WVC-1400 (433Mhz) WVC-1400  (433Mhz)

Kadant Energy's fifth-generation WVC series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power point tracking engine (MPPT) can better capture the changes in light, and it can work even in rainy weather, and it can capture and collect sunlight to the greatest extent. The inverter is compatible with a variety of conventional solar panels with an open circuit voltage of 22~60V, and through technical means, the panel can exert its best performance. The power output mode of Kadeng micro-inverter is reverse transmission technology, which gives priority to the supply of electric energy to the load, and then uploads the excess electric energy to the local grid. Its conversion efficiency is as high as 95%. The product has a number of national invention and appearance patents. , And has CE, CEC, ETL, INMETOR and other regional and national product certifications.

  • Introduction
  • parameter
  • installation
  • monitor
  • buy

Product parameter

model WVC-1400(R3)
Maximum input power 4*400W
Output voltage mode 120V/230V automatic switching
Solar panel open circuit voltage range 30-60V
Peak power tracking voltage 22-60V
Min/Max starting voltage 22-60V
Maximum DC short circuit current 65A
Maximum input working current 56A
Output parameters @120V @230V
Peak output power 1400Watt 1400Watt
Rated output power 1350Watt 1350Watt
Rated output current 11.6A 6A
Rated voltage range 80-160VAC 180-280VAC
Rated frequency range 48-51Hz/58-61Hz 48-51Hz/58-61Hz
Power Factor >99% >99%
Number of circuit connections per string 3 sets (single phase) 6 sets (single phase)
Output efficiency @120V @230V
Static MPPT efficiency 99.5% 99.5%
Maximum output efficiency 95% 95%
Power loss at night <1w <1w
Total harmonic distortion <5% <5%
Appearance and technical characteristics
range of working temperature -40 ℃ to +65
Size(mm) 370*300*42
net weight 3.0kg
waterproof level IP65
Cooling method Self-cooling
Communication mode 433Mhz communication mode
Power transmission mode Reverse transmission, load priority
surveillance system Mobile App, Browser
Electromagnetic Compatibility EN50081.Party EN50082.Party 1
Grid disturbance EN61000-3-2 Safety Regulation 62109
Grid detection DIN VDE 0126
certificate CE, CEC, appearance patent
Package weight
specification Single (packaging) FCL (4 sets)
Gross weight 4Kg 16.5Kg
Size(mm) 430*375*140 430*45*380

 

Easy to install

The circuits of the micro-inverters are parallel circuits, which are installed in a handshake style to ensure the safety of the staff during the installation, even non-professional electricians will not be harmed;

并联安装

Connection method:

a fixed way




Application field

1. In the household field: solve the power consumption of civil life, such as lighting, TV, radio cassette recorder, etc.;

2. Traffic field: traffic signal lights, street lights, high-altitude obstruction lights, highway / railway wireless telephone booths, power supply for unattended road teams, etc.

3. Communication field: microwave relay station, optical cable maintenance station, etc.;

4. Environmental field: meteorological, astronomical observation equipment, etc., marine testing equipment, meteorological / hydrological observation equipment, etc.;

5. Agriculture field: such as constant temperature greenhouse planting, aquaculture, animal husbandry, etc.;

6. Industrial field: 10KW-50MW independent photovoltaic power station, various large parking plant charging piles, etc.;

7. Commercial field: Combine solar power generation with building materials for use in large buildings to achieve self-sufficiency in electricity;

应用范围

Project cases

Kadeng Energy provides many end users with free design plans and construction guidelines . For example, when users need to install photovoltaic systems on the roof :

Bracket type, solar module selection, module installation angle, system heat dissipation and cooling, roof waterproof and beautification, convenience of daily maintenance of the system, system expansion, load-bearing class, wind resistance class, earthquake resistance class, system accessories Is it safe to recycle, etc.

案例


Data collector restore factory settings

Reset Modem operation

1. As shown in Figure 1 , connect the device with the WIFI antenna (left) and 433 antenna (right) as required, plug in the power cord and turn on the power, make sure the power light indicator is red and the Ready indicator is green.

As shown in Figure 1, connect the device to the WIFI antenna (left) and 433 antenna (right) as required, plug the power cord and turn on the power, make sure that the power light indicator is red and the Ready indicator is green .

1

2. As shown in Figure 2, press the RST button for 5 seconds. After releasing the button, quickly press the Rst button again until the "Ready" indicator goes out ;

As shown in Figure 2, press the RST button for 5 seconds. After releasing the button, quickly press the Rst button again until the "Ready" indicator goes out;

2


3. When the above operations are completed, the Modem returns to the initialization state. And the Ready light will change to green again. Figure 3;

When the above operations are completed, the modem returns to the initial state. And the Ready light will turn green again. As shown in Figure 3

3


Network configuration of data collector and wireless router

Network configuration of Modem and wireless router

1. Set the mobile phone's wireless network to HF-A11x_AP , as shown below

Set the mobile phone's wireless network to HF-A11x_AP, as shown below

4


2. After the network switch is completed, open the mobile browser and fill in 10.10.100.254 in the address bar and click confirm, as shown in the figure

After the network switch is completed, open the mobile phone browser and fill in 10.10.100.254 in the address bar and click OK. as the picture shows

5

*Remarks:

User name: admin

Password: admin


3.
After entering the management page, click the language in the upper right corner to change it to the English system, as shown in the figure

After entering the management page, click the language in the upper right corner and replace it with the English system . as the picture shows

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4. Change the communication module to " Station " mode and click OK, as shown in the figure

Change the communication module to " Station mode ", click" Apply "as shown

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After clicking confirm, the interface will change to the following figure, please do not click the restart link

After clicking "Apply", the interface will change to the following picture, please do not click the restart link.

