China Integrated Solar and Air Source Heat Pump Factory Guide

China Integrated Solar and Air Source Heat Pump Factory Guide

Jiangsu Obuy New Energy Development Co., Ltd., trading under the brand YIJIAREN, is an integrated industrial and trading company focused on the design and manufacturing of high-efficiency solar and air source heat pump solutions. Buyers searching for a China integrated solar and air source heat pump factory typically arrive with the same set of concerns: temperature stability, energy cost per unit of heat, refrigerant compliance, and whether a supplier can engineer a system around a real site rather than a catalog page. This review examines how the company addresses each of those concerns, drawing on its published technical parameters and its documented application results.

Company Profile and Manufacturing Position

Business model. Jiangsu Obuy operates as an integrated industrial and trading company. Its scope covers design, manufacturing, customized production, and after-sales service, which means drawings-based customization and free design of solutions sit inside the standard offer rather than functioning as optional add-ons.

Experience and scale. The company reports 22 years of engineering experience, over 3,000 energy-saving solutions provided, and 8,000+ success cases.

Market coverage. Products are exported to 50+ countries, including Vietnam, Thailand, Bulgaria, Mexico, Central Asia, Germany, Italy, Japan, and the USA. Domestic focus areas include Jiangsu, Zhejiang, Shanghai, and Liaoning.

Certifications. ISO9001, ISO14001, ISO45001, and CE certification.

The company’s stated positioning responds to a set of industry pain points: high energy consumption of traditional coal-fired boilers and electric heaters, temperature instability that causes crop failure in greenhouses and high mortality in aquaculture, environmental compliance pressure from global regulations such as EU F-Gas rules, and production inefficiency caused by uneven drying and industrial waste heat loss.

How the Core Technology Performs

The engineering targets concentrate on four measurable outcomes.

• Low-ambient operation: equipment operates stably in temperatures as low as -35°C, supporting heating reliability in cold regions.
• High efficiency: COP values above 4.0, where 1 kW of electricity yields more than 4 kW of heat.
• Accurate control: intelligent systems hold temperature accuracy within ±1°C and add remote monitoring.
• High-temperature output: high-temperature heat pumps deliver up to 95°C, while R&D prototypes reach 200°C.

The technical foundation is a Reverse Carnot Cycle design paired with an integrated intelligent control solution that combines solar and air source technologies. On the refrigerant side, the company is transitioning to low-GWP refrigerants including R290, R1234ze, and R515B — a detail that matters to buyers facing phase-out obligations for high-GWP refrigerants.

Product and Service Matrix

The portfolio contains six offerings across two product lines.

Heat Pump Systems:

• Air Source Heat Pumps — high-efficiency heating for year-round climate control in greenhouses and industrial facilities
• Water Source Heat Pumps — water temperature management for aquaculture and industrial process heat
• High-Temperature Heat Pumps (up to 95°C) — industrial process heat and hot water supply
• Industrial Drying Heat Pumps — low-temperature drying for food processing, pet snacks, and fruit and vegetable processing

Solar & Integrated Solutions:

• Solar Water Heaters — solar thermal water heating for hotel hot water supply
• Integrated Solar and Air Source Heat Pump System — coordinated heating and hot water with PVT direct drive, integrated intelligent control, and remote monitoring

Documented Application Results

Modern agriculture. A Zhejiang blueberry greenhouse installed 8 units of 15P heat pumps to hold a stable climate through winter. The reported outcome was a 60% reduction in annual heating costs while maintaining a stable growth environment.

Aquaculture. A Zhejiang tilapia farm used water source heat pumps to maintain breeding water at 28-30°C. Reported results: mortality reduced from 30% to below 5% and profits increased by 40%. At a Dalian sea cucumber base, seawater source heat pumps maintained 17°C breeding water and saved 70% energy compared with electric heating.

Food processing. A Shanghai pet snack factory applied gradient dehumidification to chicken breast jerky. Reported results: 85% nutrition retained and 50-60% energy saving compared with gas drying.

Industrial manufacturing. High-temperature and water source units serve lithium battery dehumidification, electroplating, chemical processing, and metal heat treatment. Skid-mounted high-temperature water source heat pump configurations shorten on-site integration, and waste heat recovery converts industrial waste heat into usable process heat. Slaughterhouse disinfection is supported with 85°C+ hot water. For chemical plants, R515B refrigerant options support regulatory compliance.

Hospitality. Solar water heaters address hotel hot water demand.

Taken together, the company positions its systems at over 70% energy savings compared with traditional boilers while holding temperature control within ±1°C.

Where the Offer Fits

The customer base spans agricultural enterprises and growers, industrial factory managers, aquaculture farm owners, and HVAC engineering contractors. The recurring buying triggers are consistent: high winter greenhouse heating costs, water temperature fluctuations that drive mortality, uneven drying that causes nutrient loss and mold, and boiler-related energy and compliance pressure.

For a China integrated solar and air source heat pump factory, the practical differentiators here are the free design of solutions and customized production based on drawings, backed by after-sales service. That combination suits projects where the thermal load profile is site-specific — a greenhouse with variable night temperatures, a farm needing tightly held water temperatures, or a plant recovering waste heat into process hot water — rather than a single standard unit applied uniformly.

Final Assessment

Jiangsu Obuy and its YIJIAREN brand present a coherent package: 22 years of engineering experience, 8,000+ success cases, an export footprint across 50+ countries, and technical parameters that are stated in checkable terms — -35°C low-ambient operation, COP above 4.0, ±1°C control accuracy, 95°C hot water output, and 200°C prototypes under development. The documented case results, from the Zhejiang blueberry greenhouse to the Dalian sea cucumber base, give prospective buyers concrete reference points for the energy savings and stability claims.

The sensible next step for a buyer is to match the appropriate product line — air source, water source, high-temperature, drying, solar, or the integrated solar and air source system — against the site’s actual temperature and process requirements, and then request a design based on drawings. That is the workflow these products are built around.