ZOPXNY-09 Photovoltaic Power Generation Experimental Platform

Photovoltaic power generation experiment box, solar power generation experiment box, solar power generation training platform adopt modular structure design, each unit is reasonably laid out, and electrical test points are connected with experimental wires using safe banana jacks; simulated light sources and solar panels are placed at both ends of the slide.

This solar comprehensive test experimental device adopts modular structure design, each unit is reasonably l*d out, and the electrical test points are connected to the experimental wires with safe banana jacks; the simulated light source and solar panels are placed at both ends of the slide, and the intensity and distance of the light source can be manually adjusted. A temperature sensor is placed on the back of the solar panel to facilitate the measurement of the temperature change of the component; the instrument unit collects the power generation and consumption information of the system in real time and transmits it to the configuration touch screen for comprehensive monitoring. In addition, it is equipped with a remote communication interface, which can transmit the data remotely to the host computer, and can store, query and print the data in reports; the experimental device integrates a solar controller, battery, off-grid inverter and AC/DC load, which can form a small off-grid independent photovolt*c power generation system, and is a comprehensive experimental device for simulating solar power generation.

The m*n parameters

1. Solar cell module: single crystal module, maximum output power 5W, operating voltage 16.8V, operating current 0.3A, size (306×216×25mm).

2. Simulated light source: Philips 300W halogen tungsten lamp, distance and light intensity can be adjusted manually, adjustment distance 0-80cm, adjustment power 0-300W.

3.Handheld illuminance meter: measuring range 1-50000Lux, accuracy ±4%rdg±0.5%fs.

4. Instrument display unit: 2 DC voltmeters DC0-50V; 2 DC ammeters DC0-5A; 1 AC voltmeter AC0-300V; 1 AC ammeter AC0-2A.

5. Touch screen: 4.3" embedded integrated touch screen is used; real-time monitoring of system power generation, power consumption and environmental parameters; with historical curve display.

6.Battery: lead-acid battery 12V/7.2AH.

7. Solar controller: DC12V/24V automatic switching, rated current DC10A, PWM (pulse width modulation) charging; with charge and discharge indication, battery status indication, temperature compensation and other functions; with battery reverse connection, night anti-rebound, lightning protection, photovolt*c current limiting, overcharge, overdischarge, load overload, short circuit and other protection functions; with light control/time control output mode control function.

8. Off-grid inverter: input voltage DC12V; output AC220V±10%, 50HZ, 150VA, pure sine wave; input and output are isolated by high-frequency transformer; with over-voltage and under-voltage shutdown, overload, over-temperature and other protection functions.

9. DC resistive load: DC LED indicator light.

10. DC inductive load: DC fan.

11.AC resistive load: AC LED indicator light.

12. AC inductive load: AC fan.

13. Adjustable power resistor: variable resistor (0-2K).

14. System safety: with overload, short circuit, grounding and other protection functions.

15. Working environment: temperature -25…+55℃, humidity 0…95%RH, altitude <6000m

16. Dimensions: 560×400×180mm

Technical performance

1. Input power: AC220V±10% 50HZ

2. Working environment: temperature -25℃～+55℃, relative humidity 0…85%RH(25℃), altitude <4000m

3. Device capacity: <0.35KVA

4. Safety protection: with power indication, short circuit and grounding protection, safety symbols in accordance with national standards

5. Dimensions: 560×400×180mm

Completed experimental projects

1. Experiment on basic characteristic parameters of solar photovolt*c cells

2. Solar photovolt*c cell spectral characteristics experiment

3. Experiment on the impact of environment on the characteristics of solar photovolt*c cells

4. Solar photovolt*c cells and direct load experiments

5. Experiment on the working principle of solar controller

6. Photovolt*c inverter working principle experiment

7. Photovolt*c power generation system experiment