California Solar Incentives 2026

Federal Solar Tax Credit

California residents qualify for the full 30% federal Investment Tax Credit (ITC) through 2032.

Federal Credit Details

• Credit Amount: 30% of total system cost
• Maximum Credit: No cap for residential systems
• Qualifying Costs: Equipment, installation, permits
• Deadline: System must be operational by December 31, 2032

California State Incentives

State Solar Tax Credit

• Credit Amount: Up to $2,000
• Non-Refundable: Can carry forward up to 5 years
• Income Limit: Single filers up to $100,000, joint filers up to $200,000

Net Energy Metering (NEM)

• Program: NEM 2.0 and NEM 3.0
• Credit Rate: Varies by utility (typically $0.25-0.40/kWh)
• Annual True-Up: April billing cycle
• System Size Limit: 100% of annual electricity consumption

California Utility Incentives

Pacific Gas & Electric (PG&E)

Residential Rebate Program

• Rebate Amount: $0.25-0.40 per watt
• Maximum System Size: 100 kW
• Total Rebate: Up to $4,000 - $16,000
• Income Qualification: Based on household income

Southern California Edison (SCE)

Self-Generation Incentive Program (SGIP)

• Rebate Amount: Up to $1.00 per watt
• Maximum Rebate: $1,000 per kW
• Focus: Low-income and environmental benefit areas
• Additional: Performance-based incentives available

San Diego Gas & Electric (SDG&E)

Rebate Programs

• Standard Rebate: $0.20-0.35 per watt
• Low-Income Rebate: Up to $1.00 per watt
• Total Available: Up to $15,000 for large systems
• Local Programs: Additional city-specific incentives

California Local Incentives

Los Angeles Department of Water and Power (LADWP)

• Cash Rebate: Up to $1.50 per watt
• Maximum Rebate: $3,000
• Income-Based: Enhanced rebates for low-income households
• Solar + Storage: Additional incentives for battery systems

Sacramento Municipal Utility District (SMUD)

• Rebate Program: $0.25-0.50 per watt
• Maximum Rebate: $10,000
• Solar Homes Partnership: Enhanced incentives
• Solar Loan Program: Financing options available

San Francisco Public Utilities Commission (SFPUC)

• Rebate Amount: $0.30-0.60 per watt
• Maximum Rebate: $4,000 - $12,000
• Equity Focus: Priority for low-income neighborhoods
• Solar Together: Community solar options

California Property Tax Exemption

Property Tax Assessment Exclusion

• Exclusion Amount: 100% of added value from solar
• Duration: Entire time system remains on property
• California Solar Incentive Act: Authorized by state law
• County Administration: Implemented at county level

How It Works

1. Installation: Solar system installed and operational
2. Assessment: County assessor determines added value
3. Exclusion: Added value excluded from property tax calculation
4. Annual: Applies automatically each tax year

California Sales Tax Exemption

Solar Equipment Sales Tax

• Exemption: 100% sales tax on qualifying equipment
• Qualifying Equipment: Solar panels, inverters, racking
• Installation Labor: May also qualify in some jurisdictions
• Documentation: Purchase receipts and installation certificates

California Low-Income Programs

Single-Family Affordable Solar Homes (SASH)

• Income Limit: 80% of area median income
• Rebate Amount: Up to $4,000 per system
• Focus: Low-income single-family homes
• Additional: Technical assistance available

Multifamily Affordable Solar Housing (MASH)

• Income Limit: 50-80% of area median income
• System Size: Up to 100 kW per property
• Rebate: Up to $4,000 per unit
• Benefits: Reduced energy costs for residents

California Energy Storage Incentives

SGIP Energy Storage Reservations

• Focus: Disadvantaged communities
• Incentive: Up to $1.00 per watt
• Maximum: $1,000 per kWh
• Additional: Performance incentives available

Self-Generation Incentive Program

• Storage Component: Standalone and solar+storage
• Incentive Structure: Tiered based on project size
• Community Priority: Enhanced incentives for disadvantaged areas
• Technical Requirements: Minimum efficiency standards

Application Process

Step 1: Pre-Approval

1. Get pre-approval from utility company
2. Determine system size and location
3. Verify eligibility requirements
4. Submit preliminary application

Step 2: Installation

1. Hire C-46 licensed solar contractor
2. Install system according to plans
3. Obtain all necessary permits
4. Pass utility inspection

Step 3: Incentive Claiming

1. Submit final paperwork to utility
2. Provide proof of installation
3. Wait for rebate processing
4. Receive incentive payment

Step 4: Tax Credits

1. Apply for federal ITC on tax return
2. Claim state tax credit if eligible
3. Submit property tax exemption paperwork
4. Document all incentives for future reference

California Solar Market Statistics

Installation Trends

• 2025 Installations: 120,000+ residential systems
• Market Growth: 15% annually
• Average System Size: 7.5 kW
• Average Cost: $22,000 before incentives

Employment Impact

• Solar Jobs: 75,000+ in California
• Top Employers: Installers, manufacturers, sales
• Training Programs: Community college partnerships
• Career Pathways: Installer to project management

Important California Deadlines

Federal ITC Timeline

• 2026-2032: 30% credit available
• 2033: Credit reduces to 26%
• 2034: Credit reduces to 22%
• 2035+: Credit expires for residential

State Program Deadlines

• SGIP: Ongoing with periodic funding cycles
• NEM 3.0: New applications accepted
• Local Rebates: Vary by utility and city
• Low-Income Programs: Limited funding, first-come basis

California offers some of the best solar incentives in the nation. Use our calculator to see your exact savings including all federal, state, and utility programs.