• Sunpower Solar Inverter 3000w Grid-Tied Solar PV Inverter 3000TLM System 1
  • Sunpower Solar Inverter 3000w Grid-Tied Solar PV Inverter 3000TLM System 2
  • Sunpower Solar Inverter 3000w Grid-Tied Solar PV Inverter 3000TLM System 3
Sunpower Solar Inverter 3000w Grid-Tied Solar PV Inverter 3000TLM

Sunpower Solar Inverter 3000w Grid-Tied Solar PV Inverter 3000TLM

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3000W Grid-tied Solar PV Inverter 3000TLM

 

High-yield

Max 97.6%efficiency

Real timeprecise MPPT algorithm for max harvest

Wide inputvoltage operation range from 100V to 550V

Two MPPtrackers for flexible PV panel configuration

 

3000W Grid-tied Solar Inverter Low maintenance cost

Rust-freealuminumcovers

Flexiblemonitoring solution

Multifunctionrelay can be configured to show various inverter information

 

3000W Grid-tied Solar Inverter Flexible and economicalsystem solution

Free siteselection due to IP65

Easy installationand maintenance due to “Plug & Play” connection

Interfaceselection-Wi-Fi/RS485/DryRelay for more flexible configuration and system monitoring

4” LCDdisplay

 

3000W Grid-tied Solar Inverter Intelligent grid management

Reactivepoweradjustable

Self powerreducerwhenover frequency

Remoteactive/reactivepower limit control

 

3000W Grid-tied Solar Inverter Datasheet

Technical Data

SOFAR

3000TLM

SOFAR

3680TLM

SOFAR

4000TLM

SOFAR

4600TLM

SOFAR

5000TLM

Input (DC)

Max. Input Power

3100W

3800W

4160W

4800W

5200W

Max. DC power for single MPPT

2000

(200V-500V)

2400

(200V-500V)

2600

(200V-500V)

3000

(200V-500V)

Number of independent MPPT

2

Number of DC inputs

1 for each MPPT

Max. Input Voltage

600V

Start-up input voltage

100V(+/-5V)

Rated input voltage

360V

Operating input voltage range

100V-550V

MPPT voltage range

160V-500V

165V-500V

175V-500V

Max. Input current per MPPT

10A/10A

12A/12A

13A/13A

15A/15A

Input short circuit current per MPPT

12A

14A

16A

18A

Output(AC)

Rated power(@230V,50Hz)

3000VA

3680VA

4000VA

4600VA

5000VA

Max. AC power

3000VA

3680VA

4000VA

4600VA

5000VA

Nominal AC voltage

L/N/PE, 220, 230, 240

Nominal AC voltage range

180V-270V

Grid frequency range

44~55Hz / 54~66Hz

Active power adjustable range

0~100%

Max. Output Current

13A

16A

17.5A

20A

22A

THDi

<3%

Power Factor

1(Adjustable +/-0.8)

Performance

Max efficiency

97.6%

Weighted eff.(EU/CEC)

97.1%/97.3%

Self-consumption at night

<1W

Feed-in start power

20W

MPPT efficiency

>99.5%

Protection

DC reverse polarity protection

Yes

DC switch

Optional

Protection class / overvoltage category

I/III

Input/output SPD(II)

Optional

Safety Protection

Anti-islanding, RCMU, Ground fault  monitoring

Certification

CE, CGC, AS4777, AS3100, VDE 4105,  C10-C11, G83/G59 (more available on request)

Communication

Power management unit

According to certification and request

Standard Communication Mode

Wifi+RS485

Operation Data Storage

25 years

General data

Ambient temperature range

-25℃ ~ +60℃

Topology

Transformerless

Degree of protection

IP65

Allowable relative humidity range

0 ~ 95% no condensing

Max. Operating Altitude

2000m

Noise

<25dB

Weight

18kg

Cooling

Nature

Dimension

344×478×165mm

Warranty

5 years

 

 

 

 

 

