Sunny weekday
The roof runs the house and tops the battery — the meter barely moves.
Free design + quote · no obligation
Your roof,
Your roof,
finally earning its keep.
Sunhouse designs, permits, and installs rooftop solar plus a stackable home battery — for one fixed price, with the paperwork handled for you.
From $14,900 installed
·
free design + quote
·
12-year warranty
< 20 ms
blackout switchover
4.8
28,408 homes powered
CES Innovation Award 2026
The Grid Review
HOMEWATT
Domestica
Northlight
RENEW WEEKLY
Hearth & Volt
CleanHome
CARBON DESK
The Grid Review
HOMEWATT
Domestica
Northlight
RENEW WEEKLY
Hearth & Volt
CleanHome
CARBON DESK
The system
Three parts. One install. No jargon.
A Sunhouse is panels, a battery, and an app that ties them together — sized to your roof and your bill, then installed by our own crews in a single visit.
01 · Panels
Panels that earn their roof space
High-efficiency monocrystalline panels pull more power from every square metre — so a smaller, tidier array covers the same bill. We model your roof's pitch, shading, and orientation before a single panel is ordered.
440 W per panel
22.3% cell efficiency
25 yr output guarantee
02 · Battery
Power that stays when the grid doesn't
When the utility drops, the Sunhouse battery takes over in under 20 milliseconds — fast enough that your lights, fridge, and Wi-Fi never blink. Stored sun runs the house through the outage and recharges the next morning.
< 20 ms transfer
13.5 kWh usable
90% round-trip
03 · Grow with it
Start at 13.5 kWh, grow to 40.5
Begin with one battery and stack up to three as your needs change — an EV in the driveway, a heat pump, a longer outage you'd rather sleep through. The app shifts your usage into the cheapest hours automatically, so the system pays its own way.
13.5 → 40.5 kWh
3× stackable
time-of-use shifting
SUNHOUSE
Live energy flow
SAVED TODAY
+ $4.10
The Sunhouse app
See the app in your free design visit
See every watt — and every dollar.
The companion app turns your roof into something you can actually read. Open it to a live picture of where your power is going right now.
Live energy flow
Watch sun move from roof to home to battery to grid, second by second.
Savings, in dollars
Daily, monthly, and lifetime totals — what you've earned and what you've avoided.
Storm-prep charge
One tap before bad weather tops the battery to full, so you ride out the outage.
Backup history
Every outage logged — when the grid failed, how long, how much battery you used.
Technical specification
The numbers behind the house
Every Sunhouse install ships to the same standard. Final array size and battery count are set during your free design visit.
Model
SH-440 / H7
Solar panels
- Panel power
- 440 W
- Cell type
- Monocrystalline
- Cell efficiency
- 22.3%
- Temp coefficient
- −0.29%/°C
- Output guarantee
- 25 yr / 87%
Home battery
- Usable capacity
- 13.5 kWh
- Stackable to
- 40.5 kWh
- Chemistry
- LiFePO₄
- Round-trip eff.
- 90%
- Continuous output
- 7.6 kW
Inverter & backup
- Inverter
- Helios H7
- Inverter rating
- 7.6 kW hybrid
- Backup transfer
- < 20 ms
- Backup type
- Whole-home
- Enclosure
- IP65 outdoor
Connectivity & warranty
- Gateway
- Sunlink hub
- Connection
- Wi-Fi + LTE
- App
- iOS / Android
- System warranty
- 12 years
- Monitoring
- 24/7 included
What's included
One install package. Nothing extra to chase.
Your fixed quote covers the hardware on your roof and the work to get it running — including the permits and the utility paperwork most homeowners dread.
-
High-efficiency solar panels Sized to your roof and bill — typically 10–22 panels per home.
-
13.5 kWh home battery Wall-mounted, outdoor-rated, expandable to three units later.
-
Helios H7 hybrid inverter 7.6 kW unit that ties panels, battery, and grid into one system.
-
Sunlink monitoring gateway Cellular hub that powers the app and our 24/7 fault watch.
-
Professional installation Mounting, wiring, and commissioning by Sunhouse crews — usually one day.
-
Permits & utility interconnection We file the city permits and the utility paperwork — and see them through to approval.
