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Sarthe

Pays de la Loire

Sarthe is a département of Pays de la Loire, with Le Mans as its préfecture. As of 2021 it counted 566,733 inhabitants.

12 802 rooftop PV installations totalling 146.9 MWp have been identified in Sarthe by OpenPVMapper, ranking it 37th nationally and 4th out of 5 in Pays de la Loire. These detections span 2019–2025. 0% of installations in Sarthe are confirmed by more than two independent sources. Click here to see it on the map.

12 802 PV systems detected
146.9 MWp Estimated installed capacity
#37 by installed capacity, out of 96 départements

Source composition

DPVM only · 51%DPVM + FRPV · 25%FRPV only · 22%OSM only · 2%FRPV + OSM · 0%DPVM + FRPV + OSM · 0%DPVM + OSM · 0%

Installed capacity distribution

log scaleP1P2P3P4P5

Installed capacity share over time

2025
Le MansLa FlècheSablé-sur-SartheAllonnesLa Ferté-Bernard

Cumulative share of installed capacity by grid cell, 2019–2025. Drag the slider to see it build up over time.

Cities in Sarthe ranked by installed capacity

1 Allonnes 91 systems 29.4 MWp 2 Le Mans 805 systems 9.2 MWp 3 Parigné-l'Évêque 161 systems 1.8 MWp 4 La Flèche 194 systems 1.2 MWp 5 Écommoy 139 systems 1.0 MWp 6 Savigné-l'Évêque 131 systems 954 kWp 7 Montval-sur-Loir 147 systems 923 kWp 8 Changé 147 systems 859 kWp 9 Cérans-Foulletourte 103 systems 847 kWp 10 Yvré-l'Évêque 124 systems 762 kWp 11 Sablé-sur-Sarthe 107 systems 663 kWp 12 Arnage 89 systems 599 kWp 13 Le Lude 137 systems 579 kWp 14 Ruaudin 92 systems 553 kWp 15 La Bazoge 74 systems 523 kWp 16 Champagné 89 systems 514 kWp 17 Bonnétable 82 systems 508 kWp 18 La Suze-sur-Sarthe 100 systems 472 kWp 19 Sargé-lès-le-Mans 86 systems 433 kWp 20 Mulsanne 87 systems 381 kWp 21 La Ferté-Bernard 66 systems 341 kWp 22 Coulaines 44 systems 324 kWp 23 Moncé-en-Belin 65 systems 266 kWp 24 Laigné-Saint-Gervais 49 systems 211 kWp 25 Mamers 40 systems 150 kWp

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