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Low-frequency Hybrid Solar Inverter- KQ- IVW1KW~12KW

A low-frequency solar inverter takes the direct current (DC) generated by solar PV systems and converts it into alternating current (AC), which is in compliance with grid standards. Firstly, these inverters use low-frequency transformers for isolation, which ensures high reliability. Additionally, they offer strong anti-interference capabilities. Consequently, this makes them ideal for a variety of solar power applications.

Home energy system

  • Low-Frequency Pure Sine Wave
  • Wide Applications with Continuous High Power Output
  • Toroidal Transformer: High Interference Resistance, Large Overload Capacity
  • Optional APP for Remote Monitoring with Various Communication Interfaces
  • Built-in Multiple Protections to Adapt to Various Application Scenarios (Overload Protection, Over-temperature Protection, Power Outage Alarm, High/Low Voltage Protection, Overcurrent Protection, Moisture Protection, etc.)
  • Compatibility with Various Battery Types (Lead-acid Batteries, Lithium Batteries, Gel Batteries, Wet-cell Batteries)
  • Easy Operation with LCD Screen for Settings and Monitoring
  • 98% Maximum Power Point Tracking (MPPT)
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Information

Rated Power

1000VA800W|1500VA1200W|2000VA1600W|3000VA2400W, 5000VA4000W, 6300VA4800W, 10000VA8000W, 12500VA10000W

Peak Power

1000VA|1500VA|2000VA|3000VA, 5000VA, 6300VA, 10000VA, 12500VA

Battery Voltage

12Vdc|24Vdc|48Vdc

Battery Type

Lithium battery/Lead-acid battery/Water battery/Gel battery

Input Voltage

220VAC(standard) / For 110v please contact us for parameters

Voltage Range

154-264 VAC ±3V(normal mode) 185-264VAC ±3V(UPS mode)
For 110V* 77-132V ±3V(normal mode) 92-132VAC (UPS mode)

Frequency

50/60Hz ±5%

Output Voltage

The output voltage under the mains is the same as the input voltage

Transfer Time

10ms typical,20ms Max.

Overload Peak Ratio

Max 3:1

Waveform

Pure Sine Wave

Charge Mode

MPPT efficiency max 98%

Max. PV Array Power

12V:800W 24V:1600W | 24V:3200W 48V:6400W

Max. PV Charge Current

60A ( IVW0.8KW/1.2KW/1.6KW), 120A (IVW2.4KW/4KW/4.8KW/8KW/10KW

Max. AC Charging Current

1000VA800W:19A |1500VA1200W:29A |2000VA1600W:19A |3000VA2400W:30A, 5000VA4000W:24A, 6300VA4800W:29A, 10000VA8000W:48A, 12500VA10000W:60A

PV Input Voltage range

IVW0.8KW~1.6KW 12V:PWM 50Vdc / 24V:PWM 105Vdc |IVW 2.4KW~12KW 24V:MPPT 150Vdc / 48V:MPPT 150Vdc

Operating Temperature

0~40­°C

Storage Temperature

-15~45­°C

Humidity

-10%~90%

LCD

Operation mode/Load/Output setting,etc

Parallel Operation

Support

Communication

RS232;Parallel port / Lithium battery BMS devicenet/ Wi-Fi, etc

Dimension

IVW0.8KW~1.6KW :345*254*105mm |IVW 2.4KW~12KW :545*400*200mm

A low-frequency solar inverter takes the direct current (DC) generated by solar PV systems and converts it into alternating current (AC), which is in compliance with grid standards. Firstly, these inverters use low-frequency transformers for isolation, which ensures high reliability. Additionally, they offer strong anti-interference capabilities. Consequently, this makes them ideal for a variety of solar power applications.

Home energy system

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At KEQI, we understand that every customer is unique, and we are committed to meeting the individual needs of our clients. We offer customized production services that allow us to produce products that meet your specific requirements, or even create custom solutions that are tailored to your specific needs. Our team of experienced professionals is dedicated to working closely with our clients to ensure that we fully understand their needs and preferences, and we use the latest technology and techniques to create high-quality, customized products. Whether you need a unique lighting solution for your business or a specific product that is not available on the market, we are here to help. Contact us today to learn more about our customized production services and how we can help achieve your goals!

At KEQI, we believe that product quality is of utmost importance. We have implemented a rigorous quality control system that covers every detail of the production and shipping process. From the selection of raw materials to the final inspection of finished products, we adhere to strict production and shipping standards to ensure that our products meet the highest quality requirements. Our production facilities are equipped with the latest technology and staffed by experienced professionals who are dedicated to producing high-quality products. We also conduct regular training and quality control checks to ensure that our production and shipping processes remain at the highest level. Our commitment to quality has earned us the trust and loyalty of our customers, and we will continue to uphold our high standards in all aspects of our business!

At KEQI, we take product quality and customer satisfaction very seriously. We have a strict quality control system in place to ensure that our products meet the highest standards of quality and safety. All of our products come with a corresponding warranty period, and we encourage our customers to communicate with us prior to purchasing to determine the specific warranty period for their desired product. Our commitment to quality extends beyond the sale of our products, and we provide excellent after-sales service to ensure that our customers are satisfied with their purchase. We believe that our dedication to product quality and customer satisfaction is what sets us apart in the industry, and we will continue to strive for excellence in all aspects of our business.

At KEQI, we offer a variety of payment options to make the checkout process as easy and convenient as possible for our customers. We accept payments through popular platforms such as PayPal, Alipay, WeChat Pay, and bank transfers. Our payment process is secure and reliable, and we take every step to protect our customers’ privacy and financial information. We believe that providing multiple payment options is an important part of providing excellent customer service, and we are committed to making the payment process as smooth and hassle-free as possible. If you have any questions about our payment options or need assistance with the checkout process, our friendly and knowledgeable customer service team is always available to help.

Thank you for choosing KEQI for your needs. We take pride in providing high-quality products and excellent customer service. If you have any questions or concerns about your order or our products, please do not hesitate to contact us. Our customer service team is available to assist you with any issues you may have. You can reach us by phone, email, or live chat on our website. We value your business and are committed to ensuring your satisfaction with our products and services. Thank you again for choosing KEQI.

 

 

Contact : after_sales@keqienergy.com

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