Bring the tariff, not a regional estimate
If APS appears on your statement, record the exact plan shown there; otherwise use your own provider’s information. Write down city, utility, tariff, energy rate per kWh and billing date. Where the bill distinguishes time periods, note which match your pump schedule. Include measured pump power if available and avoid filling gaps with remembered figures.
Ask about dust and summer conditions
How does blowing dust affect the yard after a storm? What cleaning access could you provide around a panel location? Describe your summer filtration routine and any shade from block walls or landscaping. Those questions help frame maintenance and positioning; they do not establish equipment performance during a particular weather event.
Consider the whole lot
Take photographs from the proposed panel position back toward the pump. Mention community placement rules and narrow side yards before a layout is discussed. Dedicated panels serve the pump without connecting to a home electrical panel or rooftop system. Existing household solar does not answer where this separate array should go.
Organize the replacement sequence
Let us know whether the present pump still works and whether you want to discuss an AC-first start with panels added later. For freight planning, supply your postcode, receiving arrangements and access limitations. Request availability and delivery terms in the quote before booking any property work or arranging removal of existing equipment.