• Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase System 1
  • Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase System 2
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Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase

Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase

Ref Price:
$500.00 - 560.00 / pc get latest price
Loading Port:
Shekou
Payment Terms:
TT or LC
Min Order Qty:
10 pc
Supply Capability:
100000 pc/month

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Solar inverter 2500MTL-3000MTL 2MPPT, single phase

Specifications

Maximum efficiency of 98% and wide input voltage range
Internal DC switch
Transformerless GT topology
Multi MPPT


Solar inverter General Descriptions

Leading-Edge Technology

> Maximum efficiency of 97.9 % and wide input voltage range

> Muti MPP controller

> Internal DC switch

> Transformerless H6 topology

> Compact design

> Muti MPP control

> MTL-String

> Bluetooth technology

> Easy installation

> Sound control


Europe /Australia ENS

> Simple national setting of line supply monitoring (ENS)

> Easy country configuration

> Muti-language display

> Currently available for Germany,France,UK,Austria,Switzerland,Italy and Spain


Solar inverter Communications
> RS485 /RS232/GPRS interfaces
> Computer monitoring software


Safety
> Full protection functions:DC reverse polarity, AC short-circuit protection, ground fault monitoring, grid monitoring, integrate all-pole sensitive, leakage current monitoring unit.

> Standards complied: SAA, CE/TUV, EN50178, VDE 0126-1-1,IEC 62109,RD 1663,G83,EN 61000-6-1,EN61000-6-2 ,EN61000-6-3,EN61000-6-4, DK5940, G83, RD1663, VDE-AR-N415, CEI 0-21


Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase


Solar Inverter 2500MTL-3000MTL 2MPPT, Single Phase





Technical Specifications

Model

2500MTL

3000MTL

INPUT DATA

Max. DC Voltage

500V

500V

PV voltage range

200V~500V

200V~500V

MPP Voltage Range

200V~450V

200V~450V

Max. DC Power

2700W

3200W

Max. Input Current

10A/10A

10A/10A

Number of MPP Trackers/

2/1

2/1

Strings Per MPP Tracker

OUTPUT DATA

Nominal AC Output

2500W

3000W

Max.Output Current

12.5A

15A

Grid Voltage Range

180~280V

180~280V

Rated Grid Frequency

50Hz/60Hz

50Hz/60Hz

Output Current THD

< 3%

< 3%

AC connection

Single phase

Single phase

SYSTEM

Max. Efficiency

97.50%

97.50%

Euro. Efficiency

97.00%

97.40%

MPPT efficiency

99.50%

99.50%

Protection Degree

IP65(outdoor)

IP65(outdoor)

Operating Temperature

-25~+60°C

-25~+60°C

Cooling Method

No fan

No fan

Display

LCD

LCD

Standard Comm. Interfaces

RS485/RS232

RS485/RS232

Optional Comm. Interfaces

GPRS/blue tooth

GPRS/blue tooth

MECHANICAL DATA

Dimensions(WxHxD)

360/510/188mm

360/510/188mm

Net Weight

15.6kg

15.6kg


 


 

Solar inverter 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.


