1500w Solar Grid Tie Inverter Transformerless 1.5kw String Inverter ETL/FCA

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$370.00 - 556.00 / pc
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10 pc
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100000 pc/month

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Product Description:

1500w solar grid tie inverter transformerless 1.5kw string inverter ETL/FCA

Solar inverter 1500TL-3000TL-US

Maximum efficiency of 97.5% and wide input voltage range

Internal DC Switch

Transformerless GT topology

Compact design

Bluetooth/ RF technology/ Zigbee/ Wi-Fi

Sound control

Easy installation


 

General Descriptions

 Leading-Edge Technology, CE,TUV ,VDE , SAA,DK5940 Certicificates.

> Maximum efficiency of 97.8 % and wide input voltage range

> Internal DC STWTICH

> Transformerless H6 topology

> Compact Design

> MPPT control

> MTL-String

> RS485 RS432 bluetooth Technology

> Comprehensive Growatt warranty program

> Easy country configuration, easy installation

> Multi-language display

 

Communications
> RS485 /GPRS interfaces
> Computer monitoring software


1500w solar grid tie inverter transformerless 1.5kw string inverter ETL/FCA


1500-US

2000-US

3000-US

Inputdata   

Max.DCpower

1800W

2300W

3200W

Max. DC  voltage

450V

500V

500V

Start  Voltage

150V

150V

150V

PV voltage  range

100V-450V

100V-500V

100V-500V

MPP voltage  range(full load)

120V-400V

120V-450V

120V-450V

Max. input  current of per MPP tracker

12A

14A

17A

Number of  independent MPP
 trackers/strings per MPP tracker

1/1

1/2

1/2

 

Rated AC  output power

1500W@208Vac
 1650W@240&277V

1800W@208Vac
 2000W@240&277Vac

2500W@208Vac
 2800W@240&277Vac

        AC nominal voltage; range

Default:240V  single phase, optional:208 single  phase;183-228@208V,211-264V@240V                

Max. output  current

8A/7.8A

9.7A/9.4A

15A/14.2A

AC grid  frequency; range

60Hz;  59.3-60.5Hz

60Hz;  59.3-60.5Hz

60Hz;  59.3-60.5Hz

Power  factor

1

1

1

THDI

<3%

<3%

<3%

Grid  connection type

Single  phase

Single  phase

Single  phase

 

Efficiency   

Max.efficiency
 Euro-eta
 MPPT efficiency

97%
96%
99.5%

97%
96.5%
99.5%

97%
96.5%
99.5%

 

Protection Devices   

DC reverse  polarity protection

yes

yes

yes

DC switch  rating for each MPPT

yes

yes

yes

Output over  current protection

yes

yes

yes

Output over  voltage
 protection-varistor

yes

yes

yes

Ground  fault monitoring

yes

yes

yes

Grid  monitoring

yes

yes

yes

Integrated  all-pole sensitive
 leakage current monitoring unit

yes

yes

yes

 

Generaldata   

Dimensions(W/H/D)  in mm
 Weight
 Operating temperature range
 Noise emission(typical)
 Self-Consumption (night)
 Topology
 Cooling concept
 Environmental Protection rating
 Altitude
 Humidity

360/465/165
 14.6KG
 -25℃ ... +60℃
 ≤25dB(A)
 <0.5W
 Transformerless
 Natural
 Type 3R
 2000m without derating
 0~100%

360/465/165

15.1KG
 -25℃ ... +60℃
 ≤25dB(A)
 <0.5W
 Transformerless
 Natural
 Type 3R
 2000m without derating
 0~100%

360/465/165
 15.9KG
 -25℃ ... +60℃
 ≤25dB(A)
 <0.5W
 Transformerless
 Natural
 Type 3R
 2000m without derating
 0~100%

 

