Polycrystalline Panels

Kadant Energy's fifth-generation WVC series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power po...

Kadant Energy's fifth-generation WVC series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power point tracking engine (MPPT) can better capture the changes in light, even in rainy weather, and it can capture and collect sunlight to the greatest extent. The inverter is compatible with a variety of conventional solar panels with an open circuit voltage of 22~60V, and through technical means, the panel can exert its best performance.


Poly 72 Cells


ModuelKD-330-72PKD-340-72PKD-350-72P
Maximum Power at STC (Pmax)330W340W350W
Optimum Operating Voltage (Vmp)37.7V38.1 V 38.4 V
Optimum Operating Current (Imp)8.76 A8.93 A9.12 A 
Open Circuit Voltage(Voc)45.8V46.5 V46.9 V
Short Circuit Current(Isc)9.22A9.40 A9.59A
Module Efficiency17%17.5%18%
Operating Module Temperature-40 °C to +85 °C
Maximum System Voltage1000/1500 V DC (IEC)
Maximum Series Fuse Rating20 A
Power Tolerance0~+5W
Standard Test Condition(STC)lrradiance 1000 W/m 2 , module temperature 25 °C, AM=1.5;Tolerances of Pmax, Voc and Isc are all within +/- 5%.


Poly 60 Cells

ModuelKD-275-60PKD-280-60PKD-285-60P
Maximum Power at STC (Pmax)275W280W285W
Optimum Operating Voltage (Vmp)31.4V31.6 V 31.7 V
Optimum Operating Current (Imp)8.76 A8.86 A9.00 A 
Open Circuit Voltage(Voc)38.1V38.5 V38.9 V
Short Circuit Current(Isc)9.27A9.38 A9.46A
Module Efficiency16.8%17.1%17.4%
Operating Module Temperature-40 °C to +85 °C
Maximum System Voltage1000/1500 V DC (IEC)
Maximum Series Fuse Rating20 A
Power Tolerance0~+5W
Standard Test Condition(STC)lrradiance 1000 W/m 2 , module temperature 25 °C, AM=1.5;Tolerances of Pmax, Voc and Isc are all within +/- 5%.

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SMI-2800

2024-05-27

Kaideng Energy's fifth-generation SMI series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power point...

GTMI-1600

2024-08-13

Kadant Energy's fifth-generation WVC series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power po...

SMI-350

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Kaideng Energy's fifth-generation SMI series communication products adopt a waterproof streamlined design, which can better provide heat dissipation for the equipment. The built-in maximum power point...

Customer feedback on our solar products

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E***u

April 4, 2024

The Kadant WVC Series Communicator is definitely the smartest solar solution I've ever used! The design is not only beautiful but also super practical, the waterproof streamline is excellent in the outdoors, the heat dissipation effect is excellent, the MPPT engine doesn't fall off even on cloudy days, and the energy efficiency is amazing. 95% conversion rate proves that it is the top technology, not to mention that it is seamlessly integrated with my diversified solar panels, and the improvement in performance is immediately visible. Owning this kind of equipment feels like investing in the future, and every detail reveals the word “professional”, which is highly recommended to all friends who pursue an efficient and green life!

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S***r

February 20, 2024

As a long-time user of sustainable technology, Kadant Energy's inverter really caught my eye. Not only is it safe and reliable with many international certifications, but its reverse transmission technology is simply the conscience of the industry, ensuring that every bit of energy is effectively utilized. It is easy to install, works stably and makes almost no noise at all, which really realizes powering my house silently. Coupled with that superb value and excellent heat dissipation design, it's absolutely ideal for modern home energy management, big kudos!

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G***t

April 28, 2024

I was on the fence about the Kadant WVC series at first, but was completely won over after using it. The product's performance on rainy days is impressive, and the constant and stable power supply has swept away the anxiety of power outages in my home. The smart interaction with the grid ensures that we are both self-sufficient and giving back to the community, which is a fantastic feeling! And, Kadant's customer service team is professional and patient in answering questions, which is very reassuring. Overall, it's an investment worth every penny, kudos to the environment and efficiency!

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P***y

February 12, 2024

My satisfaction with this inverter from Kadant exceeded expectations. From the moment I opened the box, I could feel the high quality of the product - solid workmanship and subtle design. After installation, the efficiency of the home's energy system has increased significantly, and the electricity bill has been reduced immediately, which is really economical and environmentally friendly. Special mention is made of its adaptability to different light conditions and its ability to keep working efficiently even on cloudy days, making it a great choice for those looking for an efficient energy solution.

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E***c

March 9, 2024

The Kadant 5th Generation Communicating Inverter is one of the best of its kind that I have tested. Its smart tracking technology and high conversion efficiency have revitalized my home's solar system. What's more, it integrates perfectly into my smart home ecosystem and is extremely easy to operate and monitor. The spirit of innovation and environmentally friendly design philosophy behind the product is something to be admired. If you are looking for a long-term reliable green energy partner, the Kadant WVC series is definitely worth trusting.

Why choose us

Under the trend of replacing traditional energy with new energy, photovoltaic energy, known for its energy saving, environmental protection, green and recyclable, is the most prominent.

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