What Are The Disadvantages of a Solar Water Pump?

[@USSBB62]

Over 120K for install of AC. Nice RPS solar system all the water I need less than 3K. It's a no brainer. Thanks RPS

[@josegallegos6602]

Great info in this video, I could have done without the loud music in the background though.

[@Ekanselter]

Turn the music down please.

[@khyzarabbas7370]

Hi
We want to install DC water pump for 45 meters deep well. Which pump is good and how much solar panels of 580 watts will be required?
Your suggestions will be highly appreciated. Thanks