tie Inverter

Product Features

● Can be applied to various fields, mainly for solar power, wind power, battery power and scenery lamp power

● Strong IP65 (MEMA 4) protection, completed sealed cover suitable for harsh environment

● Advanced MPPT tracking

● No isolation transformer H6 full-bridge structure, highest efficiency reach 97% (Europe 96.5%)

● Over voltage, short circuit, overload, overheat and islanding protection etc.

● Different national standards for choice

● Multi-language LCD display, convenient for users to monitor main parameters from different countries

● Max MPPT voltage range

● 5 years warranty period can extended to 25 years


Off Grid Inverter


Product Features

● Adopting the advanced dual-CPU single-chip intelligent control technology, microcomputer control, user-friendly design, high reliability, low failure rate characteristics

● High-quality pure sine wave AC output, with a load capability, wide application

● With complete protection (overload protection, internal over-temperature protection, output short circuit protection, input under-voltage protection, input over-voltage protection, etc.), greatly improving product reliability

● Small size, light weight, using CPU to concentrate on internal control, chip technology, making the very small size, light weight

● Intelligent control of cooling fans, using the PCU control the working status of cooling fan, greatly extending the life of the fan, improve efficiency and save energy

● Stable working, low distribution, no noise, no pollution, anti-stock load capability, simple operation, long life

● LED display the panel menu, working status and fault type

● A three-stage charger with battery


Solar Pump Inverter

 

Product Features

● Independently developed real maximum power point tracking (MPPT), and effectively improve the utilization of the PV array

● The system to run automatically, without human duty, saving a lot of manpower

● System modular design, stable operation, high reliability and safety, installation and maintenance is very convenient

● Fully digital control with fully automatic operation, data storage, as well as a full range of protection features

● LCD display, you can view and set various operating parameters

● Independently developed real maximun power point tracking (MPPT), and effectively improve the utilization of the PV array

● The system to run automatically, without human duty, saving a lot of manpower

● System modular design, stable operation, high reliability and safety, installation and maintenance is very convenient

● Full digital control with fully automatic operation, data storage, as well as a full range of protection features

● Optional upper and lower water level detection and control circuit

● With lightning protection, over-voltage, under-voltage, over-current, overload protection function

● Protection grade IP65 (the rated power is less than 18.5KW models)

● Use environment temperature: -10℃~+50℃


PV Combiner Box

   

Product Features

● Can be connected to multiple solar photovoltaic arrays

● Equipped with lightning arrester device for solar photovoltaic DC high voltage, both positive and negative poles have dual lightning protection function

● Using professional circuit breaker for DC high voltage, it is safe and reliable

● Dual safety protection devices (high voltage dc fuse and circuit breakers)

● Can be with intelligent monitoring system

● Strong IP65 protection, outdoors installation is supported

● Simple installation, convenient  maintenance, and long life


PV Charge Controller



Product Features

● MPPT charge mode,conversion efficiency upto 99%,can save 30%~60% of the power than traditional controller
● With high efficient MPPT operation scheme and adopting TI28035 chip,make the Solar panels utilization rate upto 99%
● Charge mode: three stages (fast charge,constant charge,floating charge)
● 12V/24V/48V system auto recognize for easy control
● Nominal maximum solar input is DC 150V 
● Connected Battery Type choosing: Sealed lead acid, vented, Gel, NiCd battery. Other types of the batteries can also be defined
● LCD and LEDs show all kinds of parameter 
● Communication Port.RS232 communication can provide communication protocol, This make the unified and integrated management more convenient to customers
● With providing a Microsoft by connecting with PC that can show the working state and all parameters in 7 languages
● Extensible LAN remote control
● Equipment integrity: controller+CD-ROM(microcomputer software) + communication wire+Anderson terminals
● CE,ROHS,FCC,PSE certifications approved.The device also can support to pass the other certifications

4 More Series From Grandglow New Energy Technology Co., Ltd.

  • Off Grid Invert...
    0.5~20 kW Off-Grid
  • Grandglow TL100...
    1~10 kW On-Grid
  • 10KW-50KW Grid ...
    10~50 kW On-Grid
  • 1-6KW Off Grid ...
    1~6 kW Off-Grid