KD-WV230 Interver,260W,High Efficiency & Best Cost-Effectiveness

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Structure

DC input voltage range22-50VDC

AC output voltage range80-160VAC/180-260VAC

AC output power 260W

AC frequency range50Hz/60Hz

G.W.1.1kg

Size250mm*200mm*60mm

KD-WV230 Series Using IP67 waterproof streamline design, Can effectively prevent rainwater on the surface erosion, Built-in high-performance Maximum Power Point Tracking(MPPT)Function,Better able to track changes in the solar luminosity and control different output power, Effectively capture and collect sunlight. AC electric power transmission using the reverse transmission technology, Is one of our patented technology, The inverter output power can provide load priority use, Extra electricity to the grid, Efficient use of the inverter to the power emitted, Electricity transmission rate of up to 99%.

micro inverter

Features

KD-WV230 Interver,260W,High Efficiency & Best Cost-Effectiveness

Pure Sine Wave Output;

High performance Maximum Power Point Tracking(MPPT);

Power Automatically Locked(APL);

Reverse power transmission;

High-Frequency High Conversion Rate;

Anti-Islanding Protect;

Input /output is fully isolated to protect the electrical safety;

Multiple parallel stacking;

The Leading Patent Technology;

IP67 WaterProof;

Flexible Installation;

Simplify maintenance (user serviceable)

High Efficiency & Best Cost-Effectiveness

 

Images

 

 micro inverter

 

 

Specification

Input Data

KD-WV230-120VAC/230VAC

  Recommended input power

200-300Watt

  Recommend the use of PV modules

300W/Vmp>34V/Voc<50V

  Maximum input DC voltage

50V

  Peak power tracking voltage

25-40V

  Operating Voltage Range

17-50V

  Min / Max start voltage

22-50V

  Maximum DC short current

15A

  Maximum Input Current

9.8A

  Output Data

@120VAC

@230VAC

  Peak power output

260Watt

260Watt

  Rated output power

250Watt

250Watt

  Rated output current

2.08A

0.92A

  Rated voltage range

80-160VAC

180-260VAC

  Rated frequency range

57-62.5Hz

47-52.5Hz

  Power factor

>96%

>96%

  Maximum units per branch circuit

15PCS(Single-phase)

30PCS(Single-phase)

  Output Efficiency

@120VAC

@230VAC

  Static MPPT efficiency

99.5%

99.5%

  Maximum output efficiency

92.3%

94.6%

  The average efficiency

91.2%

93.1%

  Night time power consumption

<50mW Max

<70mW Max

  THDI

<5%

<5%

  Exterior

  Ambient temperature

-40°C to +60°C

  Operating temperature range (inverter inside)

-40°C to +82°C

  Dimensions (WxHxD)

195mm*130mm*32mm

  Weight

0.65kg

  Waterproof Rating

IP67

  Cooling

Self-cooling

  Feature

  Power transmission mode

Reverse transfer, load priority

  Electromagnetic compatibility

EN50081.part1EN50082.part1

  Grid disturbance

EN61000-3-2 Safety EN62109

  Grid detection

DIN VDE 1026 UL1741

  Certificate

CEC,CE National patent technology

micro inverter

 micro inverter

FAQ

Can we visit your factory?

Surely, I will arrange the trip basing on your business schedule.

Can you do OEM for us?

Yes, we can.

How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Can you help us install the module if we cooperate with you?

We haven’t entered into installation sector, but we have the plan in near future.

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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
due to the higher penetration rate of the car to go out to work or travel can be connected with the inverter battery drive electrical and various tools work. The car inverter output through the cigarette lighter is 20W, 40W, 80W, 120W to 150W power specifications. And then a large number of power inverter power
Q:What are the methods of photovoltaic grid-connected inverter control
Sine wave output inverter control integrated circuits, sine wave output of the inverter, the control circuit can be used microprocessor control, such as INTEL company produced 80C196MC, Motorola produced MP16 and MI-CROCHIP company PIC16C73 and so on, these single-chip microcomputer has a multi-channel PWM generator,
Q:PV grid-connected inverter can directly load it?
TL5001 operating voltage range of 3.6 ~ 40V, its internal with an error amplifier, a regulator, oscillator, a dead zone control PWM generator, low voltage protection circuit and short circuit protection circuit
Q:What is the difference between a PV grid-connected inverter and an off-grid inverter?
Offline generally need energy storage, not to send energy online. Power grid has no right to interfere.
Q:After the PV inverter, how to achieve the same period before the network?
When the voltage, frequency, phase does not meet the requirements, the automatic closing closing pulse.
Q:Photovoltaic grid-connected inverter without DC emc how will happen
by means of energy converters can be converted into electrical energy. The process of converting light energy directly into electrical energy is precisely the response to photovoltaic effects. Without the need for any other mechanical parts, the energy in
Q:The function of photovoltaic grid - connected inverter
Finally, a sinusoidal AC output for a grid-connected photovoltaic power generation system is generated by a low-pass filter.
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: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

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range