Does solar work in Canadian winters?
Yes — angled panels shed snow, cold air improves efficiency, and even heavy overcast delivers ~30% of max output. Annual yield is what matters, and most of Canada beats Germany, the world's early solar leader.
How long until solar pays for itself?
Anywhere from ~8 to 20+ years depending on your province's rates, sun and net-metering rules. Alberta and Saskatchewan sit at the fast end; Quebec's cheap hydro at the slow end. Your province guide has the local picture.
Will panels damage my roof?
Properly installed with flashing, no — they protect the covered area. If your roof needs replacing within ~10 years, do it first.
What happens in a blackout?
Grid-tied systems shut off for line-worker safety unless you add a battery or special inverter — that's the main case for home storage.
Do heat pumps really work at -30°C?
Modern cold-climate models deliver full rated heat at -25°C and keep operating below -30°C; most installs keep a small backup for the deepest cold snaps. Tens of thousands run across the Prairies and the North today.
Should I insulate or go solar first?
Insulate. Efficiency shrinks the system you'll need, so every later upgrade gets cheaper. See the Home Energy Guide for the full sequence.
Is an energy audit worth the cost?
Almost always — it finds your specific leaks and is the gateway requirement for most major rebate programs. Several provinces subsidize it.
Can I stack federal and provincial rebates?
Usually yes — most programs are designed to combine, sometimes up to 100% of project cost (Edmonton's solar program says so explicitly). Each listing in our finder links the official rules.
Are these programs still open?
Programs open, pause and change constantly — our directory is a map, not a guarantee. Always confirm current status on the official page linked in each entry before planning around it.
Is financing a renewable upgrade a good idea?
When the monthly energy savings approach the loan payment — common with PACE and 0% utility programs — the upgrade can be cash-flow neutral from day one. We're educators, not advisors: run your own numbers.
Does Sundamentals take commissions?
No. We're a non-profit education platform. Our free evaluation connects you with vetted local partners, and our content never depends on what you buy.
