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WVC1200W Micro Inverter Solar Power Pure Sine Wave + Photovoltaic Inverter Power Data Acquisition
- Solar System Modem for PLC WVC MPPT Grid Tie Inverters WVC-Modem Kaideng MODEM-A
- This Modem only for Kaideng MODEM-A version Inverters of WVC sereis.And it can not work for Kadieng wifi version Inverters.
Seven Advantages of our product:
- Built in high precision automatic power point tracking
- Full digital control
- Grid stack mode
- Multiple protection function
- Patent technology of high efficiency power reverse transmission
- The use of SPWM directly produces pure sine wave output
- Miniaturization is smaller and lighter
- KaiDeng WVC Modem is the important component of KaiDeng communication power generating system. According to the applied characteristics, we design a WVC Modem which can monitoring and manage of 100 pcs KaiDeng’s micro inverter. 100pcs micro inverter and one 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 behind inverter and Modem to prevent the communication interference between the different groups.
- In the whole power system, WVC Modem system simple structure schemes like below: (detailed installation chart please see KaiDeng communication power generation system installation structure guide)
One WVC Modem(only one group):When the micro inverters is less than or equal to 100pcs in generation system, we only need to install one WVC Modem. The installation is very simple, just need using the serial port to connect the WVC Modem and computer, then plugged in power. Of course, the first premise is your computer needs a serial port(If there are 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 details installation like below:
1. Connect the serial port of the female contact of lunk to WVC Modem serial port and tighten the screw on both ends of the connections, show likes below:
2. Connect the serial port of the male contact of lunk to computer main chassis’s serial port and tighten the screw on both ends of the connections, show likes below:
3. Connect the power;
4.Finish installation of WVC Modem;
Installation ways of Multiple WVC Modem:
If your system has more than one group of micro inverter , we need to choose USB TO RS232 adapter and USB concentrator. We need add one or more USB concentrators between WVC Modem and a computer. And use the USB TO RS232 adapter to connect the RS232 to USB concentrator. The function of concentrator is to make one USB can connect to several WVC Modems and they can work at the same time and do not interference each other. Below is the USB TO RS232 adapter and a concentrator of 4 serial ports, just as examples illustrate(It is not sepcial equipment for the WVC Modem,you can choose other devices with the same function.)
Kaideng WVC-Modem Instructions:
- KaiDeng WVC Modem will start to wrok after power on. WVC Modem is a communication and data trunking. There is no function keys on the Modem, we just need to keep it continuous power supply. Parts of operation order will automatically 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 devices start and operation is the most important in KaiDeng Generation System, and details of the sequence please refer to section 2.4 of the manual.
- The devices of the new communicational PV generate system is like an organic whole that each related closely, we have designed a WVC Modem-based communicational PV generate system and reliable working process of data transmission. And here is the system communication control flow chart as follows:
Note: If your place is remote, there will be a extra cost. The voltage for WVC1200W Micro Inverter is 110v and 220v,Please let us know which you want.
- 1 x WVC1200W Micro Inverter
- 1 x Data Collector Modem
- 1 x Power cable
- 2 x Bag screws
- 1 x English Instructions