Actual performance data from North Carolina installations
"When the power went out at 11 PM on Friday, our Powerwall kicked in instantly. We didn't even know the grid was down until our neighbor texted asking if we had power. For three days, we lived normally while the rest of the neighborhood was in the dark. Our kids could do homework, we could work from home, and we never lost food in the fridge. David was honest about what we needed—we originally wanted solar too, but he showed us the math didn't work with our tree coverage. Best $7,000 we ever spent."
— Sarah Johnson, Matthews NC
Real installations across North Carolina
Enphase IQ 5P battery system provides 2+ days backup for their home office and medical equipment.
System: Enphase IQ 5P (20 kWh)
Installed: June 2024
Net Cost: $8,900
"As a diabetic, refrigerated medication is critical. Our battery gives us peace of mind that we'll never lose power to our medical fridge."
Solar + battery system eliminates $220/month electric bills and provides 5+ days backup power.
System: 12kW Solar + 27kWh Battery
Installed: April 2024
Net Cost: $31,500
"Our electric bill went from $220/month to $15. The batteries kept us powered through two outages already."
Whole-home battery backup system powers everything including EV charging during outages.
System: 3x Powerwall (40.5 kWh)
Installed: August 2024
Net Cost: $18,200
"We can run our whole house including AC for 3+ days. Even charged our Tesla during the last outage!"
We're documenting real performance data from every installation.
Check back soon for more detailed case studies with actual performance metrics.
Real numbers from our installations
Completed in 2024
System availability
Seamless transitions
Perfect record so far
What makes Admiral Energy different
"David told us solar wouldn't work with our tree coverage—saved us $20k on panels we didn't need."
"Clean, professional work. They treated our home like it was their own. Zero issues since installation."
"David still answers my texts months later. Try getting that from a big solar company."
Let's run the numbers for your home and see if backup power makes sense.