• KD-WVC1200 Series Micro Inverter.High Efficiency & Best Cost-Effectiveness System 1
  • KD-WVC1200 Series Micro Inverter.High Efficiency & Best Cost-Effectiveness System 2
KD-WVC1200 Series Micro Inverter.High Efficiency & Best Cost-Effectiveness

KD-WVC1200 Series Micro Inverter.High Efficiency & Best Cost-Effectiveness

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

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

 Structure

DC input voltage range22-50VDC

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

AC output power 1200Wp

AC frequency range50Hz/60Hz

G.W.4.2KG

Size370MM*305MM*38MM

KD-WVC1200 Series Using IP65 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

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;

IP65 WaterProof;

Flexible Installation;

Simplify maintenance (user serviceable)

 

Our Service

1. Samples

Samples are Available for Testing and Market Test.

 

2. Warranty of Unipower Products

Unipower provides warranty against defects in materials and workmanship for its Uninterruptible power supply, Power inverter/chargers including inverter12v 24v 48V, Solar charge controllers (“Product”).

 

3. Guides and After-service Consultancy

Unipower Power Team will offer these guides below.

  A. Need an Accessory?

  B. Products Repair?

  C. Power Problems to Solve?

  D. Power Protection Solutions, etc.?

 

24 Hours After-service consultancy just for you and to make your problems to solve easily. 

 

4. OEM Service

OEM service of Unipower is strictly based on the ISO9001 ISO14001 quality assurance system. The TOP involves the effective teamwork of departments from Sales, R&D, and Engineering, purchasing, production & QA, assuring a high quality product and prompt delivery for customers. 

 

Images

 KD-WVC1200 Series Micro Inverter.High Efficiency & Best Cost-Effectiveness

 Specification

Input Data

KD-WV250-120VAC/230VAC

  Recommended input power

200-300Watt

  Recommend the use of PV modules

300W/Vmp>34V/Voc<50v< span="">

  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%< span="">

<5%< span="">

  Exterior

  Ambient temperature

-40°C to +60°C

  Operating temperature range (inverter inside)

-40°C to +82°C

  Dimensions (WxHxD)

191mm*1176mm*38mm

  Weight

0.83kg

  Waterproof Rating

IP65

  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.

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.

 

The solar photovoltaic micro inverter is a device which converts DC from a single solar cell component to an alternating current.

Micro inverter to convert the DC power is transformed from a single solar AC module, each solar battery module equipped with inverter and converter function. Each component can be separately in the current, so it is known as ""micro inverter"".

The micro inverter can achieve maximum power point tracking (MPPT) in the panel stage, and has the advantage over the centralized inverter. This can be carried out by optimizing the output power of each module, making the overall maximum output power.

In addition, and communication function combination, but also can be used to monitor the status of each module, to detect the failure of the module.

According to whether there is energy storage battery, it is divided into grid connected micro inverse and off grid micro inverse. According to the output voltage, it can be divided into single phase micro inverse and three-phase micro inverse.

Micro inverter technology proposed inverter directly with a single PV module integration, for each PV module with a single with AC / DC conversion function and the maximum power point tracking function of the inverter modules, electricity generated in the PV module can directly convert the AC power supply AC loads or transmitted to the grid.

From the current point of view, the advantages of micro inverter is very obvious. In practical applications, if the group of series inverter failure, it will cause thousands of watts of the battery plate can not play a role, and the impact of the micro inverter fault is quite small.

 

Q:Can a solar inverter be controlled remotely?
Indeed, remote control of a solar inverter is possible. Numerous contemporary solar inverters are furnished with integrated communication capabilities like Wi-Fi or Ethernet connectivity, granting the ability to monitor and control them from a distance. Users can access and manage their solar inverters from any location with an internet connection through a web-based interface or a dedicated mobile app. The remote control features typically encompass performance monitoring, settings adjustment, and issue troubleshooting. This remote control functionality provides solar system owners with convenience and flexibility, empowering them to maximize energy production and efficiently manage their systems.
Q:Can a solar inverter be used with a solar-powered air conditioning system?
Yes, a solar inverter can be used with a solar-powered air conditioning system. The solar inverter is responsible for converting the DC (direct current) power generated by solar panels into AC (alternating current) power that can be used to run electrical appliances, including an air conditioning system. This allows the solar-powered air conditioning system to operate efficiently using the solar energy generated by the solar panels.
Q:Can a solar inverter be used in areas with limited roof space or installation options?
Indeed, areas with limited roof space or installation options can still make use of a solar inverter. Typically, solar inverters are compact, enabling installation in diverse locations like the ground, walls, or even indoors. Moreover, there are various types of solar inverters accessible, such as microinverters and power optimizers, which offer greater flexibility in system design and installation. By utilizing these alternatives, available space can be maximized, and more installation options can be provided for areas with restricted roof space.
Q:What is the role of a solar inverter in protecting the electrical grid?
The role of a solar inverter in protecting the electrical grid is to efficiently convert the direct current (DC) generated by solar panels into alternating current (AC) that can be safely integrated and synchronized with the existing grid. This helps ensure the stability, reliability, and quality of the electricity being fed into the grid, preventing any potential disruptions or damages that could occur due to inconsistent or incompatible power inputs. Additionally, solar inverters also play a crucial role in monitoring and controlling the energy flow, protecting against grid faults, and providing necessary safety features like voltage regulation and anti-islanding to safeguard both the grid and the solar installation.
Q:What is the typical size and weight of a solar inverter?
The typical size and weight of a solar inverter can vary depending on its power capacity. Generally, residential solar inverters range in size from around 30 x 50 x 20 cm (12 x 20 x 8 inches) to 60 x 60 x 30 cm (24 x 24 x 12 inches) and weigh between 10 kg (22 lbs) to 25 kg (55 lbs). Commercial or utility-scale inverters, on the other hand, can be much larger and heavier, weighing several hundred kilograms (or even tons) and occupying larger spaces.
Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
Grid-connected inverter will be directly sent to the power grid, so to track the frequency of the grid, phase, the equivalent of a current source. Of course, there are some inverters that have a low-pressure through the ability to do PQ adjustment.
Q:How does a solar inverter handle voltage sags or swells in the grid?
A solar inverter handles voltage sags or swells in the grid by continuously monitoring the grid voltage. When a sag or swell is detected, the inverter adjusts its output voltage accordingly to maintain a stable and consistent supply of power. It does this by regulating the amount of power it injects into the grid or by temporarily disconnecting from the grid to protect itself and other connected devices. This helps to prevent damage to the inverter and ensures that the solar system can continue operating efficiently even during voltage fluctuations.
Q:How does a solar inverter handle reverse power flow?
A solar inverter handles reverse power flow by automatically adjusting its operation to convert and redirect excess electricity produced by the solar panels back into the grid. This process ensures efficient utilization of electricity and prevents any potential damage or overload to the solar system.
Q:What is the role of a frequency regulation feature in a solar inverter?
The role of a frequency regulation feature in a solar inverter is to ensure that the power output from the solar panels matches the grid's frequency and voltage requirements. It helps maintain a stable and consistent frequency, allowing for seamless integration of solar power into the existing electrical grid.
Q:Can a solar inverter be used with a ground-mounted solar array?
Yes, a solar inverter can be used with a ground-mounted solar array. The inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power household appliances or be fed back into the grid. Whether the solar array is ground-mounted or roof-mounted, the inverter's function remains the same.

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

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Related keywords