Kin Battery
Tampa Bay & Central FL · Duke Energy customers
Three storm seasons, three direct hits. This time, keep the lights on.
A Tesla Powerwall switches your home to stored power the instant Duke's grid drops — no generator, no fuel, no noise — and runs your essentials until the lights come back. If you have solar, it also captures the year-end surplus Duke pays pennies for. Whole-home coverage with a second unit. No solar required.
from $167/mowhole-home backupevery outage covered
Call (916) 954-903960 seconds · no obligation
Duke EnergyService territory
Tesla Powerwall Certified Installer · Serving Tampa Bay & Central FloridaKin Battery is an independent solar & battery installer \u2014 not affiliated with, endorsed by, or sponsored by Duke Energy. The Duke Energy name is shown only to identify your utility.
Whole-home
Backup through every outage & shutoff
from $167/mo
One battery, financed — protection for less than you'd expect
~$170/yr
Energy-bill savings, year one (estimated)
✓Tesla Powerwall Certified Installer·✓Licensed & insured·✓We handle the rebate paperwork end-to-end
Why Duke Energy homeowners choose Kin
Tesla
Powerwall Certified Installer
100%
of permitting + interconnection, handled for you
10-yr
Tesla warranty (≥70% capacity)
Tesla-certified installation. We handle permitting and Duke Energy interconnection end to end — you don't chase a single form.
First — are you eligible?
If your bill says Duke Energy, you're a fit.
Battery backup is open to any Duke Energy Florida homeowner — solar or not. We're straight about the economics: Duke's monthly net metering credits solar at retail, so this is protection first. The battery earns its place the week the grid is down.
Your electric bill
Utility providerDuke Energy ✓
Service areaTampa Bay / Central FL
BatteryNew Powerwall
✓ Storm-season backup, sized to your home
You've lived this
Restoration takes days. Your freezer has hours.
Duke territory homeowners don't need a lecture on outages — they need the version of storm prep that doesn't involve gas cans in the rain. A battery is automatic, silent, and already charged when landfall comes.
How it protects you
Automatic backup, storm after storm.
✓Switchover in a fraction of a second when the grid drops
✓No fuel, no cords, no carbon monoxide, no noise
✓Solar homes: bank the surplus Duke trues up at ~2¢ — use it at full value instead
✓Whole-home, multi-day coverage with a second Powerwall
What you're actually getting
Everything in your Powerwall package.
One battery
Essentials backup
Installed$17,000–$22,000
Your cost$17,000–$22,000
Monthlyfrom $167/mo
Most popular
Two batteries
Whole-home backup
Installed$28,000–$36,000
Your cost$28,000–$36,000
Monthlyfrom $273/mo
Financing from 9.99% APR over 20 years — or pay cash. Monthly is illustrative, on approved credit, and shown before energy savings & grid income.
Most Tampa Bay & Central Florida homeowners start with one battery near $167/mo — then energy savings and grid income bring the real cost down from there.
Your exact price and monthly depend on system size, credit — your Kin advisor confirms every number against your real bill.
How it works
Three steps. We do the heavy lifting.
1
Get your number
A 60-second estimate — no phone call, no obligation to see it.
2
We handle the paperwork
Design, permitting, and Duke Energy interconnection — end to end.
3
Install + stay powered
Pro install, then your home rides through every outage on its own.
Your personalized numbers
See what your home qualifies for.
Ian. Idalia. Milton. Duke territory has taken a direct hit three years running — and restoration after a major storm is measured in days, not hours. The time to add backup is before the next name gets retired.
Step 1 of 4 · about 60 seconds
Let's see what your home qualifies for.
Start with your ZIP — takes 60 seconds, no phone call to get your estimate.
The Kin Promise:100% no-obligation. We confirm every number against your real utility bill before anything is signed — no high-pressure sales, no cold calls. Our installation work is backed by our workmanship warranty.
No high-pressure sales. No cold calls. Your full quote in writing — yours to keep and compare.
The storm rolls through. Your lights stay on.
Questions, answered.
Do I need solar?+
No. A Powerwall charges from the grid and runs your home during outages. With solar, the panels recharge it during an extended outage — that's what turns a day of backup into riding out a full restoration.
Will it cut my Duke bill?+
Honestly: not by much month to month — Duke's net metering credits solar at retail. Solar homes do capture one real leak: the year-end surplus Duke pays out at about two cents per kWh can be stored and used at full value instead.
How is this better than my generator?+
It starts itself, fuels itself, and makes no noise or fumes. No pre-storm gas lines, no monthly test runs, no carbon monoxide risk.
Is there a rebate or tax credit?+
No Duke Florida battery rebate exists, and the federal residential credit expired at the end of 2025. We'd rather tell you that plainly and let the storm math speak for itself.
What does it cost per month?+
Most homeowners start with one battery for a low monthly payment on the financed price; whole-home coverage pairs two. We show every number and confirm against your real bill before anything is signed.
Tampa Bay & Central Florida · Duke Energy