• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: GTEE
  • Model Number: GTET-SP
  • Item name: Physics Experiment Solar System Educational Teaching Board Kits
  • Material: Aluminum
  • Type: Educational Science Equipment
  • Bettery capacity: 12V/7AH
  • Working environment: 0 -40 degree, </=85% RH
  • Usage: Students Understanding
  • Keywords: solar system kit;physics experiment kit;solar teaching experiment kit

Packaging & Delivery

Packaging Details Carton
Delivery Time 30 days




Product Description 

Brief introduction

To help students understand the principles of solar photovoltaic and learn the engineering application of solar photovoltaic.

This system is a solar photovoltaic power system that can provide a practical teaching, testing and demonstration platform for solar cells, sine wave inverter and controller. The workflow will be:

  1. The solar energy is converted to low voltage 12VDC by solar cell module;
  2. Then charge the battery through the controller;
  3. Then convert 12VDC into 220VAC for all the load by sine wave inverter

Technical parameter:

1. Solar battery :











2. Battery capacity: 12V/7AH

3. Solar controller;

Rated output voltage and current: 12V/2A;

Battery overcharge protection: 14.40 ± 0.2V, recovery 13.8 ± 0.2V;

Battery discharge protection: 10.80 ± 0.2V, recovery 12.5 ± 0.2V;

Two output modes: Normal ON / OFF mode, light control on / off mode;

4. Inverter;

Rated input voltage: 10 ~ 15V;

Rated output voltage: AC220V ± 10%, 50Hz ± 3Hz; DC5V;

Output waveforms: sine wave;

Rated output power: 150W;

Low Voltage Shutdown: 9V ~ 10V;

Overvoltage shutdown: 14.5 to 15.5;

Temperature protection: 65 °C;

Conversion efficiency:> 90%;

Protection: overload, over voltage, short circuit, low voltage, high temperature, reverse polarity

5. Working environment: 0 °C ~ 40 °C, 85% RH

Experimental content:

1. Solar photovoltaic energy conversion experiment

2. Environmental impact on the photovoltaic conversion experiment

3. Solar cell directly load test

4. Controller principle experiment

5. Controller overshoot protection experiment

6. Controller over-discharge protection experiment

7. Controller's two output modes experiment

8. Low-voltage inverter protection experiment

9. Inverter over voltage protection experiment

10. Inverter output experiment

11. Solar photovoltaic system electrical load test

12. Photovoltaic solar power generation system control experiment


Our Services



Specializing in the development and manufacturing of professional automotive teaching equipment, air conditioning and refrigeration teaching equipment, electrical and electronic teaching equipment and lift teaching and other training equipment.






Company Information



Guangzhou Guangtong Educational Equipment Co.,LTD is a well-know high-tech company which is specialized in development and manufacturing of professional Educational Equipment including automotive teaching equipment, air conditioning and refrigeration teaching equipment, electrical and electronic teaching equipment, lift teaching and other vocational training equipment etc. GTEE is located in Baiyun District, Guangzhou City and adjacent to Guangzhou Baiyun International Airport.

With our several years of design, development, manufacturing and international service experience and expertise, GTEE is growing up and developing very fast. We continuously focus on providing high quality products with competitive price and reliable after sale services for our overseas customers. We will response to our customers within 24 hours after get the feedback and requirements. Our products have been exported to Europe, North America, South America, Middle East, Central Asia, Africa, Southeast Asia and other countries/ regions where we already achieved good reputations.


Please do not hesitate to contact me!

Salesman: Rose Zhong

Mobile phone / Wechat / Whatsapp: +86 13809244954

Skype: GTEE02

Website: http://www.gteecn.com  /  http://gtee.en.alibaba.com/


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
1 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
Learn More