Solar Water Pumping in Morocco: Prices, the 30% FDA Subsidy and Payback for Your Farm (2026)

If you still irrigate with a generator, you know the routine: hauling jerrycans of diesel out to the borehole, and the engine giving out in midsummer, right when the trees are thirstiest. Every m³ of water costs you dearly, and that cost will not come down on its own. Solar pumping flips the logic: an investment upfront, then water whose price is almost entirely the depreciation of the equipment. The sun does not send a bill.

You would not be a pioneer: around 30,000 Moroccan farms already pump on solar, roughly 8.8% of the country's irrigated farms. At Econiva Consulting we have been installing these systems since 2014, from 30-metre wells to deep boreholes in the Souss. This article covers the questions farmers actually ask us in the field: what size to choose, 2026 prices, how to secure the FDA subsidy, and what a pumped m³ really costs compared with diesel.

How does a solar pumping installation work?

Photovoltaic panels power a submersible pump through a variable frequency drive. The pump runs while the sun shines, fills a basin or feeds the drip lines directly, then stops in the evening. No fuel, no batteries: you store water, not electricity.

The drive, also called a VFD, is the brain of the system. It converts the current from the panels, starts the pump gently and matches its speed to the sunlight: at 8 a.m. the pump idles along, at noon it delivers full flow, and under a hazy sky it keeps pumping, just more slowly. That progressive control also protects the motor, which suffers far less than with the brutal starts of a generator.

The submersible pump goes down the well or borehole, hanging from its riser pipe. The models we install, Pedrollo, SAER or Grundfos depending on the project, cover all the common cases in Morocco, down to 270 metres for the 10 HP pumps. A surface pump remains an option for a basin or a shallow spring, but on wells and boreholes the submersible dominates by far. A protection box completes the setup, with a low-level probe that cuts the pump if the water drops too far in the borehole: a safety worth a few hundred dirhams that keeps you from burning out a pump worth several thousand.

That leaves a layout question: pump to a basin, then irrigate by gravity or with a small booster pump, or inject directly into the drip network through the filtration station. The basin requires civil works, but it decouples pumping from irrigation: you pump when there is sun, you irrigate when the crop needs it. Going direct saves you the basin, at the cost of irrigating on the sun's schedule.

And batteries? Frankly, for irrigation they are not worth it. A basin stores energy as water for a fraction of the price, with no wear and no replacement due after a few years. We covered storage prices in our solar battery guide. Put that budget into the civil works for your basin instead; you will come out ahead.

What size for your well or borehole?

Two numbers determine the size: the total dynamic head (TDH), meaning the dynamic water depth plus the lift up to the basin and the friction losses in the pipes, and the volume of water your crops need each day, in m³. The higher the TDH, the more horsepower it takes to keep the same flow.

An example to make it concrete: dynamic level at 45 metres, basin raised 3 metres, 150 metres of pipe to the basin. The TDH works out around 55 metres once friction losses are counted. That value, not the borehole depth, is what the pump is chosen on. As for needs, your irrigation network gives the answer: the flow rate of your drip lines and the length of your watering shifts set the daily volume to lift from the borehole.

Here are the orders of magnitude we use as a first pass. This table does not replace a study: two boreholes of the same depth can call for different sizes depending on the dynamic level, the casing diameter and the pump model.

One point many farmers discover too late: the yield of the borehole itself. Pumping 15 m³/h from a borehole that gives only 8 drops the water level, causes the pump to lose prime and damages it. A recent pumping test, or failing that the history of your current pump, is worth gold for sizing correctly. That is exactly what we check during the free on-site study; you can request it through our contact page.

How much does a solar pumping kit cost in Morocco in 2026?

Expect, in ranges observed on the Moroccan market in 2026, 35,000 to 55,000 DH for a complete installed 3 HP kit, and 95,000 to 150,000 DH for 10 HP, before subsidy. The 30% FDA subsidy then knocks a good third off those amounts.

These prices cover the lot: submersible pump, drive, panels, mounting structure, cabling, protections, wellhead and installation. Civil works for a basin are not included. Within these ranges, a few factors move the quote:

• Depth and TDH: a pump built for 200 metres costs far more than one for 60 metres, and it needs more panels.
• The pump brand: on this component we would rather pay a little more for a proven brand. It is the part that works 300 days a year at the bottom of a 100-metre hole, not the place to save 3,000 DH.
• The distance between the panel array and the wellhead: cable and trenching are paid by the metre.
• The drive: a quality VFD with its protections costs more to buy and much less in avoided breakdowns.

An honest caveat: these are market reference points, not a quote. A deep borehole with a long cable run can fall outside these ranges. On the other hand, panels have never been more affordable, around 1 to 1.5 DH per watt-peak in 2026, and they weigh less and less in the total; we published the details in our guide to solar panel prices. On a pumping kit, it is now the pump and the drive that set the price.

How do you get the 30% FDA subsidy?

Since February 19, 2024, the Agricultural Development Fund covers 30% of the acquisition and installation cost of solar pumping kits. The application is filed with your DPA (Provincial Directorate of Agriculture) or your ORMVA. Three conditions: being a farm operator, having localized irrigation, and using an approved supplier.

