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

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$500.00 - 560.00 / pc
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10 pc
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100000 pc/month

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Product Description:

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.


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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:PV grid-connected inverter can directly load it?
Grid-connected inverter is usually equipped with island protection function, can only receive the power grid, if the load directly, the output is disconnected.
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
supply through the cable to the battery. The use of household appliances connected to the power converter output can be used in the car a variety of electrical appliances. The available electrical appliances are: mobile phones, laptops, digital cameras, cameras, lights, electric razors, CD players, game consoles, handheld computers, power tools, car refrigerators and various tourism, camping, medical emergency appliances Wait.
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:Is the grid side of the grid and the inverter?
Grid-type system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load + power grid (both in parallel).
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:Generally a large grid-connected photovoltaic power plant will have several inverters
Group is the use of a number of grid-connected inverter and grid-connected AC power grid, the advantage is the loss of small, low cost of the cable (because the PV cable is more expensive), eliminating the cost of the convergence box, and multiple
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: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
Spontaneous use is a way of grid, that is issued to the electricity, mainly their own family or internal use, the excess part of the power to the grid

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