Home Battery Backup Systems for Reliable Solar Energy Storage
Home battery backup systems keep your home powered day and night, even during outages or peak utility pricing. At Home Pro Roofing and Solar, we install Tesla Powerwall 3, Enphase Storage, and QCells Q.HOME / Q.SAVE systems for homeowners across Sunnyvale, Santa Clara, Mountain View, Palo Alto, Redwood City, Menlo Park, Cupertino, Los Altos, Los Altos Hills, Saratoga, and San Jose.
Whether you’re upgrading an existing solar system or completing a roof replacement with solar, we deliver clean, reliable energy storage built for Bay Area conditions.
Why Add a Solar Battery Backup System?
Key Benefits
Stay powered during PG&E outages, storms, and shutoffs with stored solar energy ready anytime.
Store excess daytime energy and use it after sunset instead of relying on grid power.
Avoid expensive peak TOU rates by using your stored energy when prices spike.
Use more of your own solar energy and rely less on traditional utilities.
Premium Battery Storage Systems We Install
Tesla Powerwall 3
A high-capacity whole-home backup system with fast response times, clean integration with solar, and advanced energy management.
Enphase Storage
Modular, scalable energy storage designed for homes already using Enphase microinverters. Quiet, efficient, and reliable.
QCells Q.HOME / Q.SAVE Battery
Integrated solar + storage engineered for high performance and backed by one of the best warranties in the industry.
Benefits of Adding a Battery to Your Solar System
Enhance your solar system’s performance and gain long-term reliability with these key advantages:
Resilient Power Supply
Keep essential circuits running during outages without a generator.
Increased Energy Independence
Use your own solar energy instead of depending on unpredictable PG&E rates.
Future-Ready Energy System
As electricity rates evolve and grid instability increases, a battery ensures long-term energy stability.
Seamless Integration
We install battery storage with both new solar systems and existing solar systems, including projects requiring solar removal and reinstallation for roof work.
Add a Battery to Your Existing Solar System
A home battery backup system can be added to most existing solar installations, even if we did not install the original system. Whether your solar panels are several years old or recently installed, our team handles all integration, permitting, and setup to ensure seamless performance.
Upgrade Without Replacing Your Solar Panels
You do not need a new solar array to install a Tesla Powerwall 3, Enphase Storage, or QCells battery. We evaluate your current system and design a backup solution that works with your existing production.
Works With Most Inverter Types
- Enphase microinverter systems
- Older string inverter systems
- QCells + Enphase setups
- Hybrid systems with solar removal and reinstallation
Ideal Timing During Roof Replacement or Solar R&R
If you’re replacing your roof or upgrading your solar mounting hardware, it’s the perfect time to add a battery. We already specialize in solar removal and reinstallation during reroofing projects, so adding storage becomes seamless and cost-efficient.
Maximize Energy Independence Today
- Smarter nighttime energy use
- Backup protection during outages
- Lower exposure to PG&E peak rates
- More control over your solar production
Financing Options for Battery Backup Systems
- Low-payment solar + battery loans
- Same-as-cash financing
- Solar leases
- Solar Power Purchase Agreements (PPAs)
- Options paired with roofing or solar removal and reinstallation
Why Home Pro Roofing and Solar Is the Trusted Choice
- Integrated roofing, solar, and battery storage installation
- Licensed, insured professionals
- Proven brands: Tesla Powerwall 3, Enphase Storage, QCells Battery
- Local service in Sunnyvale, Mountain View, Palo Alto, and nearby cities
- Streamlined installation with clear communication and support
- One contractor for entire projects including roof replacement + solar removal + battery installation
Contact Home Pro Roofing and Solar