The localized irrigation condition makes sense: the subsidy targets water savings as much as energy. If your farm already runs on drip, you tick the box. If not, switching to drip is itself heavily subsidized, more on that just below.

The condition that blocks the most applications in practice is the approved supplier. The equipment must be supplied and installed by a recognized company, otherwise the subsidy slips through your fingers, even with decent equipment. Before signing, ask the installer about their approval status, and be wary of "bargain" kits sold without installation or paperwork. We listed the useful checks before signing a quote in our article on choosing a solar installer.

The typical path looks like this; your DPA or ORMVA will confirm the details, which can vary from one province to another:

1. Study and quote drawn up by the supplier, with the kit's technical specifications.
2. Application filed with the DPA or ORMVA along with your proof of farm operation. Ask about the exact order of steps before starting work: better a clear approval before you dig the first trench.
3. Installation of the kit by the supplier.
4. Inspection of the installation, then payment of the subsidy.

We put this application together with our farming clients, from the compliant quote through to filing. It is not the most thrilling part of the job, but 30% of the kit is worth the effort.

Can you stack it with the drip irrigation subsidy?

Yes. The FDA aid for localized irrigation, which funds 80 to 100% of the drip system depending on the farm's size and status, stacks with the 30% on the pumping kit. Many operators file both applications at once: the same trip to the DPA covers water and energy.

This combined setup is the most profitable we know of in Moroccan agriculture today. Drip irrigation cuts the volume of water to pump, so the pump power needed, so the price of the solar kit. And the solar kit cuts the cost of every remaining m³. Each subsidy funds its own layer. One installer's tip: have the pumping sized after the irrigation network, not before. Otherwise you pay for horsepower you will no longer need once the water requirement drops.

Solar, diesel or an ONEE connection: what does a pumped m³ cost?

An academic study on pumping in Morocco puts the pumped m³ at about 0.44 DH on solar, 0.76 DH on butane and 1.67 DH on diesel. These are averages, every farm has its own numbers, but the ranking holds everywhere: diesel costs three to four times more than the sun.

The diesel figure actually understates the lived reality: add the fuel runs out to the plot, the oil changes, the wear parts, and the hours lost when the generator breaks down at the worst moment. As for butane, it stays cheap only because the cylinder is subsidized. The ongoing subsidy phase-out is gradually removing that safety net, and a payback calculation built on an administered price that is heading up is a fragile calculation.

That leaves the ONEE connection. When the line runs right past the borehole, grid kWh holds its own. But for an isolated borehole, the connection quote climbs fast with distance, and you then stay exposed to tiered tariffs and wherever they go next. If your farm is already connected, solar can also power the rest of the operation through self-consumption: the legal framework changed in 2026, with a simple-declaration regime for small systems, and we have taken it apart in our guide to law 82-21.

What maintenance and what lifespan?

Panels last 25 to 30 years, the drive about ten years, the submersible pump 7 to 10 years depending on water quality. Routine maintenance comes down to cleaning the panels and keeping an eye on the borehole: nothing like the oil changes and overhauls of a diesel engine.

Cleaning is no small matter on a farm. Between track dust and the chergui, an uncleaned panel array can lose 15 to 25% of production in three months, which translates directly into missing m³ in the basin. A rinse every two to three months is enough in most regions, more often in the south. We published the full method, frequencies and mistakes to avoid, in our panel cleaning and maintenance guide.

On the pump side, the main enemy is sand. A borehole that produces it wears out the impellers prematurely; correct sizing and a screen in good condition limit the damage. Also watch the dynamic level from one year to the next: water tables are dropping in several regions, and a pump set too high ends up running dry. The level probe protects the equipment, not the resource: matching your volumes to what the borehole actually gives remains the best long-term insurance.

A worked example: 5 hectares in the Souss

Take a typical case, an illustrative calculation and not a real client. A 5-hectare farm on drip irrigation, an 80-metre borehole, needing about 25,000 m³ of water per year. It needs around 10 m³/h at peak, so a pump of about 5.5 HP with its 5 to 6 kWp of panels.

The complete installed kit sits around 70,000 DH in our 2026 ranges. After the 30% FDA subsidy, about 49,000 DH is left for the farmer to pay.

On diesel, those 25,000 m³ cost about 41,000 DH per year at 1.67 DH/m³. On solar, about 11,000 DH per year, equipment depreciation included. The gap is close to 30,000 DH per year: on this calculation, the subsidized kit pays for itself in under two years, then keeps pumping for more than twenty. Take assumptions twice as cautious if you like, double the payback time: the case still stands.

Your farm has different numbers: another depth, other crops, another diesel history. That is why the study happens on site. We measure the borehole, look at your current pumping costs and hand you a quote with the expected production month by month, FDA subsidy deducted. The study is free and without obligation, in the Casablanca, Marrakech, Agadir and Rabat regions and the surrounding farming areas. The simplest route: a WhatsApp message to +212 661-764046, or a request from our dedicated solar pumping page.

Econiva Consulting team · August 4, 2026