Who We Are? More Than Just Solar Panels.
We are a dedicated team of experts committed to transforming how the
region uses energy. Since 2015, we have successfully completed 400
projects, ranging from private homes to large commercial complexes.
Our mission is simple: to provide efficient, affordable, and
sustainable solar energy solutions that deliver real savings and
contribute to a greener planet. Our expertise ensures every
installation is seamless, safe, and built to last.
Why We Exist? Powering the Future, Together.
We believe every roof has the potential to be a source of clean
energy. Founded on a spirit of innovation and a commitment to the
environment, GreenRay doesn't just install panels—we create
energy independence for every client. We combine cutting-edge
technology with personalized customer service, ensuring your
transition to solar is smooth and rewarding. Join us in building a
brighter, energy-independent future.
Find the Perfect Solar Solution for Your Needs
Whether you’re a homeowner looking to cut utility costs or a business
seeking energy independence, we have a tailored package to fit your
budget and capacity requirements.
Our Portfolio
Residential Project
Surabaya Home
Surabaya Home
- Capacity : 5 kWp
- Goal : Reduce household electricity bills.
- Details : Estimated electricity savings up to 60% per month. Integrated system with mobile monitoring application.
Educational Institution Project
Jakarta University
Jakarta University
- Capacity : 50 kWp
- Goal : Support a green campus concept and operational cost savings.
- Details : Estimated electricity savings of Rp 15 million per month. Panels installed on the laboratory and library buildings.
Tourism Project
Bali Resort
Bali Resort
- Capacity : 30 kWp
- Goal : Reduce resort electricity costs and support the eco-tourism concept.
- Details : Most lighting needs are met by solar power. Hybrid system with a 60 kWh battery ensures operations continue even at night or during cloudy weather.
Real Results, Trusted by Our Customers
Hear firsthand how homeowners are saving money, enhancing their homes,
and gaining energy independence with our solar solutions.
We were looking for a company that was transparent about costs
and savings projections. The team provided accurate calculations
that proved true after just one month. Highly recommended!
Ava Mitchell
The installation was incredibly fast and tidy! Our monthly
electricity bill dropped immediately and significantly. The
staff was professional and clearly explained the monitoring
system.
Matilda Palmer
An excellent investment! Besides helping the environment, I now
feel secure against rising energy tariffs. The entire process,
from permits to installation, went off without a hitch.
Matthew Barrett
The panel design looks modern and doesn't detract from our
home's aesthetics. They made sure everything was working
perfectly and provided a clear warranty. Truly a future energy
solution!
Sophia Rodriguez
The panel material quality feels premium. I enjoy checking the
energy monitoring app daily; seeing the house generate its own
power is so satisfying. Thanks for the great service.
Christopher Mitchell
The panel material quality feels premium. I enjoy checking the
energy monitoring app daily; seeing the house generate its own
power is so satisfying. Thanks for the great service.
Daniel Harrison
Frequently Asked Questions
We understand that investing in solar power brings up many questions.
Worry not! Get answers to your most common concerns here, from cost
and ROI to system maintenance and lifespan.
Is solar energy truly affordable, and what is the return on investment (ROI)?
Absolutely. While the initial investment is significant, solar power is a smart
long-term asset. Our custom systems are designed to drastically reduce or eliminate your
monthly electricity bills. The average system achieves a full **return on investment
(ROI) within 5–7 years** through accumulated savings, making it a highly profitable
investment.
How long does the installation process take, and will it disrupt my home life?
Installation is quick and non-intrusive. Once the design is finalized and permits are
secured, the physical installation typically takes **only 1–3 working days** for
standard residential homes. We handle all logistics, ensuring minimal disruption to your
daily routine.
What kind of maintenance is required, and how long will the system last?
Solar systems require very little maintenance. We recommend professional cleaning once
or twice a year, which we can provide. Our panels come with a performance guarantee of
**25 years or more**, ensuring reliable, clean energy generation for decades.
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