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: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
Connected to the grid is connected to which specific location ah? Transformer is to buy a separate, or buy inverter inside the type of transformer? For example, Sweden's 15KW and 30KW grid roof projects, the roof, for example, more remote to be transported to other electricity.
Q:The working principle of photovoltaic grid - connected inverter
Inverter will be converted into alternating current DC, if the DC voltage is low, then through the AC transformer boost, that is, the standard AC voltage and frequency. For large-capacity inverter, because the DC bus voltage is high, AC output generally does not require transformer boost that can reach 220V, in the small and medium capacity of the inverter, because the DC voltage is low, such as 12V, 24V, It is necessary to design a boost circuit.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
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
Q:How the output voltage of the PV inverter and the grid-connected voltage are determined
DC voltage and AC side voltage does not matter, the general PV inverter AC output is 400V / N / PE. With no isolation transformer and output voltage does not matter, grid-connected inverter is the regulation of current, and network voltage depends on the grid voltage. And the grid before the inverter will detect the grid voltage, meet the conditions will be network.
Q:PV grid-connected inverter and independent inverter in the control of what is the difference
And you said that the independent inverter, said off-grid inverter it, this inverter can not access the mains, the components of the electricity through the off-grid inverter to the battery charge, the battery at night
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:What is the difference between a PV inverter and a solar inverter?
Instability, the wind speed and the equipment itself will directly affect the generator rotation, so the voltage and current fluctuations, frequency instability, in short, is the power quality is poor) Therefore, through the inverter after the first rectification inverter to improve the quality of power
Q:Is the PV inverter a current source or a voltage source?
The inverter is mainly composed of a switching element such as a transistor, and turns the DC input into an AC output by repeatedly turning ON-OFF the switching element in a regular manner.
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 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

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