Solar Assisted Heat Pump Systems
Commercial Renewable Hot Water Engineering Solution
Solar Assisted Heat Pump Systems (SAHP) are integrated commercial hot water systems combining solar thermal collectors and high-efficiency heat pump technology. The system uses solar energy as the primary heat source, while the heat pump provides stable auxiliary heating to ensure continuous hot water supply under all weather conditions.
Each system is engineered based on project-specific heat load calculation, climate conditions, and installation environment to ensure optimized performance for commercial and industrial applications.
Compared with conventional electric boilers or standalone heat pump systems, SAHP systems significantly reduce energy consumption and long-term operational cost.
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Verified International Engineering Projects
Project 1: Hotel Hot Water System (Thailand)
Project type: 120-room hotel
Capacity: 60 tons/day
System: Solar + Heat Pump + Storage tank system
Results
- 68%–75% energy cost reduction
- Stable 65°C hot water supply 24/7
- ROI: 2.8–3.5 years
Project 2: Hospital Hot Water System (Middle East)
Requirement: 24-hour continuous operation
Environment: High ambient temperature (up to 45°C+)
System: Fully automated SAHP system
Results
- Stable operation under extreme climate conditions
- Significant reduction in diesel boiler usage
- Energy efficiency improvement: over 65%
Project 3: Industrial Hot Water System (Africa)
Application: Industrial process heating
Capacity: 80+ tons/day
System: Hybrid renewable energy system
Results
- Electricity consumption reduced by approximately 60%
- Stable support for continuous production processes
System Working Principle
Solar collectors absorb solar radiation for primary heating
Heat pump automatically activates when solar energy is insufficient
Thermal storage tank ensures continuous hot water supply
PLC control system optimizes energy distribution in real time
Technical Specifications
|
Item |
Specification |
|
System Type |
Solar + Heat Pump Hybrid System |
|
Capacity Range |
1–200 tons/day |
|
Hot Water Temperature |
45°C – 85°C |
|
Heat Pump COP |
3.2 – 5.2 |
|
Control System |
PLC + IoT remote monitoring |
|
Collector Type |
Flat plate / vacuum tube / PVT |
|
Installation Type |
Rooftop / Ground mounted |
|
Service Life |
15–25 years |
|
Manufacturing Standard |
ISO 9001 system |
Key Advantages
Verified 60%–80% energy savings in real projects
Stable 24/7 hot water supply performance
Engineering-based customized system design
Proven ROI of 2–4 years in international applications
Factory full performance testing before shipment
Optional third-party testing (SGS / TÜV / Intertek)
System Comparison
|
System Type |
Energy Cost |
Stability |
Long-term Value |
|
Electric Boiler |
High |
Medium |
Low |
|
Heat Pump Only |
Medium |
Medium |
Medium |
|
Solar Only |
Low |
Unstable |
Medium |
|
SAHP System |
Lowest |
High |
High |
Engineering Support Capability
- Project-specific heat load calculation
- System design and layout drawings
- ROI and energy-saving estimation
- Installation guidance for global projects
- OEM/ODM manufacturing support
- Tender project technical support
Manufacturing & Quality Assurance
- ISO 9001 certified manufacturing system
- Full system performance testing before shipment
- Pressure and leakage testing
- Thermal efficiency verification
- Standardized production process control
- Global export experience
Third-Party Testing & Certification
Optional third-party testing and certification available upon request:
- Thermal performance testing
- Safety and pressure testing
- Energy efficiency validation
- SGS / TÜV / Intertek certification support
FAQ
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