Solar Retrofits in Austin
Bringing an older or badly-installed array up to current standard — racking, wiring, safety hardware and workmanship that should have been right the first time.
Top Four Reasons Systems Need Retrofitting
- Code Moved On Without Your SystemRapid shutdown, labeling and grounding standards have all tightened. Adding to an older array often means bringing the existing part up to current code first.
- The Equipment Is No Longer MadeMatching an obsolete inverter or a discontinued module is frequently impossible. Retrofits get designed around what you can actually buy today.
- Mixed Equipment Does Not Simply Bolt TogetherDifferent manufacturers, different voltages, different communication protocols. Getting old and new to run as one system is the hard part of the job.
- The Original Install Left Problems BehindUndersized conductors, poor penetrations and bad terminations get exposed the moment somebody opens the system up to add to it.
Top Four Solutions to This Problem
- Survey What Is Really ThereEvery retrofit starts with documenting the existing system properly, because the drawings on file are usually wrong or missing entirely.
- Design Around What You Already OwnWe keep the equipment that is still good and work the new around it, rather than starting from a blank roof because it is easier to quote.
- Bring the Whole System Up to CodeRapid shutdown, bonding, labeling and disconnects corrected across old and new, so it passes as one system.
- Commission and Verify the Combined SystemWe prove the retrofitted system produces what it should and that monitoring reports all of it, not just the new half.
Let’s get your solar working again.
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