3KW/5KW/8KW/11KW/15KW/20KW/26KW R290 Swimming Pool Heat Pump-Marvel plus series

New Swimming pool heat pump-R290 Marvel Plus series release, with high COP, low noise level, which is controlled by smart APP, and with IoT monitoring, friendly full inverter technology.
Description
Description

The Swimming Pool Heat Pump – Marvel Series Pool Heat Pump Heater is purpose-built by Green Power, a renowned commercial heat pump manufacturer and supplier, to meet the rigorous demands of pool heating applications across hotels, fitness centres, residential estates and resort facilities. This pool heat pump integrates advanced inverter technology, high-capacity design and durable components to serve as a leading pool heat pump solution.


Superior Energy Efficiency for Low-Cost Pool Heating

Our R290 swimming pool heat pump adopts advanced full DC inverter technology and optimized R290 natural refrigerant thermodynamic properties, achieving an ultra-high COP performance that far exceeds traditional pool heating equipment. With a maximum COP up to 16 and stable high energy conversion efficiency in diverse ambient temperatures, this heat pump dynamically adjusts compressor operating frequency and fan speed according to real-time outdoor temperature and pool water demand. It delivers powerful and consistent heating output while cutting down overall energy consumption by up to 30% compared with conventional inverter pool heat pumps. Whether for seasonal use or full-year continuous operation, the R290 pool heat pump drastically reduces household electricity bills, realizing long-term cost-effective pool heating without compromising heating speed and temperature stability.


Inverter Efficiency & Optimised Operation

The Marvel Plus Series unit uses inverter compressor and fan control to adjust power output precisely according to pool load and ambient conditions. Unlike standard fixed-speed pool heaters, this swimming pool heat pump adapts continuously, delivering lower power consumption, quieter operation and improved part-load efficiency. This inverter-driven system helps reduce operational costs and supports sustainable maintenance—qualities you'd expect from leading pool heat pump manufacturers.

Ultra-Low Noise Operation for Quiet Backyard Comfort

Engineered for residential backyard installation, the R290 swimming pool heat pump prioritizes ultra-quiet operation to avoid disturbing family leisure and neighborhood environments. Equipped with a silent brushless DC compressor, composite noise reduction cotton, optimized fan blade structure, and full-circle sound insulation design, this heat pump effectively isolates operating vibration and airflow noise. Its running sound pressure level is as low as 42dB(A) at 1 meter, far quieter than ordinary pool heat pumps and barely noticeable during daily use. The intelligent variable-speed operation further avoids harsh startup and shutdown noise, ensuring a peaceful, quiet backyard atmosphere day and night, perfectly matching the comfortable and quiet usage scenario of home swimming pools.


Specifications



About Us
Green Power is a national high-tech enterprise founded in 2017, specialising in the research, development, manufacturing and global distribution of advanced heat pump systems. The company’s core business covers a broad range of high-performance products such as house heat pumps, swimming pool heat pumps and hot-water heat pumps—all designed to deliver energy-efficient, low-carbon solutions that meet modern heating, cooling and water-heating demands. 

As a comprehensive heat pump manufacturer and supplier, Green Power offers OEM, ODM and co-design capabilities—enabling clients to customise products to specific specifications, branding or technical requirements. This flexibility positions the company as a partner of choice for both residential and commercial projects requiring tailored heat pump solutions. 

With a strong export focus, Green Power emphasises product quality, innovation and service reliability. It works closely with premium component suppliers and maintains rigorous manufacturing controls to ensure its heat pump systems meet international standards and the expectations of overseas markets. 

Our mission is to empower homeowners, installers and commercial operators to transition from fossil-fuel-based systems to efficient, sustainable heat pump solutions. We believe in delivering high-performance products, reliable support and long-term operational value. As a trusted heat pump supplier and manufacturer, Green Power invites you to partner with us in creating a greener, more efficient future.

 FAQ

Q1: What is a pool heat pump and how does it differ from a traditional pool heater?
A: A pool heat pump uses ambient air to extract heat, then transfers it to the pool water via a refrigerant cycle and heat exchanger. Compared to traditional gas or electric resistance heaters, a pool heat pump heater offers higher efficiency, lower operating costs and reduced carbon emissions.

Q2: Why choose an inverter-driven pool heat pump?
A: Inverter technology allows the compressor and fan to adjust speed to actual heating demand rather than running at full speed continuously. This results in fewer start/stop cycles, reduced noise, improved efficiency and lower running costs over time.

Q3: What pool size or capacity does this unit support?
A: The exact capacity depends on model variant. The Marvel Series is designed for medium to large pool installations such as resorts, hotels and residential complexes. Facility managers should consult with a pool heat pump supplier to select the correct size based on pool volume, use schedule, insulation and location.

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