Ontario regional guide · Updated October 2026
Off-Grid Solar in Kawartha Lakes & Peterborough County
Four-season cottages; year-round rural homes; farms; retirement conversions on Pigeon Lake, Buckhorn, Chemong, Stony, Clear Lakes
Kawartha Lakes & Peterborough County off-grid market
Kawartha Lakes + Peterborough County is Ontario's second-largest cottage region after Muskoka. Mix of year-round rural homes, four-season cottages, and seasonal properties. Trent-Severn Waterway drives boat-access island cottage market.
Typical system sizing
Year-round rural home: 10-16 kW solar + 25-40 kWh battery + 14 kW backup generator. Four-season cottage: 6-12 kW solar + 20-30 kWh battery + 10-14 kW backup generator.
Winter design considerations
December production 0.9-1.1 kWh/kW/day. Lake-effect snow off Lake Ontario / Lake Simcoe limited; drier winters than Haliburton or Muskoka.
Grid-extension reality
Hydro One Kawartha quotes typically $12k-$35k for backlot extensions — lower than Muskoka or Haliburton. Island cottages $40k+ marine crossings.
Local gotchas to know before you quote
City of Kawartha Lakes permit path different from Peterborough County — check which jurisdiction. Zoning for ground mounts on waterfront lots has setback rules.
Towns we serve in Kawartha Lakes & Peterborough County
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