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5. Select the "Wireless Terminal Settings" menu and click the "Find" button in the options on the right. As shown

Select the " STA Interface Setting " menu and click the " Search.. " button in the options on the right. as the picture shows

9

Select your wireless signal and click "Confirm", as shown in the figure

Select your Wi-Fi SSID signal and click " Apply ", as shown

( *If your signal source is not displayed, click " Refresh " until your signal source appears in the list )

10

Enter the Wi-Fi password into the location shown in the figure below, and click OK. as the picture shows

Enter the Wi-Fi password into the location as shown in the figure below, and click Apply . As the picture shows

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6. Select the "Serial port and other settings" menu to modify the three items in the network parameter settings. As shown

Select the " Application Setting " menu to modify the three items in the " Network Settings ". As shown

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Change the following three items, the parameters are as follows

Change the following three items, the parameters are as follows

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Mode: Client

Port: 1234

Server Address: 47.115.28.119


7. Select "Module Management" and click the restart module button on the right. The collector will automatically complete the network configuration. As shown

Select " Device Management " and click the " Restart " module button on the right. The collector will automatically complete the network configuration. As shown

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After clicking the restart button, the Ready indicator on the Modem will go out and the module will automatically configure the network. As shown below

After clicking the restart button, the " Ready light " on the Modem will go out and the module will automatically configure the network. As shown below

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8. After completing the above steps, the collection will automatically restart and automatically complete the network distribution work. When the " Ready light & Link light" lights up in green, it means that the network configuration is successful and the collector can be connected to the wireless router normally. And the HF-A11x_AP signal on the mobile phone will not appear. As shown below

After completing the above steps, the collection will automatically restart to complete the network configuration automatically. When "Ready light & Link light" lights up in green, it means that the network configuration is successful and the collector can be connected to the wireless router normally . And the HF-A11x_AP signal on the phone will not appear. As shown below

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Ready Light & Link Light will turn on

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So far we will complete the initialization of the modem and the distribution network. Next, we will build the power station in the mobile application, and then add the inverter to it for monitoring


Purchase Notes

Shopping Notes:

All products sold in this mall are Chinese standards, suitable for users in China;

The mall's commitments on logistics, payment, technical support, after-sales service, etc. are only applicable to users in China;

When customers outside of China purchase the company’s products, in order to ensure their own rights, please go to the only official flagship store of Kaideng Energy on Alibaba International Station to purchase www.kaideng.en.alibaba.com

• About inventory

Since this mall has not realized the real-time update of the inventory shipment quantity, and some products are customized processing, the displayed inventory quantity may not match the actual situation. If there is insufficient inventory, please contact the mall customer service in time, and we will process your request as soon as possible.

• About invoice

All our product prices do not include tax. If you need to issue an invoice, please contact the sales staff. New customers please submit the official seal of the invoice information to the customer service. Faxes, scans or clear photos are acceptable. Just specify when you place an order again The billing unit is fine. In order to avoid changes to the invoice caused by the return of the goods, the invoice needs to be confirmed after you receive the goods and there is no problem with the goods. After you do not need to return, contact the customer service and send the receipt information to the customer service. We will issue it for you within 1-4 weeks Invoices and send them by courier free of charge.

The invoice amount is the actual payment amount of the order, excluding freight.

• regarding payment

All orders are paid on delivery. After placing an order, users can use payment methods such as online payment or public transfer, or choose offline bank transfer to pay for goods. The account information of our company's basic account is as follows:

Account name: Dongguan Kaideng Energy Technology Co., Ltd.

Account Bank: China Construction Bank Dongguan Chang'an Branch

Account number: 4405-0177-9108-0000-0106

If you encounter problems with payment, please contact the mall customer service in time.

• About logistics

Under normal circumstances, the delivery will be arranged within 72 hours after the order is paid at the latest, and the delivery time of individual products that need to be customized must be confirmed with the customer service.

All product prices of our company do not include logistics costs. If users need to use the collect method, please indicate to the customer service staff in advance. If you need to specify an express carrier, please contact customer service for negotiation in time.

• About receipt confirmation

The consignee should check carefully after receiving the goods. If there is no abnormality, please confirm with our customer service staff as soon as possible.

If the goods are sent by express delivery, if the consignee does not confirm the receipt within 10 days of delivery but does not raise an objection, the store will assume that the consignee has received the goods and checked for acceptance; if it is sent by ordinary logistics If the consignee does not confirm the receipt within 20 days of the shipment but does not raise any objections, the store will assume that the consignee has received the goods and checked for acceptance; the delivery time is subject to the shipping order issued by the store’s logistics company .

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