Redo your roof with solar and battery storage — enter your address and electric bill for a personalized savings estimate with satellite roof analysis, real equipment pricing, battery backup hours, and every incentive you qualify for.
New Solar System
I Already Have Solar
Battery Only
1
Location & Bills
We use this to find your roof on satellite, look up your utility rate, and pull local weather data.
$
Your typical monthly electric bill before solar.
Auto-populated when you enter your address.
I'm on a Time-of-Use plan
TOU rates charge more at peak hours and less off-peak. A battery can shift usage to save more.
$/kWh
2
Your Roof
🗺
Enter your address above
Satellite view will load automatically, or enter roof details manually below.
⚠️Enter your address to auto-detect roof details from satellite imagery.
Single face
Gable
Hip (4 faces)
Flat
Custom
Select your roof type. Gable = 2 slopes, Hip = 4 slopes.
25°
Most US homes are 20°–35°. Flat roofs are 0°–5°.
N
NE
E
SE
S
SW
W
NW
sq ft
Total roof area available. Fire code setbacks and pathways (~33%) will be deducted automatically.
None
Minimal (5%)
Moderate (15%)
Heavy (30%)
Severe (50%)
2
Your Existing Solar System
kW
Your installed solar system size in kilowatts (check your contract or inverter app).
3
System Preferences
Budget
Mid-Range
Premium
How much of your electric bill should solar cover?
Max roof space
100% of bill
75% of bill
50% of bill
Custom kW
kW
1 story
2 stories
3+ stories
Include home battery?
Stores excess solar for evening use and backup power.
Charging an EV at home?
Size your system to cover EV charging and see fuel savings.
Search by brand or model to auto-fill specs. Leave blank to use average EV values.
mi/yr
mi/kWh
Average: 3–4 mi/kWh. Trucks/SUVs ~2.5, sedans ~4.
Microinverters
String + optimizers
String only
Microinverters work best with shading or multi-face roofs. String inverters cost less for simple layouts.
Compare inverters in resultsShow top inverter picks with scoring breakdown.