Stay Safe and Powered — No Matter What
Not Just Savings—Peace of Mind During Emergencies
In California, extreme heat, rolling blackouts, and grid shutdowns are becoming the new normal. solarunion SF gives you peace of mind knowing your family stays safe and powered through any event.
Backup for Blackouts
Your battery activates instantly when the grid shuts down.
Heat Wave & Wildfire Resilience
Stay powered during planned outages and extreme weather events.
Energy Independence
Protection from Rising PG&E Costs
Use stored solar energy instead of relying on the grid.
Avoid unpredictable rate hikes and reduce your energy bill.
Whole House Battery Backup – More Than Just Solar Panels
Peace of Mind & Energy Security That Adapts to Your Needs
Nighttime Power: Use stored energy when the sun isn’t shining.
Storm Protection: Maintain power during unexpected outages.
Peak Savings: Avoid expensive grid electricity during high-demand periods.
Smart Management: Our advanced system automatically optimizes energy use.
Solar panels generate power during the day—but it's your battery that gives you true peace of mind. With full-home backup, you stay protected, powered, and in control no matter what happens outside.
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