A
DC 290V~400V Input 3 phase 220V±15%
1.Output Power:0.75kw/1.5kw/2.2kw/4kw/5.5kw/7.5KW
2.Rated current:4A/7A/10A/16A/20A/30A
2.Rated Frequency :50hz/60hz
3.Output Frequency Range:0~650Hz
4.Input Voltage Range:DC 290V~400V
5.Output Voltage Range:3 phase 220V±15%
6.Control way: Open loop vector control(SVC)V/F
B
DC 400V~700V Input 3 phase 380V±15%
Output Power:0.75kw/1.5kw/2.2kw/4kw/5.5kw/7.5KW
Rated current:2.5A/3.7A/5A/8.5A/13A/16A
Rated Frequency :50hz/60hz
Output Frequency Range:0~650Hz
Input Voltage Range:DC 400V~700V
Output Voltage Range:3 phase 380V±15%
Control way: Open loop vector control(SVC)V/F
Precautions for purchase:
1. The default frequency of this inverter is 0-50HZ, and the reverse function is closed by default. If you need to change it, please contact us.
2. Please try to meet the recommended voltage for DC input, otherwise the conversion power of solar energy will be reduced.
3. DC and AC power can not be used at the same time, otherwise it will damage the inverter and solar panels
4. The solar inverter is only suitable for solar panels to generate power to drive fans, water pumps and other loads. It can be selected according to the voltage and power of the motor. If the depth of the submersible pump exceeds 30 meters, it is recommended to zoom in 1-2 levels.
5. Regarding how to configure solar panels (assuming that the solar panels are configured as 24V 300W and the motor power is 4KW), such as 220V motors, the total voltage of solar panels in series meets DC 200V-400V (it is best to configure 320V), then 380V motors, The series voltage meets the DC 400V-700V (optimal configuration 540V) voltage calculation method: Take the best configuration 540V as an example, 540V/24V≈23. The power calculation method is: 1.2 times larger than the motor power, the solar panel power is 300W, the motor is 4KW, (4000X1.2)/300=16 (then the best configuration is to use 23, take the maximum value)
Payment
1.Please make payment by Secure payment in advance. .
2.please write your detailed delivery address ,contact information and phone number on payment,it isvery important to deliver package successfully.Please make sure your address in Aliexpress is matched with your shipping address before you pay.Specially, for Russian customer, must write the full name(the first name , middel name, last name) for using EMS SHIPPING .Thanks very much.
3.We are not responsible for any custom duty or import tax.Please check with your country customs office to determine what these additional costs will be before bidding/buying.
Delivery
1.All package is standard paper box packing or wooden packing for big order.
2.Pls note the delivery date using different Express , so pls choose the right delivery according to your need .
3.If you prepare to big order ,please contact us if want delivery by any other method.
4. All packages will shipped with a Tracking Number.
Feedback
your positivefeedback is highly appreciated.We guarantee the quality of our products. Each item will bechecked carefully before delivery.Please contact us immediately if there is any reason you feel.We will always do our best to makethe customer satisfaction.
If you are satisfied with our products and service, please kindly leave a positive five starfeedback for us,It is very important for us . Thanks very much in advance.
Contact us
We will reply to your enquiries as immediately aspossible.However,please note that we have 12-16 hours time difference
with western Europe and 8 hours time difference withU.S.A.Therefore,we promise will try best to reply within 24 hours.
For bulk order,also please contact us for details.
4 GREAT REASONS TO BUY FROM US:
- Over 37,000 happy customers worldwide
- Real people on our support team ready to help
- The finest materials and stunning design — all our products are developed with an obsessive dedication to quality, durability, and functionality
- We use the most secure online ordering systems on the market, and are constantly improving our software to make sure we offer the highest possible security
BUY WITH CONFIDENCE
Our mission is to make your shopping experience as safe and enjoyable as possible. Have questions? Feel free to contact our award-winning customer care team for advice on everything from product specifications to order tracking.
- Money back guarantee: Something not quite right? If you’re not totally satisfied with your purchase, you can return it within 15 days for a full refund
- Risk-Free Purchase: We utilize industry-standard Secure Sockets Layer (SSL) technology to allow for the encryption of all the sensitive information, so you can be sure your details are completely safe with us
- Trustworthy payment method: We partner with the most popular online payment solutions that guarantee enhanced security and fast transaction processing