Features   

DC  connection

AC  connection

Display
 Interfaces: RS232/RS485/
 Ethernet/RF/WiFi
 Warranty: 10years/15years

Screw  terminal

Screw  terminal

LCD
yes/yes/

opt/opt/opt
yes/opt

Screw  terminal

Screw  terminal

LCD

yes/yes/

opt/opt/opt
yes/opt

Screw  terminal

Screw  terminal

LCD

yes/yes/

opt/opt/opt

yes/opt

 

Certificates and Approvals   UL1741, UL1998,  IEEE 1547, CSA C22.2    No.107.1-1, FCC Part15(Class A&B)

 


FAQ

1. Have any design tool and how to use it?

Shine Design is the system design software just for inverters, It can conduct installers to figure out panel numbers for a system, panel numbers for each string, and which inverter model is suitable for the system. Moreover, it can print a design report after input all necessary parameters, can calculate DC/AC wire wastage, annual generation, etc.

2. Does the inverter have monitoring solutions for residential system?

For small rating system, we have wired two monitoring solution (ShineNet via RS232 or RS485). (a) Local wireless monitoring solution (ShineVision via RF module communication) (b) Global wireless monitoring solution (WIFI module via WIFI network)

3. Do you have free solution for monitoring?

ShineNet is an inverter monitoring software run in Windows XP, Windows Vista, Windows 7 operating system. It can monitor inverter via RS232 (or RS232 convert to USB cable) and RS485 wire connection. Customers can purchase the cable locally to get the inverter monitored, it is simple.

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Q:PV grid-connected inverter and independent inverter in the control of what is the difference
Photovoltaic grid-connected inverter is the assembly of the DC into AC power for the use of load, or do not use the load, the inverter after the AC power to the city power grid, when the electricity outage, the inverter will automatically
Q:Is the grid side of the grid and the inverter?
The grid load side of the grid is the grid. The inverter is an important part of the PV grid-connected system and can not be regarded as an external load. Photovoltaic power generation system is included in both grid and off-grid.
Q:Installation and maintenance of photovoltaic grid - connected inverter
only when the local power sector permission by the professional and technical personnel to complete all the electrical connection before the inverter can be connected.
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
Inverter is the DC power (battery, battery) into alternating current (usually 220V, 50Hz sine wave). It consists of inverter bridge, control logic and filter circuit. Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on. In foreign countries
Q:What is the PV inverter starting voltage
Photovoltaic inverter, also known as power regulator, according to the inverter in the use of photovoltaic power generation system can be divided into two kinds of independent power supply and grid. According to the waveform modulation method can be divided into square wave inverter, stepped wave inverter, sine wave inverter and modular three-phase inverter. For the inverter for the grid system, depending on whether the transformer can be divided into transformer-type inverter and transformer-free inverter.
Q:After the PV inverter, how to achieve the same period before the network?
Solar panel simulator: with MPPT function, simulated morning, noon, afternoon, evening, rainy weather, solar panels produced under different conditions in different voltages.
Q:In a photovoltaic grid-connected project, the role of the inverter is to convert the voltage into AC 220V or 380V for the grid, since the transformer will raise the voltage again
Unless the power is not issued for their own use, is to be sent to other areas, it needs to boost, such as the western region of those large power stations
Q:What are the methods of photovoltaic grid-connected inverter control
The square wave output of the inverter using pulse width modulation integrated circuits, such as SG3525, TL494 and so on. Practice has proved that the use of SG3525 integrated circuits, and the use of power FET as a switching power components, to achieve high performance of the inverter, because the SG3525 has a direct drive power FET capability and has an internal reference source and operational amplifiers and Undervoltage protection, so its peripheral circuit is very simple.
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters called low-voltage crossing ability, you can do PQ adjustment
Q:Grid-connected inverter is generally divided into photovoltaic power generation grid-connected inverter, wind power grid-connected inverter, power equipment and grid-connected inverter and other power generation equipment power generation inverter.
The grid inverter is a current source, the output voltage is basically the grid voltage, may be slightly raised.

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