San Diego solar & batteries · since 2011

Sunshine, on your bill

Custom solar and battery systems designed for your roof and your real usage — installed by our own crews, monitored for 25 years.

Get my free design

$0-down options

Buy, finance or lease.

25-year warranty

Panels, inverters and our workmanship.

Our own crews

No subcontractors on your roof.

Live monitoring

See every kilowatt in the app.

WHAT WE DO

Design, permits, install and 25 years of support.

Free design

Home solar

Custom design

Add any time

Battery storage

Backup power

Popular

EV-ready systems

Drive on sunshine

From $149

Panel cleaning & care

Twice a year

Included

System monitoring

25 years

Free check

Repairs & upgrades

Any brand

4.9/5Excellent864 reviews
5★92%
4★6%
3★1%
2★1%
1★0%
Verified homeowner reviewsRead the reviews
WHY SUNLINE

We start with twelve months of your bills, not a guess. Your design shows exactly how many panels, where they go and what they will make every month.

  • ✓A real engineer designs every system
  • ✓Our own crews — never subcontractors
  • ✓Permits and utility paperwork handled
  • ✓25-year warranty on parts and labor

Since 2011

San Diego runs on sun

Example figures for a fictional company.

4,200+

Homes powered

Across San Diego County.

78%

Average bill saved

In the first full year.

31MW

Megawatts installed

Clean power on local roofs.

4.9★

Star rating

From 864 verified reviews.

From bill to sunshine

Design, permit, install, power on

Usually six to ten weeks from yes to switch-on.

01Step 1

Free design

We read your bills and design a system on satellite imagery.

02Step 2

Site visit

An engineer checks your roof, attic and electrical panel.

03Step 3

Install day

Our crew mounts, seals and wires everything — usually in one or two days.

04Step 4

Power on

The city inspects, the utility approves, and your app lights up.

SERVICE AREA

Type your ZIP to see arrival time and trip fee.

Service area

Do we install near you?

Enter your ZIP code to see arrival times and the trip fee.

Powering roofs in

San DiegoChula VistaEscondidoCarlsbadEl CajonOceanside
OceansideEl CajonCarlsbadEscondidoChula VistaSan Diego

Neighborhoods all over the county — scroll faster, it keeps up.

Check your ZIP
REVIEWS

Our bill went from $310 to $18 in August. The design was spot on.
Steven K.8.4 kW system · Clairemont
Power went out for six hours and we didn’t even notice until the neighbors texted.
Laura M.Solar + battery · Carlsbad
Sized it for two EVs. We now drive on sunshine and still have credit left.
Daniel R.EV-ready · Chula Vista

Example reviews for a fictional business.

THIS SEASON

Mention the code when you book online or by phone.

$500off
Spring offerAny new solar system booked this season.
SUN500
Book with this code
IS SOLAR RIGHT FOR YOU?

Use the slider in the header to see your own estimate — then get a free design with real numbers.

Lower bills

Most homes cut their bill by 70–90%.

Backup power

Add a battery and ride through outages.

Cleaner air

A typical system offsets about 5 tons of CO₂ a year.

Home value

Owned solar can raise resale value.

PLANS

Example monthly costs for a typical 7 kW San Diego home. Your design shows your exact numbers.

Solar lease

$0 down

$99
Get a lease quote
  • We own and maintain the panels
  • Fixed monthly payment
  • Monitoring & repairs included
  • Transferable if you sell
Most popular

Finance & own

Most popular

$129
Get my design
  • You own the system
  • Keep the federal tax credit
  • 25-year warranty
  • Pays off in about 7 years

Solar + battery

Backup power

$189
Add a battery
  • Everything in Finance & own
  • 13.5 kWh home battery
  • Outage backup
  • Time-of-use savings
QUESTIONS

READY FOR SUNSHINE?

Upload a bill, get a custom design and real savings numbers.

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