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

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$500.00 - 560.00 / pc
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Shekou
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TT or LC
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10 pc
Supply Capability:
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: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
Unless the power is not issued for their own use, is to be sent to other areas, it needs to boost, such as the western region of those large power stations
Q:The working principle of photovoltaic grid - connected inverter
In the small-capacity inverter generally push-pull inverter circuit, full-bridge inverter circuit and high-frequency step-up inverter circuit three, push-pull circuit, the step-up transformer neutral plug connected to the positive power supply, two power Alternating current, the output to get AC power, due to the power transistor to ground, drive and control circuit is simple, and because the transformer has a certain leakage inductance, can limit the short circuit current, thus improving the reliability of the circuit. The disadvantage is the low utilization of the transformer, driving the emotional load is poor.
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
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. Widely used in air conditioning, home theater, electric wheel, power tools, sewing machines, DVD, VCD, computer, TV, washing machine, range hood, refrigerator, video recorders, massage, fan, lighting and so on. In foreign countries
Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
In addition to the function of converting DC current into alternating current, the inverter also has the maximum output tracking function (MPPT), overvoltage protection, short circuit protection, island protection, overheat protection, overload protection and DC grounding
Q:What is the PV inverter starting voltage
The inverter not only has the function of direct current conversion, but also has the function of maximizing the performance of the solar cell and the system fault protection function. (With grid system), automatic voltage adjustment function (for network connection), DC detection function (for network connection), DC grounding detection (for network connection), automatic power control function Function (for grid connection). Here is a brief introduction to automatic operation and shutdown function and maximum power tracking control function.
Q:Photovoltaic grid-connected inverter problem
Hello, the definition of the zero line is not caused by the transformer three-phase electric tail connection? I now do not understand why there is no isolation transformer AC output marked is N (zero line), and it is not the transformer three-phase power of the tail connection leads to, this is the zero line? The The
Q:What is the difference between a PV inverter and a solar inverter?
The main function of photovoltaic grid-connected inverter is to convert the DC power of the solar PV module into the same frequency as the sinusoidal AC power of the grid (the grid is generally AC power grid, DC can not be directly connected)
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:The function of photovoltaic grid - connected inverter
After some additional voltage buffering, the left side of the bridge is usually 18 ~ 20khz switching frequency, the dc voltage is converted to ac voltage.

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