Small Water Turbine Hydro Generator Permanent Magnet Brushless Motor for Hydroelectric Power Generation Supports Charging 12V 24V Batteries for Off Grid Applications (SJ18B)

I ordered this product to help produce electricity to keep my batteries charged up during times of bad weather. I already have a micro hydro generator set up for my twelve volt battery bank but ordered this model which said it’s 36v to charge my other 24 volt battery bank. So unfortunately I was unable to use it as they ended up sending me the 18v model which is not what I purchased. Also it came with no instructions and I was really at a loss as to how they want you to connect it to your water source. In the product description it clearly says it comes with an instruction manual. I plan on ordering one again in hopes that they actually send me the right model with the instructions. All I could get it to do was spin and the led light on the top of the generator would change color but when I connected it to the voltmeter I use with my other hydro system I wasn’t registering that any power was being generated. I returned it and got my money back so am grateful for that. but would really like to get a properly working model with instructions and write them a better review.

It arrived with the wire fitting broken. I sealed it but it still wouldn’t put out any power other than making the led on top blink.

Instructions are useless. Whole thing is cheap plastic and requires alot of water for a small amount of energy. Do not buy