Recent work
Jobs, with the numbers attached.
Where we modelled a figure before the work, we have put the outcome next to it. That is the only version of a portfolio worth reading.
10.0 kW rooftop array
Cary
South-facing, unshaded. Modelled 14,200 kWh; first year came in at 14,410.
Level 2 charger
Apex
Existing 200A service had headroom. No upgrade needed, quoted at $1,450.
100A to 200A service upgrade
Durham
1960s house. Panel first, solar the following spring.
Critical load battery
Wake Forest
Fridge, well pump and lighting. 31 hours measured under real load.
Standby generator
Wake Forest
End of a long rural run. Ran six days after the last storm.
The shop
Raleigh
Every van is loaded from here against the day's drawings.