String and micro-inverter installs and replacements to restore full system output — for new solar systems and aging arrays alike.
The inverter is the heart of a solar system. When it fails, production stops. When it's undersized or aging, you leave energy on the table. We install and replace inverters so your system actually delivers what it's supposed to.
Error codes on the display, flatlined production in your monitoring app, unusual noise or shutting down in the middle of the day are all signs an inverter is failing.
Most string inverters last 10–15 years, and many original systems in San Diego are hitting that window right now.
String inverters are simpler and cost less upfront but rely on the whole array working evenly. Micro-inverters or optimizers let each panel produce independently, which usually wins on complex roofs or shaded arrays.
We recommend based on your roof and usage — not on whichever product we happen to install most.
We remove the old inverter, inspect wiring and connections, install and configure the new unit, and verify system performance end-to-end. Utility notifications are handled where required.
Most inverter replacements are a same-day job. Full micro-inverter retrofits across a whole array take longer since each panel gets touched.
Explore the rest of our solar work across San Diego County.
Custom solar systems designed around your roof, energy usage and budget.
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Home battery backup so you keep power when the grid goes down.
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Commercial and multi-unit solar systems engineered for real ROI.
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Upgrade older arrays to modern high-efficiency panels and hardware.
Learn MoreFree, no-pressure estimates across San Diego County. We'll take a look, explain what we find, and give you clear options.
