Solar Inverter Modified Sine Wave 3000W

Ref Price:
$400.00 - 600.00 / unit
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
50 unit
Supply Capability:
1000 unit/month

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1. Structure of Solar Inverter, High quality Single Phase Modified Sine Wave 3000w Description

The inverter series is an electronic product that has been designed and built to take low DC woltage power from batteries and convert it to

 standard  AC power like the current you have at home.

The Inverter series is a DC-to-AC with auto line-to-battery transfer and intergrated charging system. Inverter series powers from ACpower

 and DC source, serving as an extended run UPS. When AC cable is connected to a wall socket, utility power goes to connected equipment

 and/or charges the battery set via charging system. In Inverter mode, the Inverter series automatically converts battery energy into AC power

for backing up  the connected devices.

 

2. Main Features of Solar Inverter, High quality Single Phase Modified Sine Wave 3000w    

•  Low voltage protection

•  Over voltage protection

•  Overload protection

•  Over temperature protection

•  Short circuit protection

 

3. Solar Inverter, High quality Single Phase Modified Sine Wave 3000w Images

 

4. Solar Inverter, High quality Single Phase Modified Sine Wave 3000w Specification

Model No.

DMD-3000W/24V/F/CA

Input Section

DC Input Voltage

24V

DC Operating Voltage

21-29V

DC Low-voltage Protection

18.5-20.5V

DC Low-voltage Alarm

19.5-21V

DC Over-voltage Protection

≥29V

Fuse

20A*2

Quiescent Current

≤0.5A

Output Section

Output Waveform

Modified Sine Wave

Output Voltage

220V±10%

Output Frequency

50Hz±1%

Power Rating

3000W

Continue Output Rating

3000W

Peak Power Rating Output

6000W

Transfer Efficiency

≥90 %

Overload Protection

3000W--3600W

Short-circuit Protection

Yes

Operating Temperature

-10°C--+50°C

Temperature Protection

+60°C--+70°C

Green LED Indicator

Green Light(Working),Flash(Overload Protection)

Red LED Indicator

Red Light(Error Protection)

Size

Size: 305 x 165 x 125mm

Weight

5.5kg 

Packing

Color box packing or skin packing

 

5. FAQ of Solar Inverter, High quality Single Phase Modified Sine Wave 3000w

Q1:Can we visit your factory?

    A1:Sure,welcome at any time,seeing is believing.

Q2:Which payment terms can you accept?

    A2:T/T,L/C,Moneygram,Paypal are available for us.

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Q:Three-phase photovoltaic inverter grid, the use of phase-locked loop is what?
Photovoltaic inverters for grid-connected photovoltaic power generation systems are primarily capable of receiving DC power from photovoltaic arrays and converting them into sine-wave currents of the same frequency and in phase with the access grid for powering the grid or local loads.
Q:Photovoltaic grid-connected inverter without DC emc how will happen
light is obtained by the electrons of the semiconductor device, thus generating electrical energy. This energy conversion of light energy into energy, that is, solar cells. Solar cells, like transistors, are made of semiconductors. Its main material is silicon, and there are some other alloys. High-purity silicon used in the manufacture of solar cells is subject to special purification. Solar cells as long as the sun or light exposure,
Q:PV grid-connected inverter can directly load it?
Grid-connected inverter is like a car file, he first detects the grid waveform, can not detect not boot, and then the PV DC modulation and consistent with the grid waveform, and then hang up.
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.
The small use of field-effect transistors while using a DSP conversion controller to improve the quality of the output power makes it very close to the sine wave current.
Q:Solar grid inverter does not merge into the grid, direct access to the load to the load power supply?
Which depends on the grid inverter in the absence of the grid there is no independent operation of the function of the general grid inverter is the current type, only responsible for the power to the grid, the voltage is maintained by the grid,
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
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?
Off-grid system power transmission sequence: photovoltaic panels> relays> inverters> relays> electricity load;
Q:Generally a large grid-connected photovoltaic power plant will have several inverters
Inverter, a single failure, does not affect other operations, the impact on the grid is small, high reliability.
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
Self-use, do you mean off-grid system? Or else? Europe and Sweden side of the grid project electricity situation is also self-use? If not for their own use or spontaneous use is not used up, sent to other places electricity, you need a transformer?

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