- Inlet is 20ft downhill from surface of cistern (pond that recharges 7000 gallons per day)
- Water will be filtered clear ahead of pump
- Pipe will be 700ft long with a lift of 100ft
- 2 to 3 GPM will be plenty for solar window
- PV panels will be 80ft away from pump (I have plenty of big wire up to 1/0)
I was thinking of using the Dankoff 1303-12v or 24v... is this a good choice?
If I oversize the PV, can I go direct DC to the pump without a controller?