Two companies told us the oaks made it pointless. Voltaic showed us the shade numbers month by month and designed for them. First year came in above the model.
Priya RaghunathanFive Points, Raleigh · Residential solar · March 2026
Feedback
What customers said afterwards
Collected after commissioning rather than at the moment of signing, which is when people actually know whether the work was good.
- Rating4.9 / 5
- Reviews412
- Five star share89 %
- CollectedPost commissioning
Aggregate
The distribution, not just the average
Sample figure. Aggregated from verified job records across Google, the state licensing board directory and our own post-commissioning survey.
4.9from 412 verified reviewsSample figure
In their words
Twelve recent notes
They measured every circuit with a clamp meter instead of reading appliance labels. The runtime they quoted was within an hour of what our 31 hour outage actually delivered.
Marcus OyelaranWatts Hillandale, Durham · Battery storage · February 2026
They talked us out of a third of the system we walked in asking for and showed the arithmetic. That is why half our street now uses them.
Elena MarchettiSouthern Village, Chapel Hill · Residential solar · January 2026
Roof faced the wrong way so they put it in the field. Trench, pile foundation, done in a week. The well pump runs through outages now, which is the whole point out here.
Dwayne PittmanWake Forest · Ground mount and storage · November 2025
Load calculation said our 150 A service was tight. Instead of selling us an upgrade they fitted a management module for a fraction of the cost. Inspector passed it first time.
Hannah VogelBrier Creek, Raleigh · EV charger · October 2025
They sized our 312 kW array off interval data and told us a bigger system would earn less. Refreshing to be argued down by a vendor. Quarterly reports reconcile to the bill.
Terrence BoakyeGarner · Commercial solar · September 2025
The HOA packet they prepared went through architectural review at the first meeting. Our neighbour's installer took four months on the same committee.
Sofia DelgadoPreston, Cary · Residential solar · August 2025
They called us about a failing module before we noticed anything. Warranty claim was filed with the telemetry attached and the replacement was on the roof in three weeks.
Ray KaminskiNorth Hills, Raleigh · Monitoring and maintenance · July 2025
Roof and array in one week. One contractor, one warranty conversation, and they found soft decking we did not know about instead of covering it up.
Bethany ColeHope Valley, Durham · Solar roofing · June 2025
Excellent design work and a genuinely useful outage drill. Scheduling slipped by two weeks waiting on the utility, which they warned us about but it was still frustrating.
Anil KapoorApex · Battery storage · May 2025
The audit found 2,100 kWh a year of leakage we could seal for far less than the equivalent panels. They then reduced the array they were about to sell us.
Grace WhitakerChapel Hill · Energy audit · April 2025
Torque marks on every lug, labelled disconnects, IV curve printouts in the handover pack. It is the tidiest electrical work anyone has done at this house.
Victor NunesHolly Springs · Residential solar · March 2025
Ask any of them
We will put you in touch with a customer on a comparable roof in your own town. Not a curated reference list, an actual neighbour with the same design problem.
No pressure appointment. The site check is free and the design is yours to keep.