BlockingHydro-Québec net metering («mesurage net») tariff; Loi sur la Régie de l’énergie
Hydro-Québec Autoproduction — full interconnection required
Any grid-connected generation requires a mesurage net interconnection request with Hydro-Québec, engineering review, and a bi-directional meter. The same process applies whether the system is a 400W balcony panel or a multi-kilowatt commercial rooftop array. No simplified plug-in category exists.
Quebec’s low hydro rates weaken the financial case compared to Alberta or Saskatchewan, which is exactly why an appliance-scale plug-in regime — not a generator-scale interconnection process — is the right framing for Quebec.
BlockingCode de construction du Québec, chapitre V (Électricité), under the Building Act (L.R.Q., c. B-1.1)
Code de construction du Québec, Chapitre 5 — adopts CEC Section 64
Quebec’s Code de construction adopts the Canadian Electrical Code as Chapitre 5 with provincial amendments. The disconnect, rapid shutdown, and licensed-electrician requirements of CEC Section 64 apply in full. No cord-connected plug-in solar category exists, even with certified equipment.
BlockingCSA Group Standards; UL 3700 Ed. 1-2025
CSA Certification Gap — No Plug-In Solar Framework
CSA Group has confirmed that plug-in PV configurations "fall outside the scope of our current certification frameworks." Solar panels must meet CSA C61215 and microinverters must meet CSA C22.2 No. 107.1, but these standards do not address the plug-in solar form factor. No Canadian equivalent of UL 3700 exists, creating a certification gap that prevents compliant plug-in solar products from entering the Canadian market. The ANSI/CAN/UL 3700 bi-national designation signals intended Canadian applicability, but CSA has not formally adopted it.
BlockingCSA C22.1:24, Section 64; Rules 64-060, 64-216, 64-218, 84-022, 84-024
Canadian Electrical Code (CEC) — Section 64 Requirements
The CEC requires all grid-connected generation to be installed by a licensed electrician with inspection. Section 64 (Renewable Energy Systems) mandates: hardwired connection (no plug-in pathway), physical lockable disconnecting means within sight of equipment (Rule 64-060), rapid shutdown to 30V within 30 seconds (Rule 64-218), DC arc-fault protection (Rule 64-216), and the 125% bus rating rule for dwellings (Rule 64-112). Critically, anti-islanding alone is NOT sufficient — physical disconnects are required in addition to inverter anti-islanding features. The code does not envision cord-connected inverters at any wattage threshold.