Electric car + solar
Charge your car on sunshine, not on full-rate grid
In Morocco, law 82-21 caps what you can sell back to the grid and buys it back at a low price. The real gain of solar, then, isn't export — it's consuming what you produce yourself, at midday. Charging your electric car on your own surplus is exactly that use case: a daily top-up your roof largely covers, without a tank of fuel.
The honest answer
Can you charge an electric car with solar power?
Yes — as a top-up. Solar covers the daily need of a typical commute very well: a few kilowatt-hours a day, drawn from the energy the roof produces while the sun is out. It isn't an on-demand 0-to-100% charge, and that's just fine — a car spends most of its time parked and plugged in, during production hours.
The point of honesty: a "dumb" solar-only charge at full power, with no grid, no battery and no modulation, is not practical — output varies with clouds and time of day. You charge on the surplus when there's sun, and complete on the grid in the evening if needed. It's the combination that makes the use case reliable, not solar taken alone.
Sizing on your kilometres
How many panels for my daily kilometres?
We don't start from battery size, but from your real trip. A compact electric car runs around 15 to 20 kWh per 100 km; multiply by your daily kilometres, and you get the energy to cover.
A trip, not a full charge
A compact electric car uses on the order of 15 to 20 kWh per 100 km (≈16.5 kWh actually drawn, charging losses included). A 30–50 km/day commute is therefore about 6 to 10 kWh a day: a small daily top-up, not a 0-to-100% charge.
Two to four panels are enough
A 550 W panel produces, under about 5 hours of full sun, on the order of 2 to 2.4 kWh per day. Covering the top-up for a typical commute therefore comes out, roughly, to 2 to 4 extra 550 W panels on the array — about 1.1 to 2.2 kWc.
A method, not a guaranteed figure
The kWh per panel under ~5 hours of sun stays a qualitative benchmark: it depends on your city, your roof orientation and the season. We start from your real kilometres and your roof, not a generic table — the study settles it.
These orders of magnitude come from public technical data, stated in ranges; the exact sizing depends on your roof and your usage. See the equipment →
Choosing the charger
7, 11 or 22 kW — and single- or three-phase?
Charger power depends first on your home's connection, not the car. No point aiming for the maximum: a charger more powerful than what the meter allows doesn't charge any faster.
7 kW — single-phase, the sweet spot
Most Moroccan homes are single-phase 220–230 V. A charger of about 7 kW (sweet spot ~7.4 kW) works there directly and charges most of a battery overnight. It's the right residential choice in the large majority of cases.
11 or 22 kW — three-phase required
11 and 22 kW chargers require a three-phase connection. That means a power-increase request to ONEE or your local distribution utility — a step to plan ahead, which only makes sense for large daily needs.
Day or night
Solar produces by day, you drive in the evening
That's the whole challenge: the roof produces when the sun is high, but the car often comes home in the evening. Three ways to reconcile the two, from simplest to most complete:
Direct charging on surplus
The car is plugged in during the day — at the office, or at home on weekends — and charges on the solar surplus as it's produced. The simplest solution, no extra hardware, but it assumes the car is there when the sun is out.
Home battery
The midday surplus is stored in a home battery, then given back in the evening to charge the car. More flexibility on timing, at the cost of an extra investment — and it's exactly the use case law 82-21 rewards, since stored energy is worth your avoided tariff, far more than the buy-back rate.
A "smart" charger that tracks the surplus
Some chargers modulate their power in real time to charge only with the available solar excess, and hand back to the grid when a cloud rolls in. It's this modulation — not a "dumb" full-power charge — that makes solar charging genuinely practical day to day.
Is the midday surplus worth more in the car, in a battery, or exported? The answer depends on your driving profile. Understand storage →
Solar carport
The car shelter that produces its own energy
When the house roof is saturated or poorly oriented, the car shelter — the solar carport — becomes a useful surface: its roof carries the panels, shades the car, and feeds the charger directly at the parking spot. The car charges right where it parks, under the energy it receives.
An extra surface, not a lost one
The carport takes nothing away from the house: it adds square metres of capture where, otherwise, there'd only be a sheet-metal roof or nothing at all. As with a rooftop, the sizing is calculated on the real need and the site's sun exposure.
Coming to Morocco
V2H and V2G: the car as a battery
V2H (vehicle-to-home) and V2G (vehicle-to-grid) reverse the cable's direction: the car's battery feeds energy back to the house in the evening, or even to the grid. It's a future prospect in Morocco — compatible vehicles and chargers are still rare — but it promises to complete solar charging by day and storage by night.
The maths, in ranges
Is it really worth it against petrol?
The figures below are indicative Moroccan ranges (mid-2026), assumptions stated — not promises. The order of magnitude is solid; the exact figure depends on the day's fuel price and your ONEE tier.
Assumptions: petrol at 6.5 L/100 km and ~14.3 MAD/L (mid-June 2026); EV at 15 kWh/100 km +~10% charging losses; grid at ~1.40 MAD/kWh (marginal tier). On the grid, the EV already costs about a quarter of petrol; charged on your own surplus, the marginal cost tends toward zero (3 to 13 MAD if you value solar at its cost). These ranges are refreshed as prices move.
Verified advantages
What Moroccan tax policy really grants
The confirmed advantages for an electric car in Morocco are fiscal: VAT exemption, road-tax (TSAVA) exemption for 100% electric and plug-in hybrid vehicles, and import-duty exemption on eligible electric vehicles.
Not to be confused
There is no cash purchase premium paid by the state, to date, for buying an EV in Morocco — the "50,000 or 100,000 MAD premium" that circulates online refers to a scheme from another country, not to Moroccan finance law. We will never promise it to you: only the fiscal advantages opposite are real.
FAQ
EV charging on solar — frequently asked questions
Can you really charge an electric car with solar power in Morocco?
Yes, as a top-up. Solar covers the daily top-up of a typical commute very well (a few kWh a day), but a "dumb" solar-only charge at full power, with no grid, no battery and no modulation, is not practical — output varies with the sun. You charge on the surplus when there is sun, and complete on the grid in the evening if needed.
How many panels do I need for my electric car?
As an order of magnitude: a 30–50 km/day trip needs about 6 to 10 kWh, roughly 2 to 4 panels of 550 W. It is a benchmark, not a guarantee: your city, roof orientation and the season shift the result, and the study pins it down for your case.
7, 11 or 22 kW: which charger, and do I need three-phase?
Most Moroccan homes are single-phase 220–230 V: a 7 kW charger (sweet spot ~7.4 kW) works there and charges most of a battery overnight. 11 and 22 kW chargers require three-phase, meaning a power-increase request to ONEE or your local utility.
Is it really cheaper than petrol?
In indicative ranges (mid-2026, assumptions stated): petrol at ~6.5 L/100 km costs ~93 MAD/100 km; the same distance in an EV on the grid costs ~23 MAD/100 km (19–27); and charged on your own solar surplus, ~0 to 13 MAD/100 km. The order of magnitude — solar ≪ grid ≪ petrol — is solid; the exact figure depends on the day's fuel price and your ONEE tier.
What incentives exist for an electric car in Morocco?
The confirmed advantages are fiscal: VAT exemption, road-tax (TSAVA) exemption for 100% electric and plug-in hybrid vehicles, and import-duty exemption on eligible electric vehicles. There is, to date, no cash purchase premium paid by the state for buying an EV in Morocco.
To go further
Preparing your solar charging setup
Charging your car on sunshine gets prepared as early as the roof study: that's where we decide the surplus to capture, any storage, and the charger matched to your connection.
Free study
An electric car to charge on sunshine? Start with the free study.
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