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Solar Panel & Federal Tax Credit Calculator in San Francisco, California

Solar panel installation cost in San Francisco, California varies based on system size, equipment quality, local utility rates, and state tax credits. Use our decision engine for a custom, state-of-the-art solar and battery payback analysis in under 2 minutes.

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Find Your Perfect Solar Solution in Under 2 Minutes

Get a personalized solar recommendation based on your location, home, electricity usage, utility company, incentives, and goals.

What would you like to achieve with solar?

Select your primary goal to customize your dynamic calculations.

Save Money on Bills
Install Solar (Home)
Add Battery Backup
Charge Electric Vehicle

Who is this solar project for?

Homeowner (Residential)
Commercial / Factory

Configure Your Location & Energy Details

Enter your ZIP code to auto-load local sun hours, cost-per-watt, and utility policies.

San Francisco, California
$0.18/kWh

Select Hardware & Roof Shading

Solar Panels Quality Preference:

Standard Tier 1 (Qcells)
Premium Efficiency (REC)
Economical Panels

Home Battery Storage Backup:

No Battery Backup
Tesla Powerwall 3
Enphase IQ Battery

Roof Shading & Sun Exposure:

Full Sun (No Shade)
Light Shading
Moderate Shading

Recommended Solar Decision

Solar Sizing & Payback Dashboard

System Specifications

Recommended System Size:--
Number of Panels:--
Roof Space Needed:--
Inverter Model:--

Financial Summary

Gross Cost:--
30% Federal ITC:--
Net Cost:--

Energy Savings

Monthly Savings:--
First-Year Savings:--
5-Year Savings:--
10-Year Savings:--
25-Year Cumulative Savings:--

Payback & ROI

Payback Period:--
Return on Investment (ROI):--
25-Year Net Profit:--
Estimated Property Value Gain:--

Environmental Impact (Annual Offset)

--
CO₂ Reduction
--
Trees Equivalents
--
Cars Removed

Compare Alternative System Sizes

Compare the recommended solar sizing side-by-side with smaller and larger configurations.

Top 10 Solar Panel Installers in San Francisco, California

Compare the top-rated solar installers servicing your specific region.

Cinnamon Energy Systems (Servicing San Francisco)

★ 4.8 (150 reviews)
(408) 883-7000 info@cinnamon.energy

Baker Electric Home Energy (Servicing San Francisco)

★ 4.7 (620 reviews)
(760) 692-1111 info@bakerhomeenergy.com

Solar Optimum (Servicing San Francisco)

★ 4.8 (890 reviews)
(800) 552-9970 info@solaroptimum.com

Synergy Power (Servicing San Francisco)

★ 4.9 (115 reviews)
(925) 230-0430 info@synergypower.com

Your Energy Solutions (Servicing San Francisco)

★ 4.8 (280 reviews)
(888) 388-4450 info@yourenergysolutions.com

SunWork Renewable Energy (Servicing San Francisco)

★ 4.9 (210 reviews)
(408) 835-2440 info@sunwork.org

Option One Solar (Servicing San Francisco)

★ 4.9 (410 reviews)
(855) 502-7652 info@optiononesolar.com

Sky Power Solar (Servicing San Francisco)

★ 4.7 (130 reviews)
(925) 202-2250 info@skypowersolar.com

PetersenDean Solar (Servicing San Francisco)

★ 4.3 (220 reviews)
(800) 564-7663 info@petersendean.com

West Coast Solar (Servicing San Francisco)

★ 4.8 (175 reviews)
(925) 308-4100 info@westcoastsolar.com

Frequently Asked Questions for San Francisco, California

Get answers to common solar questions about costs, incentives, and system payback.

Q: How does PG&E NEM 3.0 affect solar payback in California?

A: Under California's NEM 3.0 Net Billing tariff, export rates are reduced by about 75%. Adding battery storage like a Tesla Powerwall 3 is highly recommended to store excess solar energy and maximize your savings.

Q: Is battery backup required for solar in California?

A: Battery storage is not legally required, but it is financially essential under NEM 3.0. Without a battery, your solar payback period increases significantly.

Q: What is the average cost of solar in California?

A: The average cost of solar panels in California is approximately $2.95 per watt, meaning a standard 8 kW system costs about $23,600 before incentives.

Suggested Reading Material

Calculation Modules Directory for San Francisco, California

Our decision engine runs 15 localized calculation modules configured specifically for San Francisco, California utility rates and policies. Click any category to view the supported calculation parameters:

