KaiDeng Wireless R3 Series User manual

WVC-295
Micro Inverter
Communication mode 433MHz/WiFi
Loss of power at night
Total current harmonics
Appearance and technical features
Temperature range
Size（L×W×H）
Net amount
Waterproof grade
Heat dissipation mode
Communication mode
Power transmission mode
<0.5W
<5%
-40°C to +65°C
213mm×167mm×32mm
0.69kg
Ip67 NEMA3R
Self-cooling
433MHz/WiFi
Reverse transmission,Load priority
<0.5W
<5%
Maximum input power
Output voltage mode
PV Open circuit voltage
Operating voltage range
Starting voltage range
short-circuit current
Maximum working current
Output parameters
Output peak power
Rated output power
Output current
AC voltage range
AC frequency range
Power factor
Number of branch connections.
Output efficiency
Static MPPT efficiency
Max output efficiency
300Watt
120/230V Auto switch
30-60VOC
22-60V
22-60V
13.6A
11.5A
@120V
300Watt
295Watt
2.45A
80-160VAC
48-51Hz/58-61Hz
>95%
15PCS（Single）
@120V
99.5%
95%
@230V
300Watt
295Watt
1.28A
180-280VAC
>95%
30PCS（Single）
@230V
99.5%
95%
48-51Hz/58-61Hz
Size 245×202×60mm
Specifications
weight
Each（Packing）
1ＫG
Box（16PCS）
430×400×270mm
15.5ＫG
Packing weight
model WVC-295
EN50549-1、EN 50549-2、NBR 16149:2013、UL1741
IEC/EN 62109-1、 IEC/EN 62109-2、 IEC 62116、IEEE 1547
Electromagnetic Detection
Power Grid standard
Power grid detection
EN61000-6-1:2007 EN6100-6-3:2007+A1:2011+AC:2012
Certificate CE，ETL，INMETRO，Patented technology
WVC series communication type intelligence
Micro grid-connected inverter
WiFi Modem
433MHz WiFi
KDM Cloud server
APP Contorl
Meter
Switch
Power Grid
Micro inverter
Computer
Photovoltaic module
Note: You can purchase a professionally customized AC bus with a T-type connector.
Use this AC bus as the AC bus for each branch. Connect it hand in hand to form
a modular micro-inverter branch wiring system.
Description of the connector and cable core of the micro inverter
System diagram
LED indicator function of micro inverter
Micro inverter Use Manual
Micro inverter Use Manual
Micro inverter Use Manual
Micro inverter Use Manual

Micro inverter Use Manual
Micro inverter Use Manual
Micro inverter Use Manual
Micro inverter Use Manual
Long
bright
Reset button
Android IOS
When installing the KDM monitoring system, it is necessary to configure the
KDM monitoring system in advance. Please use the two-dimensional scanning
function to download and install the MxEasyLink network distribution tool.
( )IOS SYSTEM Download Password:Mxchip
Distribution network preparation tool
Press the reset button (A-1), release the button (A-2) when the indicator light flashes quickly, and operate in the
MxEasyLink interface of the mobile phone. (Please explain the parameters below for Android and IOS) When the
network configuration is completed, the Reday and Link lights of the collector will become a constant light display (A-3).
Monitoring system distribution network instructions
(A-1) (A-2) (A-3)
Flashes
quickly
Connect the wireless network of your mobile phone to your home wireless signal source and open the
MxEasyLink client B-1, fill in the wireless SSID and password in the software. When the collector is in the (A-2)
state, click the send command button B-2, The system will automatically configure the network until the data
string is received, and the network configuration is successful (B-3).
Android client configuration
(B-1) (B-2) (B-3)
IOS Client configuration
Open the MxEasyLink client, click "+" in the upper right corner C-1 to create network configuration
settings and fill in the SSID and password, and select the mode as "EasyLink AWS". When the collector flashes
quickly as shown in Figure(A-2), click "Start EasyLink AWS Mode" button is like C-2. When the distribution
network receives the module data and returns C-3. Click "Confirm" to complete the network configuration.
(C-1) (C-2) (C-3)
Ready to work:
Install the "KDM Monitoring System" tool on your Android Phone
Download: http://jzi6.cn/MiTp6q (You can scan the QR to Download)
Note: This application only supports Android. If you have an Iphone, please operate in
your browser and log in to the website: kdm.kaidengdg.com
KDM Monitoring System
Open KDM software D-1, first use KDM monitoring system, please click Register D-2, register KDM account and
save D-3
(D-1) (D-2) (D-3)
Create account
After logging account, click “Add Station” Like Figure E-1, fill in the Information and fill in the 8-digit code on the
back of the Modem into the corresponding items. For example, E-2. For the electrical box option, please select "None",
and fill in "1" "Figure E-3
ADD Station
40009E13
WIFI-MODEM
ID:40009E13
(E-1) (E-2) (E-3)
(8-bit ID)
(No)
(1)
When the creation of the power station is completed, the page will automatically jump to the interface for adding an
inverter (make sure the inverter has been installed correctly), fill in the 8-digit ID on the inverter and click Add such as F-
1, after the addition is completed You can return to query the working status of the inverter F-2 and view the basic
operating status of the power station F-3.
