I want do layout my garden. Most of it must be solar water features. Please advise me. Anemari
Most solar power is stored in batteries, not in the panels themselves. Your solar panels need bright daylight to charge the batteries , the solar pump needs to be in the bright daylight, not shaded by trees, fences etc.
If you’ve seen something you want to copy, then analyze what’s in it.
Without a picture of what you want, then I would advise you to start with and work around the requirements for “solar water features”, based on the manufacture’s website.