A custom solar design prepared for Mark Astrom at 1502 Firwood Crescent, Peterborough, Ontario — with two tailored options to match your goals and budget.
24,000 kWh / year
Peterborough, Ontario
Radiant Solar
April 2, 2026
Your Roof Design
High solar irradiance zone (orange)
Shaded / lower irradiance zone (purple)
41 × 505 W solar panels installed
SolarEdge simulation · Peterborough Airport weather data
High solar irradiance zone (orange)
Shaded / lower irradiance zone (purple)
20 × 505 W solar panels + 16 kWh battery
SolarEdge simulation · Peterborough Airport weather data
Your Options
Option 1
Zero Bill Net Metering
Full 100% offset. Your solar production matches your annual consumption — send excess power to the grid and earn credits.
$44,125
+ HST
Includes hydro chargers up to $1,500
41 × 505 W
20.7 kW DC
Fox ESS 11.4 kW
None
~24,000 kWh
100%
Option 2 · Recommended
$9,800 Rebate
Load Displacement With Battery
50% offset with 16 kWh battery storage. Qualifies for a $9,800 government rebate — smarter economics with backup power.
$35,115
+ HST
− $9,800 rebate
Net after rebate: ~$25,315 + HST
20 × 505 W
10.1 kW DC
Fox ESS 9.6 kW
16 kWh
~12,000 kWh
50%
Side-by-Side Comparison
Feature
Net Metering
Load Displacement
System Price (before tax)
$44,125
$35,115
Government Rebate
—
$9,800
Net Cost (est. after rebate)
$44,125
~$25,315
Number of Panels
41
20
Annual Solar Production
~24,000 kWh
~12,000 kWh
Annual Grid Offset
100%
~50%
Battery Storage
✕
✓ 16 kWh
Backup Power
✕
✓
Panel Warranty
25 years
25 years
Product Warranty
12 years
12 years
Monthly Production & Consumption
Monthly Energy — Net Metering
41-panel system · 20.7 kW DC · Annual production ~24,000 kWh
Solar to home
Exported to grid
From grid
Annual Energy Flow
Total produced
24,036 kWh
24,036 kWh
Solar to home
14,005 kWh
14,005 kWh
Exported to grid
9,498 kWh
9,498 kWh
Grid supplementing
9,995 kWh
9,995 kWh
☀️ 58% of your home's energy comes directly from solar — net metering credits from exported power offset remaining grid usage, achieving a zero annual bill.
Monthly Energy — Load Displacement
20-panel system · 10.1 kW DC · 16 kWh battery · Annual production ~12,000 kWh
Solar to home
Battery to home
Exported to grid
From grid
Annual Energy Flow
Total produced
12,126 kWh
12,126 kWh
Solar to home
10,424 kWh
10,424 kWh
Battery to home
1,305 kWh
1,305 kWh
Exported to grid
378 kWh
378 kWh
Grid supplementing
12,259 kWh
12,259 kWh
🔋 49% of your home's energy comes from solar + battery. The battery stores excess daytime energy for evening use, and the $9,800 rebate makes this the lower net-cost option.
Environmental Impact
Warranties & Guarantees
25
Year Panel Performance Warranty
LR8-54HGBB-505M panels guaranteed to maintain rated output for a quarter century.
12
Year Product Warranty
Full coverage on all panels and inverters — parts and labour for comprehensive peace of mind.
Ready to go solar?
Questions? Our team is ready to walk you through either option, answer any technical questions, and help you choose the right system for your home.
Kavish Malaka · Radiant Solar | CC: Ruwan Senevirathne, Subodha
