Solar PV & Battery Savings Calculator
Estimate solar PV system sizing, storage capacity, annual bill reductions, and payback timeframe.
Plan your domestic or commercial solar installation with realistic output benchmarks based on your electricity usage and available roof area. Includes inverter sizing, optional battery storage coupling, and projected payback periods adjusted to your national energy tariff level.
Solar PV & Battery Savings Calculator
CAD (en-ca) • Imperial standards
All estimates are computed using verified regional labor rates and material costs. No fake counts, auctions, or inflated lead fees.
Itemized Cost Estimation
- Materials & Equipment
- $3,500 – $5,800
- Skilled Labor & Installation
- $1,350 – $2,200
- Disposal & Regional Fees
- $540 – $890
"Solar PV (small tier) + none battery coupling"
Your calculated parameters will be prefilled directly into your 1:1 quote request.
How it works
This estimate is a benchmark. Here's how to turn it into a real quote.
Adjust the sliders
Set the scope of your project above and watch the benchmark range update instantly.
Request the real figure
The calculator can't see your site, access or finish — a local business can. Your calculated inputs are sent with the request.
One business, no obligation
You get a real quote from a single local business in this trade. Free to ask, and you decide what happens next.
Frequently Asked Questions
Solar PV & Battery Savings Calculator
- How long does a domestic solar installation take?
- A typical residential system (10 to 16 panels) is mounted and wired in 1 to 2 days, with scaffold assembly usually taking place the day before.
- Is a battery storage unit worth the additional cost?
- Adding a 5kWh–10kWh battery increases self-consumption from roughly 35% to over 75%, insulating you against rising peak evening grid tariffs.
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