I bought this kit and I found little particles of water inside the fuel cell as if it had been used before, is it normal?

Hi Sebastian,All of our products are brand new. Please test and check if the fuel cell is working properly. Else, please contact Customer Service to start the RMA process.

What are the specs on the tubbing?

silicon tubing, 2mm inner, 4mm outer diameter

A PEM cell, tubing (~2 ft), 1 dc motor, a battery case with switch, a solar cell, 2 reservoirs for the O2 and the H2, 2 stands, wires a CD with instructions. very straight forward to follow.

If the fuel cell generates water as subproduct, How does water have to be removed from fuel cell for avoiding damage?

I haven't used mine in a while but I'm pretty sure it is a closed system. There is water at the beginning that is split into H and O with electrolysis and then that same H and O are combined back into water with the fuel cell. the first step requires electricity (solar panel) and the 2nd step makes electricity. Mine came with a small motor that ran in step 2. you don't have to remove excess water or add more water as this is all happening. it's a closed system.

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Horizon Fuel Cell Technologies Solar Hydrogen Education Kit

Horizon Fuel Cell Technologies Solar Hydrogen Education Kit

Product ID: 50076530

Details

Age range (description)
Kid
Brand
CEBEKIT
Item dimensions L x W x H
21 x 15 x 10
Size
small
Theme
Physics

💧Hydrogen from water

☀️Solar-powered clean energy

⚙️Hands-on fuel cell assembly

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1108.38 DT

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Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☀️💧 Fuel your future with clean energy innovation!

DUAL ENERGY MODES - Use the solar panel and hydrogen fuel cell independently or combined to explore versatile clean energy solutions.
COMPLETE EDUCATIONAL KIT - Includes fuel cell, electric motor, propeller, experiment manual, and an educational CD for immersive learning.
HARNESS THE SUNS POWER - Generate renewable hydrogen fuel using only sunlight and water for a truly green energy experience.
INTERACTIVE STEM LEARNING - Engage with cutting-edge science through hands-on assembly and experiments designed for future innovators.
FUTURE PROOF YOUR KNOWLEDGE - Perfect for home or classroom, empowering millennials to lead the clean energy revolution with practical skills.

The Horizon Fuel Cell Technologies Solar Hydrogen Education Kit is a compact, hands-on STEM kit that teaches renewable energy concepts by generating hydrogen fuel from solar power and water. Designed for ages 14+, it includes a fuel cell, solar panel, electric motor, propeller, and comprehensive educational materials, making it ideal for home or classroom use to inspire the next generation of clean energy leaders.

Specifications

ASIN	B00202CUZ4
Age Range Description	Kid
Best Sellers Rank	277,326 in Toys & Games ( See Top 100 in Toys & Games ) 2,521 in Educational Science Kits
Brand Name	CEBEKIT
Customer Reviews	4.3 4.3 out of 5 stars (123)
EU Spare Part Availability Duration	1 Years
Educational Objective	science
Global Trade Identification Number	00696748421094, 06942503401028
Included Components	Building set
Is Assembly Required	Yes
Item Dimensions	21 x 15 x 10 centimetres
Item Weight	0.58 Kilograms
Manufacturer	Horizon - Toys
Manufacturer Part Number	FCJJ-16
Material Type	Plastic
Maximum Age Recommendation	180.0
Minimum Age Recommendation	144.0
Model Number	FCJJ-16
Set Name	Kit
Size	small
Theme	Physics
UPC	696748421094
Unit Count	1.0 count

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1108.38 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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