Primary Sizing Modules
San Francisco, California Solar Calculator San Francisco, California Solar Savings Calculator San Francisco, California Solar Cost Calculator San Francisco, California Solar Payback Calculator San Francisco, California Solar ROI Calculator San Francisco, California Solar Estimate Calculator San Francisco, California Solar Energy Calculator San Francisco, California Solar Power Calculator San Francisco, California Solar Panel Calculator San Francisco, California Solar System Calculator
Cost & Financing Analysis
San Francisco, California Solar Installation Cost Calculator San Francisco, California Home Solar Cost Calculator San Francisco, California Commercial Solar Cost Calculator San Francisco, California Solar Financing Calculator San Francisco, California Solar Loan Calculator San Francisco, California Solar Lease Calculator San Francisco, California PPA Calculator San Francisco, California Monthly Solar Payment Calculator San Francisco, California Solar Tax Credit Calculator San Francisco, California Solar Rebate Calculator
Savings & Bill Projections
San Francisco, California Monthly Savings Calculator San Francisco, California Annual Savings Calculator San Francisco, California Lifetime Savings Calculator San Francisco, California 10-Year Savings Calculator San Francisco, California 20-Year Savings Calculator San Francisco, California 25-Year Savings Calculator San Francisco, California Electricity Bill Savings Calculator San Francisco, California Utility Bill Calculator San Francisco, California Solar vs Utility Cost Calculator San Francisco, California Energy Savings Calculator
System Design & Sizing
San Francisco, California Solar Panel Sizing Calculator San Francisco, California Solar System Size Calculator San Francisco, California Solar Capacity Calculator San Francisco, California Solar Array Calculator San Francisco, California Number of Panels Calculator San Francisco, California Roof Solar Calculator San Francisco, California Roof Area Calculator San Francisco, California Roof Suitability Calculator San Francisco, California Solar Output Calculator San Francisco, California Solar Production Calculator
Battery Storage & Backup
San Francisco, California Battery Calculator San Francisco, California Battery Savings Calculator San Francisco, California Battery Payback Calculator San Francisco, California Battery ROI Calculator San Francisco, California Battery Size Calculator San Francisco, California Battery Capacity Calculator San Francisco, California Whole Home Backup Calculator San Francisco, California Power Outage Calculator San Francisco, California Backup Runtime Calculator San Francisco, California Battery Storage Calculator
Net Metering & Grid Policies
San Francisco, California Net Metering Calculator San Francisco, California Net Billing Calculator San Francisco, California Export Credit Calculator San Francisco, California Solar Export Calculator San Francisco, California Grid Export Calculator San Francisco, California Grid Import Calculator San Francisco, California Self Consumption Calculator San Francisco, California Energy Credit Calculator San Francisco, California TOU Solar Calculator San Francisco, California Demand Charge Calculator
California NEM 3.0 Modules
San Francisco, California NEM Calculator San Francisco, California NEM 2.0 Calculator San Francisco, California NEM 3.0 Calculator San Francisco, California NBT Calculator San Francisco, California Avoided Cost Calculator San Francisco, California Export Rate Calculator San Francisco, California ACC Calculator San Francisco, California Solar Export Value Calculator San Francisco, California Battery Dispatch Calculator San Francisco, California Peak Export Calculator
EV Charging Integration
San Francisco, California EV Solar Calculator San Francisco, California EV Charging Calculator San Francisco, California Home EV Charging Calculator San Francisco, California EV Electricity Cost Calculator San Francisco, California EV Savings Calculator San Francisco, California EV Battery Calculator San Francisco, California EV Charging Cost Calculator San Francisco, California EV Solar Size Calculator San Francisco, California EV Panel Calculator San Francisco, California EV Offset Calculator
Environmental Carbon Offsets
San Francisco, California Carbon Savings Calculator San Francisco, California Carbon Offset Calculator San Francisco, California CO₂ Calculator San Francisco, California Trees Saved Calculator San Francisco, California Green Energy Calculator San Francisco, California Clean Energy Calculator San Francisco, California Climate Impact Calculator San Francisco, California Emissions Calculator San Francisco, California Sustainability Calculator San Francisco, California Green Home Calculator
Financial Returns & Payback
San Francisco, California Break-even Calculator San Francisco, California Cash Flow Calculator San Francisco, California Investment Calculator San Francisco, California Inflation Savings Calculator San Francisco, California Property Value Calculator San Francisco, California Home Value Calculator San Francisco, California Return on Investment Calculator San Francisco, California Solar Profit Calculator San Francisco, California Long-Term Savings Calculator San Francisco, California Solar Value Calculator
Commercial & Industrial Sizing
San Francisco, California Commercial Solar Calculator San Francisco, California Business Solar Calculator San Francisco, California Warehouse Solar Calculator San Francisco, California Office Solar Calculator San Francisco, California Factory Solar Calculator San Francisco, California Industrial Solar Calculator San Francisco, California School Solar Calculator San Francisco, California Hospital Solar Calculator San Francisco, California Agricultural Solar Calculator San Francisco, California Farm Solar Calculator
Installation & Labor Breakdown
San Francisco, California Installation Calculator San Francisco, California Installer Cost Calculator San Francisco, California Permit Calculator San Francisco, California Inspection Calculator San Francisco, California Wiring Cost Calculator San Francisco, California Mounting Cost Calculator San Francisco, California Labor Cost Calculator San Francisco, California Equipment Cost Calculator San Francisco, California Installation Timeline Calculator San Francisco, California Project Cost Calculator
Performance & Efficiency Metrics
San Francisco, California Solar Efficiency Calculator San Francisco, California Inverter Calculator San Francisco, California Inverter Size Calculator San Francisco, California Solar Yield Calculator San Francisco, California Peak Sun Hours Calculator San Francisco, California Solar Angle Calculator San Francisco, California Solar Tilt Calculator San Francisco, California Solar Orientation Calculator San Francisco, California Shade Calculator San Francisco, California Weather Impact Calculator
Smart Home Load Calculations
San Francisco, California Smart Home Solar Calculator San Francisco, California Home Energy Calculator San Francisco, California Appliance Calculator San Francisco, California HVAC Solar Calculator San Francisco, California Heat Pump Calculator San Francisco, California Pool Solar Calculator San Francisco, California Water Heater Calculator San Francisco, California Generator Replacement Calculator San Francisco, California Backup Power Calculator San Francisco, California Energy Independence Calculator
AI Recommendations Engine
San Francisco, California Best Solar System Calculator San Francisco, California Best Solar Panels Calculator San Francisco, California Best Battery Calculator San Francisco, California Best Inverter Calculator San Francisco, California Personalized Solar Calculator San Francisco, California AI Solar Calculator San Francisco, California Smart Solar Calculator San Francisco, California Solar Recommendation Tool San Francisco, California Solar Planner San Francisco, California Solar Advisor

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