Q: Can a solar inverter be used with solar-powered water heaters?
No, a solar inverter cannot be directly used with solar-powered water heaters as they serve different purposes. A solar inverter is used to convert the direct current (DC) electricity produced by solar panels into alternating current (AC) electricity for use in homes or businesses. On the other hand, solar-powered water heaters utilize the sun's energy to heat water directly, without the need for electricity conversion.
Q: What is the maximum power capacity of a solar inverter?
The maximum power capacity of a solar inverter can vary depending on its specific model and design. However, typical residential solar inverters have a power capacity range of 1-10 kilowatts (kW), while commercial and industrial inverters can range from 10 kW to several megawatts (MW).
Q: How do you size a solar inverter for a solar power system?
To size a solar inverter for a solar power system, you need to consider the maximum power output of the solar panels and the total load you want to power. The inverter's capacity should be equal to or greater than the total power output of the solar panels to ensure efficient energy conversion. Additionally, you should also consider the voltage and current requirements of the load to ensure compatibility with the inverter. It is recommended to consult with a professional or use online sizing tools to accurately determine the appropriate inverter size for your specific solar power system.
Q: How does shading impact the performance of a solar inverter?
Shading can significantly affect the performance of a solar inverter. When certain parts of a solar panel are shaded, the overall power output of the system decreases. This is because shaded cells create resistive losses, reducing the current flow and overall efficiency of the inverter. Additionally, shading can cause a phenomenon known as the "partial shading effect," where the entire string of panels is affected even if only a small portion is shaded. To mitigate these issues, technologies like bypass diodes are used in solar panels to minimize the impact of shading and ensure optimal performance of the inverter.
Q: What is the role of a solar inverter in voltage and frequency regulation during grid disturbances?
Maintaining the stability and reliability of the electrical grid heavily depends on the crucial role of a solar inverter in voltage and frequency regulation during grid disturbances. To regulate and stabilize the electrical parameters, the solar inverter acts as a control device during grid disturbances like voltage fluctuations or frequency deviations. Regarding voltage regulation, the solar inverter constantly monitors the grid's voltage level and adjusts its output accordingly. It decreases its output if the grid voltage increases to avoid overvoltage conditions. Conversely, if the grid voltage decreases, the inverter increases its output to compensate and maintain a stable voltage level. This regulation guarantees that the solar inverter's voltage aligns with the grid's requirements, preventing harm to electrical equipment and ensuring the grid's safe operation. Similarly, the solar inverter also contributes to frequency regulation during grid disturbances. It continuously monitors the grid's frequency and adjusts its output frequency to match it. If the grid frequency deviates from the standard frequency, the inverter modifies its output frequency to bring it back to the desired level. This frequency regulation is vital to keep various electrical devices connected to the grid synchronized, preventing equipment damage, and ensuring the grid's stability. In summary, the solar inverter's role in voltage and frequency regulation during grid disturbances is to provide stability and reliability to the electrical grid. It acts as a control device that constantly monitors and adjusts its output to maintain the desired voltage and frequency levels. This ensures the prevention of potential damage to electrical equipment and guarantees the smooth operation of the grid.
Q: Are there any safety concerns associated with solar inverters?
Yes, there are some safety concerns associated with solar inverters. One of the primary concerns is the risk of electrical shocks or fires due to faulty installation or maintenance of the inverter. Additionally, some inverters may generate heat during operation, and if not properly ventilated, it can pose a fire hazard. It is crucial to follow proper installation guidelines, regularly maintain the inverter, and hire qualified professionals to minimize these safety risks.
Q: Does a solar inverter require a separate grounding system?
Typically, a solar inverter requires its own grounding system. This is because the solar panels produce DC electricity, which needs to be converted to AC electricity by the inverter. The AC electricity is then either sent to the electrical grid or used within the building. Grounding is crucial for safety and proper functioning. In a solar power system, the grounding system provides a safe path for electrical current in case of faults like short circuits or lightning strikes. To prevent electrical shock hazards and comply with safety standards, a separate grounding system for the solar inverter is necessary. It safeguards the equipment, the building, and the people using or working on the system. The specific grounding requirements for a solar inverter may vary depending on local electrical codes and regulations. It is important to seek guidance from a qualified electrician or solar installer to ensure that the grounding system is designed and installed correctly for optimal safety and performance.
Q: What are the advantages of using a solar inverter with battery storage?
There are several advantages of using a solar inverter with battery storage. Firstly, it enables the storage of excess solar energy generated during the day, which can be utilized during the night or during periods of low solar generation. This allows for greater self-consumption of solar energy and reduces reliance on the grid, resulting in potential cost savings on electricity bills. Additionally, solar inverters with battery storage provide backup power during power outages. The stored energy in the batteries can be used to power essential appliances and devices, ensuring uninterrupted electricity supply. Furthermore, using a solar inverter with battery storage promotes energy independence and sustainability. By storing and using solar energy, individuals can reduce their carbon footprint and contribute to a cleaner environment. It also provides flexibility in energy management, as users can choose when to draw energy from the grid or from the batteries, depending on the energy rates or their specific needs. Overall, integrating battery storage with a solar inverter offers increased energy efficiency, cost savings, backup power, and environmental benefits, making it a compelling solution for residential and commercial solar installations.
Q: What certifications should a solar inverter have?
A solar inverter should have certifications such as UL 1741, IEC 61727, IEC 62109, and IEEE 1547. These certifications ensure that the inverter meets safety, performance, and grid compatibility standards for reliable and efficient operation in solar power systems.
Q: What is the role of a solar inverter in preventing overloading?
The role of a solar inverter in preventing overloading is to regulate the flow of electricity from the solar panels to the grid or the connected load. It continuously monitors the power output of the solar panels and adjusts the voltage and frequency to match the requirements of the load. By doing so, it ensures that the system does not exceed its capacity, preventing overloading and potential damage to the equipment.

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