PV Grid-tied Solar Inverter 3000TL Competitive Price

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Product Description:

PV Grid-tied Solar Inverter 3000TL Competitive Price

 

High-yield

Max 97.1%efficiency

Real timeprecise MPPT algorithm for max harvest

Wide inputvoltage operation range from 90V to 500V

 

All in one. Flexible and economicalsystem solution

Free siteselection due to IP65

Easy installationand maintenance due to “Plug & Play” connection

Interfaceselection-Wi-Fi/ RS485 / Dry Relay for more flexible

configurationandsystem monitoring

4” LCDdisplay

 

 

PV Grid-tied Solar Inverter 3000TL

 

Low maintenance cost

Rust-freealuminumcovers

Flexiblemonitoring solution

Multifunctionrelay can be configured to show various inverter information

 

Intelligent gridmanagement

Reactivepowercapability

Self powerreduce when over frequency

Remoteactive/reactivepower limit control


 

PV Grid-tied Solar Inverter 3000TL Datasheet

Technical Data

SOFAR

1100TL

SOFAR

1600TL

SOFAR

2200TL

SOFAR

2700TL

SOFAR

3000TL

Input (DC)

Max. Input Power

1100W

1600W

2200W

2700W

3000W

No. of MPPT / String per MPPT

1/1

Max. Input voltage

450V

450V

500V

500V

500V

Max. Input Voltage

80V

Rated input voltage

360V

Operating input voltage range

90V-400V

100V-480V

MPPT voltage range

110V-380V

165V-380V

170-450V

210-450V

230V-450V

Max. Input current per MPPT

10A

13A

Input short circuit current per MPPT

12A

15A

Output(AC)

Rated power(@230V,50Hz)

1000VA

1500VA

2000VA

2500VA

2800VA

Max. AC power

1000VA

1500VA

2000VA

2500VA

2800VA

Max. AC Output Current

4.5A

7A

9.5A

11.5A

13A

Rated Grid Voltage

230V

Nominal Grid Voltage Range

180V-270V(According to local standard)

Rated Frequency

50Hz / 60Hz

Grid frequency Range

44~55 / 54~66Hz(According to local  standard)

THDi

<3%

Power factor Adjustable Range

0.8 over excited … 0.8 under excited

Grid connection

Single phase

Efficiency

Max. efficiency

97%

97.1%

Weighted eff.(EU/CEC)

96%

96.2%

96.3%

MPPT efficiency

>99.5%

Standard

EMC

EN 61000-6-1, EN 61000-6-2, EN 61000-6-3,  EN 61000-6-4

RSSR

IEC 62109-1, IEC 62109-2

Grid Standards

AS4777, VDE4105, C10-C11, G83/G59 (more  available on request)

Protection

Anti-Islanding Protection

Yes

DC reverse polarity protection

Yes

Over Temp Protection

Yes

Leakage Current Protection

Yes

Over Voltage Protection

Yes

Over Current Protection

Yes

Earth Fault Protection

Yes

Communication

Standard Communication Mode

Wifi+RS485

Operation Data Storage

25 years

Relay

Yes

I/O

Yes

General data

DC Switch

optional

Ambient temperature range

-25℃ ~ +60℃

Topology

Transformerless

Cooling

Nature

Allowable relative humidity range

0 ~ 95% no condensing

Max. Operating Altitude

2000m

Noise

<35dB @1m

Degree of Protection

(per IEC 60529)

IP65

Dimension

400*310*130mm

Weight

11kg

12kg

Self-consumption at night

0

Display

Graphic display

Warranty

5 years


 

 

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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: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.
Grid-connected inverter is generally used with large-scale photovoltaic power plant system, a lot of parallel PV string is connected to the same set of inverter DC input, the general power of the use of three-phase IGBT power module, power
Q:What is the difference between a PV inverter and a solar inverter?
The main component of the inverter is the three-phase bridge converter. The main purpose of the grid-connected inverter is to change the power to DC and change the AC power. The main purpose is to improve the power quality (because the wind power generation is very large
Q:Is the grid side of the grid and the inverter?
Off-grid system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load;
Q:What is the difference between low voltage grid connection and medium voltage grid connection?
Have a low pressure through the function set, low pressure through the scope of the project requirements, grid and network requirements and the actual situation of the design), low voltage grid to pass the voltage range is less than the medium pressure, parameter settings are not sensitive and complex.
Q:PV grid-connected inverter can directly load it?
Grid-connected inverter is like a car file, he first detects the grid waveform, can not detect not boot, and then the PV DC modulation and consistent with the grid waveform, and then hang up.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
The independent inverter in the output voltage phase amplitude of the frequency control is initially set good. Independent inverter, you should refer to off-grid inverter, do not need to consider the grid situation.
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:After the PV inverter, how to achieve the same period before the network?
It can automatically detect the generator and the grid frequency and voltage, in the frequency, voltage, phase are in line with the requirements of the grid to set the time before the release of the closing signal, so that it can be safely and securely connected.
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?

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