2) zones of 10) Sunpower 315 panels on a south facing roof with a 45 degree pitch.
This system is rated at 6.3 Kw. [or, enough to supply all the electrical our needs]
Our (old, little) Solar Array
Two 80 watt panels by Sharp. We use them to charge 4 deep cycle batteries, which in turn power the 240 gph filtration pump in our pond.
The panels are mounted on a ‘Polar’ tracker I built from parts. It is controlled by a circuit built by RedRok
With 90% sun, we can run the filter 24/7