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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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:What is the PV inverter starting voltage
The inverter not only has the function of direct current conversion, but also has the function of maximizing the performance of the solar cell and the system fault protection function. (With grid system), automatic voltage adjustment function (for network connection), DC detection function (for network connection), DC grounding detection (for network connection), automatic power control function Function (for grid connection). Here is a brief introduction to automatic operation and shutdown function and maximum power tracking control function.
Q:After the PV inverter, how to achieve the same period before the network?
Grid simulator: analog power grid, normal and abnormal conditions, overvoltage, undervoltage, over frequency, under frequency, sudden power failure, etc.
Q:Photovoltaic grid-connected inverter without DC emc how will happen
by means of energy converters can be converted into electrical energy. The process of converting light energy directly into electrical energy is precisely the response to photovoltaic effects. Without the need for any other mechanical parts, the energy in
Q:PV grid-connected inverter can directly load it?
Converter is the AC voltage of the grid into a stable 12V DC output, and the inverter is the AC output of the 12V DC voltage into high-frequency high-voltage alternating current; two parts are also used with more pulse width
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.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
Which depends on the grid inverter in the absence of the grid there is no independent operation of the function of the general grid inverter is the current type, only responsible for the power to the grid, the voltage is maintained by the grid,
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
The difference is that the current at low voltage and the grid is large, the current is small when the voltage is small, followed by the low voltage crossing parameter setting problem (such as PV inverter integrated with inverter and low voltage crossing function, not all photovoltaic inverter
Q:The working principle of photovoltaic grid - connected inverter
Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
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
Self-use, do you mean off-grid system? Or else? Europe and Sweden side of the grid project electricity situation is also self-use? If not for their own use or spontaneous use is not used up, sent to other places electricity, you need a transformer?
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Offline generally need energy storage, not to send energy to the Internet. Grid has no right to interfere.

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