Cut your bill up to 90%
A correctly sized grid-tied system covers most daytime use, so your PLN bill shrinks month after month.
New Bali regulation
Bali has named five low-emission zones where hotels, villas, restaurants and homes must switch to rooftop solar. Grid load is forecast to exceed capacity in 2027. See what applies to your area →
Rooftop solar for Bali · PLTS Atap
Turn your Bali roof into your own power plant
Free yourself from rising PLN bills and get ahead of the low-emission-zone rules. Tell us four things on WhatsApp and get an indicative solar offer for your building, no site visit needed to start.
Grid-tied · hybrid · off-grid systems · every regency in Bali
Get an indicative offer in one WhatsApp message
Send us these four things and we'll size a system and estimate your savings:
Send on WhatsApp- 1Average PLN billYour typical monthly electricity spend (Rp).
- 2Location pinA Google Maps pin so we can check sun and roof from satellite.
- 3PLN meter capacitye.g. 2,200 VA, 5,500 VA, 7,700 VA.
- 4Roof typeFlat concrete, tile, metal, or alang-alang, a photo helps.
Why Bali roofs are switching
Sunshine year-round, rising tariffs, and a grid under pressure make solar an easy call.
Stay ahead of the rules
Rooftop solar is being mandated across Bali's low-emission zones. Install now and you're compliant, not scrambling.
Ride out blackouts
Add a battery and keep the lights, Wi-Fi and pool pump running when the grid or the undersea cable goes down.
Add value for guests
Villas and hotels that run on clean energy command better reviews, ESG credentials and rates.
Fast, local answer
Skip the week-long back-and-forth. Message us and get an indicative system size and payback the same day.
Vetted local installers
We route you to trusted, warrantied installers who cover your regency, you compare, you decide.
Solar by area
We start with Bali's five designated low-emission zones, the areas where the rooftop-solar mandate lands first. Pick yours for local detail.
How it works
- 01
Message us
Send your bill, pin, meter size and roof type on WhatsApp.
- 02
Get an indicative offer
We size the system, estimate savings and payback, and show the benefits.
- 03
Confirm with a survey
Happy? A vetted local installer does a site check and issues the final proposal.
- 04
Go solar
Installation, PLN paperwork and monitoring handled for you.
Common questions
How much does a solar system cost in Bali?
As a rule of thumb, a standard rooftop system runs about Rp 10–20 million per installed kWp. The right size depends on your bill, roof and PLN meter, send us those and we'll give you a real number.
Will I really eliminate my PLN bill?
A well-sized grid-tied system can cut a daytime-heavy bill by 90% or more. Since May 2024 PLN doesn't pay for surplus you export, so we size systems to match what you actually use during the day, and add a battery if you want night-time cover.
Do I need PLN approval?
Grid-tied systems go through a PLN application, which is normally decided within about 30 days. Your installer handles the paperwork. Off-grid systems don't need it.
Is rooftop solar now required in my area?
Bali has designated Nusa Dua, Kuta, Ubud, Sanur and Nusa Penida as low-emission zones where hotels, villas, restaurants, offices and homes are pushed to adopt rooftop solar. Rules are being finalised, installing early keeps you ahead.
How long does installation take?
Most residential and villa installs are done in a few days once the design is agreed. The PLN net-metering application is usually the longest step.
Ready to see your numbers?
One message. Four details. An indicative solar offer for your Bali property.