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Tesla Powerwall:
The Smartest Way to Store and Control Your Home Energy
Save money and keep the lights on when the grid fails
Why Families in the Bay Area Choose Home Battery Storage
This isn’t just about energy.
It’s about protecting your home, caring for your family, and feeling in control when everything else feels uncertain.
✔ Keep your home running during unexpected outages
✔ Store your solar energy and use it when you need it
✔ Avoid expensive peak-time rates
✔ Reduce your reliance on the grid
✔ Add long-term value and resilience to your home
How It Works
When your solar panels produce more energy than your home uses, the battery saves it. When night comes — or when the grid goes down — the battery powers your home.
During the day
your battery charges
At night
you save
During outages
you stay protected
Every day
you gain energy independence
It’s simple:
your home stays alive even when the grid isn’t.
Benefits Families Actually Feel
A storm, an outage, a blackout and your home stays bright and safe.
Backup power when your family needs it most
AI features learn your habits and optimize your savings
More savings, less worry
WiFi, chargers, fridge, lights, security always on, always ready.
A home that works without interruptions
Use clean, renewable energy even when the sun isn’t shining.
A cleaner future for your kids
Protect Your Home
Premium Home Battery
Options We Install
The iconic home battery — powerful, elegant, and built to keep your home running effortlessly.
At NorthStar Solar, we only install top-tier, homeowner-trusted battery systems — the ones known for reliability, performance, and long-term peace of mind. Two of the most loved options among families in the East Bay are:
Tesla Powerwall 3
The iconic home battery — powerful, elegant, and built to keep your home running effortlessly.
The newest Powerwall delivers stronger backup performance and seamless whole-home protection during outages. It’s designed for families who want a reliable, clean-looking, all-in-one solution.
Why Homeowners Love Powerwall 3
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Whole-home backup capability
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High backup power for heavy appliances
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Sleek, space-saving design
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Works beautifully with or without solar
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Smart app to monitor your home’s energy in seconds
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Tesla reliability + long-term warranty
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AI optimization mode
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Storm Watch feature
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Families wanting a premium, high-capacity backup system with strong performance and a unified design aesthetic.
Best For
Batería Enphase IQ 10C
Smart, powerful, and ready to respond when you need it most..
The Enphase IQ Battery 10C delivers fast, reliable backup during power outages, with a robust capacity and an all-in-one design built for homeowners who don’t settle for compromises. Thanks to its modular architecture and integrated microinverter technology, it optimizes energy storage based on each family’s consumption, lifestyle, and energy priorities.
Why families choose the IQ Battery 10C
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Instant backup during outages, with no interruptions
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10 kWh of usable capacity, ideal for critical home loads
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All-in-one AC system, easy to install and scale
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LFP (lithium iron phosphate) chemistry for maximum safety and long lifespan
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Seamless integration with Enphase microinverters
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Real-time monitoring through the Enphase App
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Designed to maximize solar self-consumption and energy savings
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Industry-leading safety standards (UL 9540A)
Families who want flexibility, top-tier safety, and the ability to expand storage over time.
Best For
Frequently Asked Questions ?
Does a battery really keep everything running?
Yes — depending on the size you choose. From essentials like lights and WiFi to full-home coverage, we size the system to your needs.
1
How long does installation take?
Typically 1–2 days with very little disruption to your routine.
2
Do I need solar panels to add a battery?
Not always — but pairing the two gives you the strongest performance and greatest savings.
3
How long does a home battery last?
Most systems last 10–15 years depending on usage. We help you pick the perfect fit.
4
How do I monitor it?
Through a simple mobile app where you can see production, usage, savings, and backup status in real time.
5
Still Have Questions?
