Load management · Shared charging · Condos & apartments
When a condo or apartment building says “there isn’t enough power for EV charging,” buying a 48 A charger doesn’t change the answer. The charger only draws what the circuit and building allow. What often does change it is load management: equipment that shares limited capacity across your suite or across many stalls. This page explains the main approaches, what each car can expect overnight, and what to buy (or not buy) while your board decides. Not legal or electrical advice.
A charger’s rating is a ceiling, not a supply. A 40 A charger on a circuit sized for 24 A must be set to 24 A. If the building’s parking feed can’t take more load, the fix is managing the load you have, not buying a larger unit. The Canadian Electrical Code permits energy management systems to control EV charger loads (Rule 8-500; see ESA Bulletin 86-1-7 in Ontario).
| Approach | What it does | Who usually arranges it | What you buy | Watch for |
|---|---|---|---|---|
| Suite energy management device | Watches your suite panel and slows or pauses charging when the stove, dryer, or heat runs | You, with board or landlord approval and an electrician | Charger plus a monitoring device your electrician approves | Must be approved for use in Canada; electric heat leaves less room in winter |
| Building-wide load sharing | Networked chargers split a fixed parking feed among the cars plugged in | The condo corporation or owner, often through a vendor | Usually the building’s chosen charger, or one it supports | Ask which chargers are supported before buying your own |
| Fixed smaller circuit per stall | Each stall gets its own modest circuit (e.g., 20–30 A) with the charger set to match | Board or owner, sized by an electrician | Any charger that can be set to that circuit | Simple, but each car is capped all the time |
| Scheduling only | Charging limited to overnight hours | Board rules or your own app schedule | A charger with scheduling | Helps peak demand, but doesn’t create capacity by itself |
Illustrative arithmetic only: assume a parking feed where an electrician allows 80 A of continuous EV load at 240 V, shared evenly. Your building’s numbers will differ.
| Cars charging at once | Current each | Power each | Energy each in 10 h |
|---|---|---|---|
| 2 | 40 A (if the charger allows) | 9.6 kW | about 96 kWh |
| 4 | 20 A | 4.8 kW | about 48 kWh |
| 8 | 10 A | 2.4 kW | about 24 kWh |
| 13+ | below about 6 A | — | Systems typically rotate cars instead, since chargers can’t run that low |
In practice, cars arrive at different times and many finish early, so shared systems often deliver more per car than an even split suggests. Even the 8-car row still adds more energy overnight than many daily commutes use.
Equipment that limits or shares EV charging power so the total stays within what the suite panel or building feed can carry. It can be per suite or across the whole garage.
Not if the circuit or building is the limit. The charger must be set to match its circuit, so a larger unit just runs at the same capped current.
It depends on the feed and how many cars are plugged in. As an example, 80 A shared by 8 cars is about 10 A each, roughly 24 kWh in 10 hours.
Ask first. Building systems often support only certain chargers or networks. Get the supported list in writing before you buy.
Yes. The Canadian Electrical Code permits energy management systems to control EV charger loads. Your electrician confirms the approved equipment and permit where you live.
Made in Canada first, then Canadian brand, then a labeled imported option. Approximate CAD — confirm price, plug type, stock, Canada safety mark, and Ships from Amazon on Amazon.ca before you buy.
Made in Canada · Best overall
Ships from Amazon
Recently ~$600 on Amazon.ca (list ~$650) — confirm current price
Made in Canada portable Level 2 on an approved NEMA 14-50. The listing says current is adjustable from 40 A down to 7 A, which helps when a building assigns a small circuit. About ~$600.
Grizzl-E Mini Connect on Amazon.ca · ~$600
Made in Canada
Ships from Amazon
Recently ~$450 on Amazon.ca (list ~$500) — confirm current price
Made in Canada plug-in Level 2 (NEMA 14-50) with 40, 32, 24, and 16 A settings per the listing. The listing also mentions optional OCPP for a one-time fee; ask your building whether it matters for their system. About ~$500.
Grizzl-E Classic Connect on Amazon.ca · ~$500
Canadian brand
Ships from Amazon
Québec Écorecharge: up to $600 for an eligible home Level 2 — confirm on quebec.ca (FLO Maison X3 is on the official eligible-models list as of Oct 2026). Not electrical or legal advice.
HARDWIRED
Canadian brand — designed and engineered in Canada; we list it as a Canadian brand only. This version is hardwired; the listing says output is set from 6 to 50 A by the installer. Fits owners with board approval for a permanent unit. About ~$699.
FLO Home X3 on Amazon.ca · ~$699
Never use a household extension cord or balcony / window drop — outlet + written permission first.
Useful when Canadian hardware does not fit budget or plug — clearly labeled, not Made in Canada or a Canadian brand.
Imported alternative
Ships from Amazon
Recently ~$252 on Amazon.ca (list ~$280) — confirm current price
Imported lower-cost plug-in (NEMA 14-50), adjustable 16–32 A per the listing. Not Made in Canada or a Canadian brand. Confirm the Canada safety mark and plug type on the listing. About ~$280.
AIMILER 32A on Amazon.ca · ~$280
Full outdoor shortlist → · Portable L2 for apartments → · Compare chargers →
Affiliate disclosure: NoGarageEV links to Amazon.ca and may earn a commission on qualifying purchases at no extra cost to you. Prices, ratings, and stock change — confirm on the live listing.
Not legal or electrical advice. Timelines, amp figures, and program notes are directional; confirm your lease, condo declaration and by-laws, provincial rules, and the charger manual. NoGarageEV writes Canada-first from Ontario; always confirm with your landlord or board, a licensed electrician, and the official program pages before you rely on anything here.