I want to purchase a small solar fountain pump and solar panel. 

The head of the pump is 2m and the Naga head has 7 water fountain outlets. 

The pump will draw water from the pool and water will return to the pool. 

Anyone speced a pump and panel for a water fountain?

 

Might try this setup.

Solar panel only arrived. No pump etc so sent it back.

Maybe try to design myself after a bit of reading.

So thinking about a 12v pump and a 20v O/C panel into an MPP controller. More reading.

1 hour ago, carlyai said:

Maybe try to design myself after a bit of reading.

So thinking about a 12v pump and a 20v O/C panel into an MPP controller. More reading.

 

There are several cheap mppt buck modules from China kicking around example the ZK-SJ20 which includes low voltage disconnect.
 

On 9/6/2024 at 12:46 PM, Fruit Trader said:

 

There are several cheap mppt buck modules from China kicking around example the ZK-SJ20 which includes low voltage disconnect.
 

Thanks, just found this. 🙂

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