Solar Payback Period in Newfoundland and Labrador
Estimated payback, savings, and ROI for a residential solar system in Newfoundland and Labrador — all figures in Canadian dollars, updated for 2026.
Payback Period
23.1 yrs
25-Year ROI
8%
Annual Savings
C$1,040
System Cost
C$24,000
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Payback by System Size in Newfoundland and Labrador
| System Size | Cost (CAD) | Production | Annual Savings | Payback |
|---|---|---|---|---|
| 4 kW | C$12,750 | 3,767 kWh | C$520 | 24.5 yrs |
| 5 kW | C$15,563 | 4,709 kWh | C$650 | 23.9 yrs |
| 6 kW | C$18,375 | 5,650 kWh | C$780 | 23.6 yrs |
| 7 kW | C$21,188 | 6,592 kWh | C$910 | 23.3 yrs |
| 8 kW(typical) | C$24,000 | 7,534 kWh | C$1,040 | 23.1 yrs |
| 10 kW | C$29,625 | 9,417 kWh | C$1,300 | 22.8 yrs |
Cost model includes a fixed installation overhead that does not scale with system size, so smaller systems pay back a little slower. Savings assume the full retail rate; see the net-metering note above for where Newfoundland and Labrador pays less on exports.
Newfoundland and Labrador Solar Data
- Average Cost/Watt
- C$3.00
- Average Utility Rate
- C$0.138/kWh
- Peak Sun Hours
- 3.0 hrs/day
- Typical System
- 8 kW
Sources: Newfoundland Power residential rates; NREL PVWatts irradiance. Data as of 2026-07-01. Verify program availability before purchase decisions.
Programs and Incentives in Newfoundland and Labrador
- takeCHARGE rebate programs where offered - verify current availability
There is no federal purchase credit for residential solar in Canada; the list above is what remains at the provincial or utility level.
Frequently Asked Questions — Solar in Newfoundland and Labrador
How long is the solar payback period in Newfoundland and Labrador?
A typical 8 kW residential system in Newfoundland and Labrador pays for itself in about 23.1 years at an average rate of C$0.138/kWh and 3 peak sun hours per day. Newfoundland Power / Hydro net metering credits exports at retail rate for systems under 100 kW.
How much do solar panels cost in Newfoundland and Labrador?
An installed 8 kW system costs roughly C$24,000 (about C$3.00/W) before any provincial or utility incentives listed below. There is no federal purchase credit in Canada, so local programs and your export rate drive the real payback.
Is solar worth it in Newfoundland and Labrador?
With a 23.1-year payback and 8% estimated 25-year return at current rates, solar in Newfoundland and Labrador ranks 10 of 13 provinces and territories on payback speed in our model. High-rate provinces pay back faster regardless of sun hours.
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