Against the global backdrop of energy transition and green development, China’s new energy industry has emerged as a rising force. Among them, Foshan Juyang New Energy Co., Ltd. has become a powerful player in the industry with its photovoltaic direct-drive air source heat pump technology, DEAKONET is an international brand of Juyang Company.  

Today, let us uncover the secret behind Juyang’s flagship photovoltaic direct-drive air source heat pump, achieving an impressive 95% energy savings, and experience the unique charm brought by this innovative technology.  

Innovation in Photovoltaic Direct-Drive Technology  

DEAKONET’s flagship photovoltaic direct-drive heat pump utilizes DC electricity generated by solar panels to directly power the DC inverter compressor. This innovative technology eliminates the traditional AC-DC conversion process, enabling direct DC drive and significantly reducing energy loss. In conventional heat pump systems, each conversion typically results in a 5-10% energy loss, but Juyang’s flagship photovoltaic direct-drive heat pump successfully avoids this issue.  

Moreover, this technology eliminates the need for an inverter, drastically reducing the initial investment cost of photovoltaic power generation and shortening the payback period. This advantage is particularly significant in the field of energy investments.  

Efficient and Stable Photovoltaic Control  

DEAKONET’s flagship photovoltaic direct-drive heat pump is equipped with an integrated photovoltaic control module that utilizes Maximum Power Point Tracking (MPPT) technology. This advanced system continuously monitors the output voltage of the solar panels and automatically adjusts to the optimal voltage and current levels, ensuring maximum power output even under varying sunlight intensities.  

This technology provides the inverter compressor with a highly efficient and stable power supply, significantly enhancing the overall operational efficiency of the system.  

Intelligent Dual Power Input Switching  

DEAKONET’s flagship heat pump is equipped with dual power input ports for grid electricity and DC photovoltaic power. Grid electricity powers the fans and water pump and supplements the compressor when sunlight is insufficient. Photovoltaic power primarily supplies energy to the DC inverter compressor, while the grid power uses automatic compensation technology to dynamically adjust its input proportion in real-time based on the photovoltaic power output.  

When sunlight is abundant, the proportion of grid electricity input is extremely low, accounting for only about 5% at midday, with the remaining energy supplied by photovoltaic power. This achieves energy savings of up to 95%. As sunlight decreases, the proportion of grid electricity input gradually increases until photovoltaic power approaches zero, at which point grid electricity fully supports the operation of the heat pump system.  

This design ensures the maximum utilization of photovoltaic power while allowing the system to operate normally even in the absence of sunlight.  

Multifunctional Applications  

DEAKONET's flagship photovoltaic direct-drive heat pump offers multiple functions, including heating, cooling, and domestic hot water supply. This maximizes the utilization of photovoltaic power and achieves highly efficient energy use.  

If you are interested in solar photovoltaic direct drive heat pumps, you can contact our business manager.

Hansen Ro

Phone/WhatsApp: +86 150 1163 3825.    

Foshan Juyang New Energy Co., Ltd No. 16 North Road, Mashe Xinxing Industry Area, Lishui Town,

528244, Nanhai District, Foshan City, Guangdong Province, China

Tel: +86 757 8562 2139

Email: heatpump@dkren.com

Web: www.deakonetco.com

The Legendary Story of Juyang New Energy  

Since its establishment in 2003, Foshan Juyang New Energy Co., Ltd. has steadily risen to prominence in the thriving region of Guangzhou. Under the leadership of Chairman Mr. Li Chendao, a veteran who carried his discipline and determination into the business world, the company has dedicated itself to the research, production, and sales of solar and air energy water heaters.  

Juyang New Energy upholds the corporate vision of "service first, customer satisfaction, starting from the heart, and building a century-old enterprise," striving to become a leader in China’s air energy industry. From 2017 to 2023, Juyang was consecutively awarded contracts in Northern China's "Coal-to-Electricity" projects for six years. In 2020, the company secured 22 project segments, earning the title of industry leader and gaining widespread recognition. 

The Path of Innovation Never Stops  

In 2012, Juyang began developing low-temperature hot water heating units and photovoltaic air energy products, successfully overcoming challenges related to performance enhancement and defrosting in low-temperature, high-humidity environments. By 2022, Juyang further increased its investment in R&D and quality control, taking on the challenge of low-temperature heating technology in extreme conditions as cold as -45°C.  

On the international market front, Juyang achieved remarkable success in 2022. With support from the Foshan Municipal Bureau of Commerce, Juyang's air energy products were rapidly exported to over 50 countries and regions worldwide. 

The Future is Here: Juyang’s Relentless Innovation  

To meet the low-temperature heating demands of northern regions, Juyang introduced groundbreaking products in 2023, including the Photovoltaic Heat Pump Integrated Unit, the European Standard Black Gold Triple-Inverter Integrated Unit, and the Cascade High-Temperature Heat Pump. In 2024, Juyang continued its innovative journey by launching the Titanium Ultra-Low-Temperature Heat Pump and the Photovoltaic Direct-Drive Heat Pump Unit.  

Achieving 95% energy savings is not just a number—it reflects Juyang New Energy's relentless pursuit of green efficiency and environmental sustainability. With its flagship photovoltaic direct-drive air source heat pump technology, Juyang is setting new benchmarks and leading the industry to new heights.  

Looking ahead, Juyang New Energy will continue to enhance its R&D efforts, providing global consumers with more efficient, eco-friendly, and intelligent new energy solutions. The company remains committed to contributing to sustainable development and building a better future for all. 

Media Contact
Company Name: Foshan Juyang New Energy Co., Ltd
Contact Person: Hansen Ro
Email: Send Email
Country: China
Website: www.deakonetco.com