ADD Inverter
30000C01
ID3000 0C01
(F-1) (F-2) (F-3)
* The Wi-Fi modem changes its working mode (press and hold the reset button until the following display appears):
TCP/IP mode: Release the Reday indicator from "off→on→off";
Internet of Things mode: Release the Reday indicator from "off→on";
Android
Wiring Diagram WVC-295 Triple Phase
WVC-295 micro inverter installation drawing
Inverter installation steps
System suppor t:
APP Contorl
Step1 Install the inverter on the bracket of
the photovoltaic panel with the screws pro
-vided with the machine, as shown in the fo
-llowing figure:
Step2 Connect the positive and negative poles
of the DC connection MC4 plug on the photovo
-ltaic board to the DC input terminal of the inv
-erter, as shown below:
Step3 Open the waterproof cover of the AC output
connector of the inverter and connect the AC cable
to the AC waterproof plug. The connection method
is as shown in the plug connection diagram:
Connect up to 30
units Inverter
Grid
Power monitoring system
Electric meter
Switch
WiFi Modem
433MHz WiFi
KDM Cloud Server
WiFi Router
Step 4 Connect the AC output cable to the AC main cable;
Step 5 Repeat steps 1 to 3, install and connect all inverters;
Step 6 Connect the AC main cable to the utility grid to start your green energy journey.
Neutral (blue)
(PIN 2)
Live wire (brown)
(PIN 1)
Ground (yellow-green)
(PIN 3)
Note: Before installing WVC series micro inverter products, please read this manual and
pay attention to the installation details.
This manual contains important instructions that should be followed when installing
and maintainingReduce the risk of electric shock and ensure safe installation and ope
-ration of Kaideng MicroInverters,Always follow the following safety symbols present
in this document to indicate hazardous conditions and important safety Instructions.
Solar Panel
Mc4
AC Cable
PV panel 1
PV panel 2
PV panel n
Inverter 1
Inverter 2
Inverter n
G
L1 L3
Meter
BROWN － L1
BLUE － N
GREEN&YELLOW － G
BROWN － L2
BLUE － N
GREEN&YELLOW － G
BROWN － L3
BLUE － N
GREEN&YELLOW － G
L1 L2 L3 N
Maximum number of micro inver ters
per array branch: 30 pcs
Array 1-N
Maximum number of micro inver ters
per array branch: 30 pcs
Array 1-1
Array 2-N Array 2-1
Array 3-N Array 3-1
Power grid.
Electric box.
I n d e p e n d e n t g r o u n d
connection to fixed holes
Appearance description of micro inverter
Micro inverter fixing hole
Antenna
Status indicator
AC output terminal, connect previous
/ next / connect to grid access point
+
-
22-60V DC
Input connected
to PV module
Accessories of micro inverter
Iinstructions Screw Kit
AC Plug
Handshake connecting cable
You need to buy it separately.
Preparation before installation:
In addition to Kaideng Energy's WVC series micro-invert
-ers, you must also purchase photovoltaic brackets / AC
boxes / electrical cables and other related materials. The
current of each channel of the WVC series micro-inverte
-rs at the branch of the installed circuit cannot exceed 40
Amp, if the rated current is exceeded, it may lead to an un
-safe factor.
9、
Check if you still have the following related equipment: AC
junction box, tools: screwdriver, wire cutter, voltmeter, tor
-que wrench, socket and wrench for installing hardware,
etc.
10、
After the installation of the power station is completed, ple
-ase install a ground wire on the photovoltaic support, inst
-all and use a lightning protection and / or surge suppress
-ion equipment protection system in the AC junction box. It
is very important to have a switch device that automatically
protects against lightning strikes and surges.
8、
When installing the inverter handshake cable, please plan th
-at your AC branch circuit cannot exceed the current limit, so
that the maximum number of micro-inverters in each branch
can be reasonably allocated.
4、
5、
*Each region may be different. Please refer to local requirem ents to
define the number of micro-inverters per branch in your area.
Implement all national electrical codes (NEC), ANSI / NFPA
70 in accordance with all local electrical codes and all relev
-ant regulations.
Please note that only qualified personnel can install and / or
replace Kaideng micro-inverters.
2、Please do not try to repair Kaideng micro-inverter. It does n
-ot contain user-serviceable parts. If it fails, please contact
Kaideng customer service to obtain the ID number and start
the replacement process. Tampering or opening the Kaideng
micro inverter will invalidate the warranty.
6、
Before installing or using Kaideng Micro Inverter, please rea
-d all instructions and technical instructions and the warning
mark system and photovoltaic array on Kay Microinverter.
3、
Please make sure that the installation operation is performed
before the AC power is disconnected, and do not install the K
-aideng micro-inverter with power on.
7、
1、
Please install Kayden micro inverter series products as
shown in the following figure.
Inverter model Number of branches
30PCS
30PCS
25PCS
15PCS
12PCS
10PCS
8PCS
6PCS
5PCS
5PCS
WVC-295
WVC-300
WVC-350
WVC-600
WVC-700
WVC-1000
WVC-1200
WVC-1400
WVC-1600
WVC-2000
3PCS
WVC-2400
3PCS
WVC-2800