Top Solar Battery Systems for California Homes
Battery storage is essential for California homeowners facing power outages and time-of-use electricity rates. Wholly Construction (CSLB #1024858) installs the best battery systems with SGIP rebates up to $3,500.
Top Battery Systems for 2025
1. Tesla Powerwall 3
- Capacity: 13.5 kWh
- Power Output: 11.5 kW continuous
- Warranty: 10 years
- Price: $11,500 (before rebates)
- Best for: Whole-home backup
2. Enphase IQ Battery 5P
- Capacity: 5 kWh per unit (stackable)
- Power Output: 3.84 kW
- Warranty: 15 years
- Price: $5,000 per unit
- Best for: Modular systems
3. LG RESU Prime
- Capacity: 16 kWh
- Power Output: 7 kW continuous
- Warranty: 10 years
- Price: $9,500
- Best for: High capacity needs
California SGIP Rebate Program
Save $3,000-$3,500 on battery installation through the Self-Generation Incentive Program (SGIP). Available for:
- PG&E customers: $200-$250 per kWh
- SCE customers: $150-$200 per kWh
- SDG&E customers: $200-$300 per kWh
Benefits of Solar Battery Storage
- Backup Power: Stay powered during outages
- Time-of-Use Savings: Use stored energy during expensive peak hours
- Energy Independence: Reduce grid reliance
- Increased Solar Value: Store excess solar for later use
Get a free battery storage quote: Call (925) 895-5637 or visit WholllyConstruction.com. CSLB #1024858 licensed contractor.