In real homes
A Sunhouse earns its keep four ways
After dark
Stored sun powers evening cooking, laundry, and screens — not the grid.
Grid outage
Switchover in under 20 ms keeps the fridge, lights, and Wi-Fi on.
EV overnight
The app shifts the car onto cheap off-peak hours — and onto your own stored sun.
28,408
HOMES POWERED
$1,884
AVG ANNUAL BILL CUT
71.6M
kWh STORED & USED
14 hr
AVG BLACKOUT COVERAGE
Pricing
One quote. Fixed after the visit. No surprises.
Most solar pricing is a moving target. Sunhouse isn't — your free design visit produces a single number, and that number is the number.
The Sunhouse system
FIXED QUOTE
$14,900
starting price, installed
Or financing from $96/mo — many homeowners find the monthly cost lands near their old utility bill.
Solar panels + rackingIncluded
13.5 kWh home batteryIncluded
Helios H7 hybrid inverterIncluded
Installation + commissioningIncluded
Permits + utility interconnectionIncluded
App + 24/7 monitoringIncluded
System warranty12 years
30% federal solar tax credit. Eligible homeowners can claim 30% of the system cost — on a $14,900 install that's roughly $4,470 back. We'll walk you through it; your tax advisor confirms eligibility.
The quote is fixed after the free design visit — the price you're shown is the price you pay.
Battery capacity
Start small, stack later
One battery covers most evenings. Stack a second or third for an EV, a heat pump, or a longer outage.
TYPICAL YEAR-ONE SAVINGS
$1,884
OLD GRID BILL
WITH SUNHOUSE
No 30-day return needed — the design visit is free and no-obligation.
Homeowner reviews
4.8
from 6,217 verified installs
Scored after the first full billing cycle, so the rating reflects living with the system — not the sales call.
"The fixed quote sold me — three other installers kept revising their numbers. Our June bill came in at $11. The app makes it almost a hobby."
"An ice storm took the street out for eleven hours. We never noticed until a neighbour knocked. The switchover is genuinely instant."
"I dreaded the permit side. Sunhouse filed everything and chased the utility for the meter swap. I signed two forms — that was it."
"We started with one battery and added a second when we bought the EV. The app handled the rest — it charges the car on stored sun overnight."
Honest answers
Before you book the visit
The questions homeowners actually ask us on the first call.
How much will this actually cut my bill? +
It depends on your roof, your usage, and your utility's rates — which is exactly what the free design visit measures. Across our installs, homeowners see an average first-year reduction of $1,884, and many sunny-state homes cut 70–90% of their grid bill. Your design report shows a specific estimate for your address before you commit to anything.
Does it keep the lights on in a blackout — for how long? +
Yes. When the grid drops, the battery takes over in under 20 milliseconds — fast enough that nothing in the house resets. A single 13.5 kWh battery covers an average home for around 14 hours of essentials, and through daylight the panels recharge it. Stack a second or third battery if you want to run more, or ride out longer outages without rationing.
Who handles the permits and the utility paperwork? +
We do — it's part of the fixed quote, not an add-on. Sunhouse prepares and files the city building and electrical permits, and submits the utility interconnection application for your net-metering agreement and meter swap. We track each one through to approval and keep you posted in the app. In most cases you sign one or two forms and nothing else.
Can I add more battery later? +
Yes — the system is built to grow. You can start with one 13.5 kWh battery and stack up to three units for a total of 40.5 kWh. The Helios H7 inverter and Sunlink gateway already support the full stack, so adding a battery later is a short visit, not a re-engineering job. Many homeowners expand when they buy an EV or add a heat pump.
What's covered by the 12-year warranty? +
The 12-year system warranty covers the battery, the Helios H7 inverter, the Sunlink gateway, and the Sunhouse installation workmanship — including the roof penetrations we make. Panels carry a separate 25-year output guarantee, holding at least 87% of rated power at year 25. Our 24/7 monitoring usually flags a fault before you notice it, and warranty service is scheduled at no charge.
Booking design visits this month
Find out what your roof is worth.
A Sunhouse designer measures your roof, models your bill, and hands you one fixed number — with zero obligation to go ahead.
Get your free design + quote · fixed price after the visit · 12-year warranty