Q:How does a solar inverter handle voltage and frequency variations caused by grid disturbances?
A solar inverter is designed to handle voltage and frequency variations caused by grid disturbances by employing various control mechanisms and protection features. Firstly, the inverter continuously monitors the voltage and frequency levels of the grid, and it adjusts its output accordingly to match the grid's requirements. If there is a voltage or frequency fluctuation, the inverter will either increase or decrease the output power to maintain the desired voltage and frequency levels. To handle voltage variations, the solar inverter utilizes a voltage regulation mechanism. If the grid voltage increases or decreases beyond a certain threshold, the inverter adjusts its internal voltage regulation circuitry to ensure a stable and regulated output voltage. This helps protect the inverter and connected devices from potential damage due to overvoltage or undervoltage conditions. Similarly, to handle frequency variations, the solar inverter incorporates a frequency control mechanism. If the grid frequency deviates from the specified range, the inverter adjusts its internal frequency control circuitry to maintain a stable and accurate output frequency. This ensures that the power generated by the solar panels remains synchronized with the grid, allowing for efficient power transfer and preventing any damage to the inverter or connected devices. Furthermore, solar inverters often include advanced features such as anti-islanding protection. This feature detects any abnormal grid conditions, such as voltage or frequency fluctuations beyond a safe limit. If an islanding condition is detected, where the solar system continues to generate power even when the grid is down, the inverter will disconnect from the grid to prevent any potential safety hazards for utility workers. Overall, a solar inverter is designed to handle voltage and frequency variations caused by grid disturbances through continuous monitoring, voltage regulation, frequency control, and protective features. These capabilities ensure reliable and safe operation of the solar power system while maintaining a stable connection with the utility grid.
Q:What is the role of a surge protector in a solar inverter?
The role of a surge protector in a solar inverter is to safeguard the inverter and connected electrical equipment from voltage spikes and power surges that can occur due to lightning strikes, grid fluctuations, or other electrical disturbances. It helps to prevent damage to the inverter and ensures the stability and longevity of the solar power system.
Q:How does a solar inverter protect against lightning strikes?
A solar inverter typically has built-in protective measures, such as surge protection devices and grounding systems, that help safeguard against lightning strikes. These protective measures divert the high voltage surge caused by lightning away from the inverter, ensuring its safety and preventing damage to the solar power system.
Q:How does a solar inverter communicate with other components of a solar power system?
A solar inverter communicates with other components of a solar power system through various means, such as wired or wireless connections. It typically exchanges information with components like solar panels, batteries, and grid-tie systems to coordinate and optimize the generation, storage, and distribution of solar energy. This communication includes exchanging data on power output, voltage levels, and system status, enabling efficient operation and monitoring of the entire solar power system.
Q:Can a solar inverter be used with different solar panel technologies?
Yes, a solar inverter can be used with different solar panel technologies. Solar inverters are designed to convert the direct current (DC) produced by solar panels into alternating current (AC) for use in homes and businesses. They are typically compatible with various solar panel technologies, such as monocrystalline, polycrystalline, and thin-film panels. However, it is important to ensure that the inverter's specifications and capabilities align with the specific solar panel technology being used for optimal performance and efficiency.
Q:How do you calculate the payback period for a solar inverter?
To calculate the payback period for a solar inverter, you need to divide the initial cost of the inverter by the annual savings it generates. The payback period is the amount of time it takes for the cumulative savings to equal the initial cost.
Q:What are the key features to consider when choosing a solar inverter?
When choosing a solar inverter, some key features to consider are the inverter's efficiency, maximum power point tracking (MPPT) capability, warranty and reliability, communication capabilities, and compatibility with your solar panels and battery system (if applicable).
Q:How does a solar inverter handle grid disturbances (voltage sags, swells, flickers)?
A solar inverter handles grid disturbances such as voltage sags, swells, and flickers by constantly monitoring the grid's voltage and frequency. When a disturbance occurs, the inverter utilizes its internal control mechanisms to adjust the solar power output accordingly. It can compensate for voltage sags by injecting additional power into the grid, and it can reduce power output during voltage swells to prevent overloading. Additionally, the inverter's control algorithms help minimize flickering by maintaining a stable and consistent power supply to the grid.
Q:What is the maximum AC output current that a solar inverter can provide?
The maximum AC output current that a solar inverter can provide depends on its rating, which varies depending on the model and capacity of the inverter.
Q:How do you choose the right input voltage range for a solar inverter?
To choose the right input voltage range for a solar inverter, you need to consider the specifications of your solar panels and the requirements of the inverter. You should check the voltage output range of your solar panels and ensure that the inverter's input voltage range is compatible with it. Additionally, consider any potential variations in solar panel output due to factors like temperature and shading. It is advisable to choose an inverter with a slightly higher input voltage range to accommodate any fluctuations and maximize the efficiency of the system.

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