Karen immediately understood what I meant.
I continued.
“My solar array is supposed to serve my property only.”
She spoke more quietly.
“Thomas.”
“Turn it back on first.”
“No.”
“Why?”
“Because Daniel is in the middle of a controlled firmware process.”
“We are not interrupting manufacturer procedure because the HOA suddenly discovered my equipment matters.”
Daniel held out one hand.
“Ask her something.”
I put the call on speaker.
Daniel said:
“Ms. Whitmore?”
“Yes?”
“This is Daniel Ortega with Sunridge Energy.”
“I commissioned Mr. Reed’s system.”
“Which Cedar Hollow loads went down?”
“All the ones on the west loop.”
Daniel’s expression changed instantly.
“What do you mean west loop?”
Karen paused.
“The western homes.”
“Who calls it the west loop?”
Long silence.
Daniel looked at me.
I felt it too.
That phrase was not something an ordinary homeowner invents.
“Karen?”
I said.
She answered:
“It’s just what maintenance calls it.”
“Whose maintenance?”
“The HOA’s.”
Daniel muted the phone.
“Tom.”
“What?”
“Your system shouldn't know anything about a west loop.”
“I know.”
He looked at the inverter cabinet.
“Do not restart anything yet.”
I nodded.
He unmuted.
“Ms. Whitmore, we're continuing scheduled service.”
“You should contact the utility and the HOA’s licensed electrician.”
Karen snapped:
“We need the solar restored.”
Daniel asked:
“Why?”
She answered without thinking.
“Because the neighborhood depends on it.”
Silence.
Daniel looked directly at me.
Karen realized what she had said.
Her tone changed immediately.
“I mean during these electrical issues.”
“No.”
I said.
“You said the neighborhood depends on it.”
“I was speaking generally.”
“You weren't.”
“Thomas.”
“Who connected Cedar Hollow to my system?”
“I don't know what you're talking about.”
Daniel held up a finger.
Then pointed toward his laptop.
He had opened historical service logs.
Not electrical energy records yet.
Configuration history.
The system recorded changes to external relay states, communications, and maintenance events.
He scrolled.
Then stopped.
His face changed.
“Tom.”
I ended the call with Karen.
“What?”
Daniel turned the laptop toward me.
There were relay-event logs I had never paid attention to.
External transfer contact.
Auxiliary feeder.
Load-control state.
Normally inactive during commissioning.
Except not always.
Over the previous eighteen months, it had toggled dozens of times.
“What's that?”
I asked.
Daniel shook his head slowly.
“I don't know yet.”
“It wasn't part of our design.”
He opened the original commissioning configuration.
Then current.
There it was.
A digital input labeled AUX COMMUNITY TRANSFER ENABLE.
I stared.
“That wasn't there.”
“No.”
“Who added it?”
Daniel checked change records.
Some updates lacked local user attribution because they were triggered through a third-party building-management interface.
“That shouldn't exist.”
I said.