What Is The Difference Between A Regular Electric Pump And A Solar Water Pump 

Thank you for the information you provided about the pump you use. You taught me some things I need to remember as I tackle my water concerns.

Hi there! My question is in order to avoid problems with te pumps 3 hp 220 volts 2 phase, is possible to add a soft start ?

Are there any responses to these people's questions? Also I made a long comment, with questions that is not showing. A lot of thought and work just vanished, and I would like to copy it.

Am I correct in thinking your controller is using pulse wave modulation to achieve the soft start and stop, and also control the running speed?

I'm thinking about buying your watersecure 12w can I connect the 55a batteries in 48 volts

Is it normal for the 800 series to say it's pumping but take forever to pull the water and sometimes it only pulls water for a minute or two then stops. You can hear the pump running but not pulling anything. All voltages are good and examples have been on sunny days with max MPPT.