Preparing a brief.
What to send so a pump can be selected: the water source, the flow, the total head and the site.
Read the guideInsights & Guides
Notes on selection,
matching and support.
Practical guides: how a pump is chosen for a site, what a brief needs, and what happens after an inquiry.
Selection, sizing, installation, support.
01 / Start here
Guides that already exist
on this site.
The pages below answer the questions that come up most often.
How matching works.
How the pump, the inverter and the PV array are brought together for one site.
Read the guide
Converting an AC pump.
When an existing pump can be driven by solar, and when it is better replaced.
Read the guide
Project and tender support.
How a specification or a document list is handled for a project.
Read the guide02 / Topics
What the notes cover.
Selection: what decides the pump — the water source, the flow that is needed and when it is needed, the total head and the pipe run.
Sizing: how the array and the inverter are chosen for the duty point, and why the two are matched together rather than picked separately.
Installation: the run from the array to the inverter and from the inverter to the pump, the output filter and the parts around them.
After the order: what happens when a system is commissioned, and where to go when something on site needs an answer.
Selection, sizing, installation, support.
Next step
Send the details.
We answer for your site.
A guide can explain how a pump is chosen; the answer for your site comes from the water source, the flow and the head.