Getting solar panels and irrigation ready before summer

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February, March and April

On the plain, summer is when pumps run the most. If you are thinking of solar-powered irrigation or already have a system, preparation should be done before planting begins, as winter ends; an installation or a breakdown in the middle of the irrigation season leaves the field waiting.

Checklist

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Write down the well's depth, the pump's power and how many hours a day you irrigate.
Clean the dust, mud and bird droppings that built up on the surface of your existing panels over the winter.
After the winter winds, check the bolts of the panel frame and its anchoring to the ground.
Check the pump drive (inverter) display for any fault records.
Check that the cables in the field have not been crushed or damaged by rodents or machinery.
Clear the weeds and brush growing around the panel area; they create both shade and a fire risk.
In battery systems, check the batteries' charge level and make sure the terminals are not corroded.
If you are thinking of a new installation, find out whether the land has a grid connection and decide on the area for the panels.
Find out about the permits and subscription procedures needed for the irrigation pump before the season.

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Frequently asked

How many panels do I need for solar irrigation?

The number of panels depends on the pump's power, the well's depth and how long you irrigate each day. If you share this information with us, we will calculate your system accordingly; we do not give an exact number without seeing the field.

How often should I clean the panels?

Because there is a lot of dust on the plain, the panels need to be checked often. When a visible layer of dust forms on the surface, we recommend cleaning them with a soft brush and clean water at times when the sun is not directly overhead.

Can I convert my current electric pump to solar?

In most cases, yes. We look at the pump's type and power and choose a suitable pump drive and panel layout. For some older pumps, replacing the pump may be the better choice; we tell you this after seeing it on site.

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