Practical solar and wind energy training
The CNC-202 Solar & Wind Hybrid Power Generation Trainer brings photovoltaic and simulated wind generation together on a mobile laboratory platform. Designed for hands-on renewable-energy education, it allows students to investigate each energy source independently or as a combined system, without relying on outdoor weather conditions.
Key features
- Two solar cells and two simulated light sources, with adjustable light and solar-cell supports.
- Panel-mounted rotary control for light intensity, with light-source positioning through more than 120 degrees from south to north or 120 degrees from east to west.
- Three-phase AC permanent-magnet generator driven by a DC gear motor to simulate operation at different wind speeds.
- 12V digital solar and wind hybrid charge controller for studying separate and combined outputs.
- 300W on-grid inverter and 300W off-grid inverter for training in different energy applications.
- Watt-hour meter, AC/DC voltage and current instrumentation for investigating efficiency and system characteristics.
- Mobile aluminium stand with swivelling castors, cable holder and storage cabinet.
Training activities
- Solar open-circuit voltage, short-circuit current, I-V and P-V characteristics, MPPT characteristics and conversion efficiency.
- Effects of light intensity, light-source angle and solar-panel angle on output voltage.
- Simulated wind speed, generator voltage and current, V/I characteristics, energy conversion and braking.
- Battery charging and DC discharging experiments.
- Solar, wind and combined hybrid-controller operation.
- AC and DC resistive and inductive loads, integrated loads and electricity-consumption measurement.
- Solar and wind grid-connection training experiments.
Catalogue configuration
- Photovoltaic system, wind generation system with speed sensor and driving motor, and mobile stand.
- XDY-002 power supply control module.
- XCH-121 solar and wind hybrid controller (12V).
- XNB-203 on-grid inverter (300W) and XNB-103 off-grid inverter (300W).
- XGK-002 light control module and XFQ-003 wind driving module.
- XBT-122 storage battery group (12V).
- XYB-001 meter board 1.0 and XZH-001 DC/AC load module.
Specification note: Details are based on the CHOIEO October 2023 renewable-energy catalogue, which is for reference only. Confirm final specifications and supplied configuration before ordering. This product is educational laboratory equipment, not a household backup-power system.
CNC-202 Solar & Wind Hybrid Power Generation Trainer
CNC-202 is a comprehensive wind power generation training equipment, it demonstrates the practical application of such a combined system for students to conduct the investigation of Solar & Wind power generation. It has the following advantages:
**Intuitive teaching demonstration **:
This unit visually demonstrates the combined application of wind energy and photovoltaic power generation systems, providing
students with opportunities for practical learning.
**Flexible light source adjustment design**:
· The light intensity can be flexibly controlled through the panel knob to meet various experimental needs.
· The angle of the light source can be freely adjusted within 120 degrees in the north-south direction or 120 degrees in the
east-west direction, thanks to the excellent mechanical adjustment frame structure.
· The position of the photovoltaic panel can also be adjusted at any angle to ensure that the system performance in the laboratory
is not limited by external conditions.
**Reliable wind power simulation design**:
Using a three-phase AC permanent magnet generator driven by a DC gear motor, simulate the working state of a wind turbine at
different wind speeds. This design ensures that the system performance in the laboratory is independent of external conditions,
ensuring the stability and reliability of experimental results.
**Digital combination charging controller and dedicated instrument**:
· Digital combination charging controller: Both solar panels and wind turbines are connected to the digital combination charging
controller, which allows for independent or combined research on the output of the two energy sources, providing data support for
system optimization.
· Specialized instruments: equipped with specialized instruments such as electricity meters, AC/DC voltmeters, and ammeters, used
to investigate system efficiency and characteristics, helping researchers gain a deeper understanding of the system's operating
conditions and optimization directions.
**Support grid connected and off grid experiments**:
· Provide grid connected and off grid inverters to meet the needs of wind and photovoltaic power generation systems in different
energy applications.
· This feature makes the system more flexible and versatile, suitable for various experimental scenarios and practical
applications.
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1210mm*700mm*1770mm (approx.)
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east / west (+30° ~ +150°), south / north (+30° ~ +150°)
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Flexible solar cell support:
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-90°~+90°
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Off-grid and On- grid
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NPN type
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Maintenance free sealed lead acid battery
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Wind and solar hybrid training part
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1. Wind and solar hybrid controller experiment (wind/solar/combined)
2. Wind and solar hybrid AC and DC integrated output application
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3. Solar panel open circuit voltage test
4. Solar panel short circuit current test
5. Solar panel iv characteristic test experiment
6. Solar panel maximum power output characteristics experiment
7. Solar panel transfer efficiency experiment
8. Solar panel PV characteristics experiment
9. Storage battery DC discharging experiment
10. Solar panel to battery charging experiment
11. Solar panel output voltage test under different light source angle and intensity
12. Solar panel output voltage test under different panel angle
13. Controller input and output experiment
14. DC resistive and inductive load experiment
15. AC resistive and inductive load experiment
16. Integrated load experiment
17. Controller integrated load and electricity consumption measurement
18. Connect solar power generator to electrical grid
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19. Wind power generator simulated wind speed experiment
20. Wind power generator output open circuit voltage experiment
21. Wind power generator output circuit current experiment
22. Storage battery DC discharging experiment
23. Wind power generator to battery charging experiment
24. Wind controller electrical energy conversion experiment
25. Wind controller braking experiment
26. Wind power generator V/I output characteristic curve experiment
27. DC resistive and inductive load experiment
28. AC resistive and inductive load experiment
29. Integrated load experiment
30. Controller integrated load and electricity consumption measurement
31. Connect wind power generator to electrical grid
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1. Mobile stand
- Aluminium profiles
- Swiveling casters
- Cable holder
- Storage cabinet
- Overall dimensions: 1210mm*700mm*1770mm (approx.)
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2. Photovoltaic system
- Photovoltaic system
- Simulated light source x2
- Flexible light support
- Flexible solar cell support
- Aluminium profile columns
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3. Wind power generation system
- Speed sensor
- Wind power generation system
- Aluminium mounting supports & plate
- Wind power generator
- Driving motor
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4. Power supply control module
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5. Solar & Wind hybrid controller (12V)
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6. On-grid inverter 300W
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7. Off-grid inverter 300W
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8. Light control module
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9. Wind driving module
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10. Storage battery group (12V)
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11. Meter board 1.0
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12. DC/AC load module
