With increasing wildfire-related power shutoffs and SDG&E's time-of-use rates, battery backup has become essential for many San Diego homeowners. We install Tesla Powerwalls and other premium systems with coastal-rated enclosures that resist salt corrosion.
Our battery configurations account for critical loads during outages—keeping refrigerators running in Hillcrest apartments or medical equipment powered in retirement communities. We design systems that maximize self-consumption during peak rate periods (4-9pm), particularly valuable for Escondido residents facing hotter inland temperatures.
Our battery configurations account for critical loads during outages—keeping refrigerators running in Hillcrest apartments or medical equipment powered in retirement communities. We design systems that maximize self-consumption during peak rate periods (4-9pm), particularly valuable for Escondido residents facing hotter inland temperatures.
Our Process
- 01 Step 1: Energy audit analyzing your usage patterns and outage risks
- 02 Step 2: Battery placement planning (garage preferred for coastal homes)
- 03 Step 3: Smart integration with existing or new solar
- 04 Step 4: Testing with SDG&E's grid protocols
Benefits
- Backup power during PSPS events
- Peak rate avoidance
- Increased energy independence
- Eligible for SGIP rebates
Frequently Asked Questions
How long will batteries last during an outage?
A standard Powerwall can run essentials for 12-24 hours. Carlsbad clients often add a second unit for whole-home coverage during extended outages.