New Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking Function
New Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking FunctionNew Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking FunctionNew Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking FunctionNew Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking FunctionNew Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking FunctionNew Proofwater 300W Micro-inverter solar grid system 22-50VDC RS232 Communication MPPT Maximum Power Point Tracking Function

PowMr Moderm for 300W 600W 1200W Connect Computer Monitor Specification Solar On grid Tie Inverter for solar system

CODE: WVCModerm

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Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

 

Introduction

Kaideng WVC Modem is the important component of kaideng communication power generation system. Features according to the applied, We have designed a WVC modem which can monitor and manage of 100pcs micro inverter kaideng. 100pcs Micro inverter and a WVC modem make a group. In the same group, micro-inverters and WVC Modem must be installed in the same phase circuit, and install WVC-filter inverter and modem to avoid communication interference between different groups; WVC Modem RS232 standard interface, If there is no RS232 interface on your computer you need to buy The USB to RS232 connector, then use the USB port to communicate directly.

Throughout the power system, WVC Modem system simple structure schemes, as follows: (Detailed installation chart see kaideng Communication System power generation structure installation guide)

 

 

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

Equipment components

 

     WVC Modem standard components including :
1. WVC Modem unit ( Integrated switching power supply/power line /plug) ;

Installation

2.3. a WVC Modem (only one group)
When the micro-inverters is less than or equal to 100pcs in generation system, we just need to install a WVC modem. Installation is very simple, just need to use the serial port to connect the WVC Modem and computer, then connected in power. Of course, the first premise is your computer needs a serial port (if there is no RS232 interface on your Computer, you need to buy the USB to RS232 connector, then use the USB port to communicate directly.). And the installation details as below:

1. Connect the female L female port in Lunk contact to the WVC Modem serial port and Tighten the screw at both ends of the connections, show like below:

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

2. Connect the serious L male port in Lunk contact the serial port of the main computer chassis and tighten the screw at both ends of the connections, show like below:

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

3.Conecte o poder;

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

4. Finish the installation of WVC modem;

2.4 Multiple WVC Modem Installation Ways
If your system has more than one micro-inverter group, we need to choose USB adapter for RS232 and USB hub. We need to add one or more USB hubs between WVC Modem and a computer. And use the USB to RS232 adapter to connect the RS232 to USB hub. The hub function is to make a USB can connect to multiple WVC Modems and they can work at the same time and not interference each other. Below is the USB adapter for RS232 and a 4-port serial hub, just as examples illustrate (it is not sepcial equipment for the WVC Modem, you can choose other devices with the same function.)

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

Multiple WVC Modem installation details as follows:

1. Connect WVC modem although RS232 serial port line;

2. Add a USB to RS232 adapter to the other terminal of the RS232 serial port line;

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

3. Connect the adapter to a USB port for RE232 from the USB hub;

4. Repeat the 1.2, 3 steps, to connect all WVC Modem to USB hub;

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

5. Connect the USB hub to the pc's USB port;

6. configure the USB adapter to RS232 drivers, if necessary;

7. Connect the entire WVC Modem;

8. Multiple WVC Modem installation has been completed;

2.5 kaideng WVC-Modem instructions
Kaideng WVC Modem will start wrok after connecting. WVC Modem is a communication and trunking data. There are no function keys on the modem, we just need to keep it continuous power supply. Parts of operation will Completely complete by WVC Modem And kaideng monitoring system will manually or automatically complete the rest instructions. (referring to kaideng monitoring system instructions)

The sequence of starting devices and operating system is most important in kaideng generation, and sequence details please see section 2.4 of the manual.

2.6 flowchart communication control system
The devices of the new PV communicational generate system is like an organic Whole that each closely related, we designed a WVC Modem based on communicational PV generating system and work process of reliable data transmission. E Here is the communication system control flowchart as follows:

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

 

2.7 equipment restart
It is simple to restart kaideng WVC Modem: Turn Modem WVC Power Off, and then wait for a few seconds to restore power supply;

2.8 turn off sequence
According to kaideng WVC modem 'serial port connection, Please do not hang up or install kaideng WVC Modem to keep the hardware safe when connect. Please refer to the following steps to turn off:

1. Turn off kaideng WVC Modem power cable;

PowMr Solar inverters Modem for Micro GTI inverter WVC-Modem 2018

2. Turn off WVC Modem with serial port line;

3. Disconnection line PC with serial port;

4. WVC Modem disconnected complete;

Type the characters you see in the picture above.

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