WK600D Series Solar Inverter with DC Input 0.75-2.2KW 1 Phase or 3 Phase 220V Output, Dedicated Inverter for Water Pumps VFD
SPECIFICATIONS
10V Output Voltage: Yes
24V Output Voltage: Yes
Brand Name: CNWeiKen
Certification: CE
Communication: RS485
Control Mode: Open loop vector control(SVC) V/F control
High-concerned chemical: None
Input Voltage: DC 280V-380V / Single phase 220V
Model Number: WK600D
Origin: Mainland China
Output Current: 4A/7A/10A/16A/20A/30A
Output Frequency: 0-650Hz
Output Power: 0.75kw/1.5kw/2.2kw/4kw/5.5kw/7.5kw
Output Type: Triple
Output Voltage: Single phase 220V/Three-phase 220V
Relay output: Normally open and normally close
Size: 170*126*160
Support motor type: AC Permanent Magnet Synchronous Motor
Type: DC/AC Inverters
Weight: 2.2KG
is_customized: Yes
The main circuit terminals R S T are threephase AC input (220V is R T), P+ and N are PV DC input; when input AC, DC must be disconnected and cannot be powered at the same time.
Set the parameters p0-20=20, P1-00=3 or 4, single-phase motor mode,
output V, W to connect to a single-phase 220V motor.
Solar panel configuration recommendations:
220V solar inverter input DC 320V-350V, the best working voltage DC320V,
380V solar inverter input DC 540V-580V, the best working voltage DC540V,
The total power of the solar panel is 1.5 times the power of the motor.
A. Terminal wiring diagram of our products

Supplementary Note:
A. If you need detailed version of product manual, you can contact us to send it to you free of charge.
B. If there is no paper product manual in the packing case, it is because of product changes or upgrades.
Please contact us for the latest and accurate electronic product manual.
Delivery
A. All package is standard paper box packing or wooden packing for big order.
B. Please note the delivery date using different Express, so please choose the right delivery according to your need.
C. If you prepare to big order ,please contact us if want delivery by any other method.
D. All packages will shipped with a Tracking Number.
Feedback
Your positive feedback is highly appreciated. We guarantee the quality of our products. Each item will be checked carefully before delivery. Please contact us immediately if there is any reason you feel. We will try our best to satisfy you.
If you are satisfied with our products and service, please kindly leave a positive five star (★★★★★) feedback for us. It is very important for us . Thanks very much in advance.
wiring diagram 220V 0.75KW-2.2KW

220V 0.75KW |
220V 1.5KW |
220V 2.2KW |
|
Model NO. |
WK600D-0007-D1T |
WK600D-0015-D1T |
WK600D-0022-D1T |
Input voltage |
DC 280V-380V (best for 300V-320V) or Single phase 220V±10% 50/60Hz |
||
Output voltage |
Single phase 220V or Three phase 0-220V 0-650Hz |
||
Power |
0.75KW/1HP |
1.5KW/2HP |
2.2KW/3HP |
Rated current |
3.7A |
7A |
10A |
Shape size |
155*82*135 mm |
||
packing size |
220*150*130 mm |
||
Weight |
1.2KG |
||
wiring diagram 220V 4KW

220V 4KW |
|||
Model NO. |
WK600D-0040-D1T |
||
Input voltage |
DC 280V-380V (best for 300V-320V) or Single phase 220V±10% 50/60Hz |
||
Output voltage |
Single phase 220V or Three phase 0-220V 0-650Hz |
||
Power |
4KW/5HP |
||
Rated current |
16A |
||
Shape size |
170*130*160 mm |
||
packing size |
225*190*230 mm |
||
Weight |
2KG |
||
wiring diagram 220V 5.5KW-7.5KW
220V 5.5KW |
220V 7.5KW |
||
Model NO. |
WK600D-0055-D1T |
WK600D-0075-D1T |
|
Input voltage |
DC 280V-380V (best for 300V-320V) or Single phase 220V±10% 50/60Hz |
||
Output voltage |
Single phase 220V or Three phase 0-220V 0-650Hz |
||
Power |
5.5KW/8HP |
7.5KW/10HP |
|
Rated current |
20A |
30A |
|
Shape size |
220*152*179 mm |
||
packing size |
280*205*245 mm |
||
Weight |
3.3KG |
||
SCHEMATIC DIAGRAM

wiring diagram

• Built-in MPPT controller:
MPPT: full name "Maximum Power Point Tracking". It can detect the generation voltage of solar panels in real time, and track the maximum voltage and current value (VI), so that the system can output the driving load with the maximum power and apply it to solar photovoltaic system to coordinate the work between solar panels and loads. It's the brain of photovoltaic systems.
• Supporting Wide Voltage Input;
A, 220V photovoltaic converter corresponding input voltage below 280V will jump low-voltage alarm shutdown, 380V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown;
B, 380V photovoltaic converter corresponding input voltage below 380V will jump low-voltage alarm shutdown, 700V above automatically suppress voltage rise, avoid overlooking overvoltage shutdown.
C, When the input voltage of the solar inverter is too low or too high, the inverter stops working, and resumes work after the input voltage returns to normal, realizing unattended operation in the true sense.
D. The output frequency of the solar inverter is adjusted according to the input DC voltage.
When the voltage is low, the frequency is reduced to reduce the power loss,
so that the motor continues to work at a low speed,
and the output frequency changes after the voltage is restored.
This function has a significant effect on rainy weather or cloudy weather
• Support unattended automatic start and stop.
In the morning, when the illumination intensity rises to a certain extent, the input voltage reaches about 380 V (220 V photovoltaic converter reaches about 280 V), and the photovoltaic converter automatically starts driving load operation without manual operation.
In the evening, when the illumination intensity decreases to a certain extent, the input voltage drops to about 380 V (220 V photovoltaic converter reaches about 280 V), and the photovoltaic converter automatically stops driving the load without manual operation.
II. Company and Services
• Strict production management
5S Management, Standardized Production and Strict Testing

• Honors of our company
Core Patent Technology
Formal Production Enterprises
CE Certification of EU
Shenzhen High-tech Enterprises

BUYING INSTRUCTIONS
Please note:We are not responsible for any custom duty or import tax!
Contact us
Please contact us first if you have any problems after receiving the goods, we will help you solve the problem, do not submit a dispute immediately, this will affect our shop, thank you. We will reply to your inquiries as immediately as possible. However, please note that we have 12-16 hours time difference with western Europe and 8 hours time difference with USA Therefore, we promise will try best to reply within 24 hours.For bulk orders , please contact us for details. We can give you an appropriate discount.