PT. Syairozi Energy Indonesia
Power from your own roof.
Solar design, installation and care for businesses and homes across Indonesia.
- The sun rises
- Light becomes a resource
- Cells catch the light
- Your roof becomes a power plant
- DC becomes AC
- Power for business and home
- Stored by day, bright by night
- Every day, from the sun
02Why solar
Why solar, why now.
A lower bill
Power you make yourself by day is power you do not buy.
Your own energy
Part of what you need no longer depends on a power price that can change.
A smaller footprint
Every kWh from the roof cuts emissions, and helps your company’s sustainability reporting.
03A day on the roof
One day, from dawn to night.
Scroll through what a solar roof does all day: it produces, saves, stores, and keeps the lights on after dark.
Skip this section01Dawn
The sun rises, the panels wake.
The first light is enough to start producing power, before the factory starts work.
02Morning
Output climbs, the bill starts to fall.
Every kWh from the roof is a kWh not bought from the grid.
03Noon
Peak output: the factory runs on its own roof.
With the sun at its highest, the roof carries most of the daytime load.
04Dusk
What is left of the day goes into the battery.
With a hybrid system, power not used by day is not wasted.
05Night
The sun sets, the lights stay on.
Batteries and solar street lights keep it bright until morning.
Every day, from the sun.
Tomorrow the sun rises again, and your roof goes back to work.
04Services
Four ways we bring the sun to your business.
Rooftop solar
Solar panels on the roof of a factory, warehouse, office or home, connected to the PLN grid, so the daytime runs on your own roof.
Learn moreHybrid, off-grid and battery
Batteries and hybrid inverters keep daytime power for the night, and off-grid systems light up sites far from the grid.
Learn moreSolar pumps and street lights
Solar water pumps for fields, gardens and ponds, and solar street lights that switch themselves on at dusk.
Learn moreSurvey, design and care
Site survey, feasibility study, system design, commissioning, then maintenance and monitoring so the system keeps working at its best.
Learn more
05Quick estimate
How much could you save?
Enter a monthly bill for a rough idea. The full estimator has the detail.
Your estimate
Fill in your bill and tariff class to see an estimate.
An estimate, not a quote. A site survey decides the real figures: the roof’s orientation and shade, how you use power, and the tariff in force.
06How it works
From the first email to the years after.
- Consultation
Tell us what you need and what you pay for power. We tell you whether solar makes sense for you.
- Site survey
We check the roof or land, its orientation and shading, the electrical set-up and how you use power.
- Design and feasibility
We size the system, lay out the panels and estimate the savings, then send a clear proposal.
- Permits
For grid-connected systems, we handle the PLN application under the rooftop-solar rules in force.
- Installation
Our team installs the mounting, panels, inverters and cabling to work-safety standards.
- Commissioning
The system is tested, switched on and handed over with a walk-through of its monitoring.
- Care and monitoring
We watch its output, clean and inspect it on a schedule, and step in when anything drops.
07In our family
Already running in our family.
Syairozi Agro, our sister company, runs an integrated farm of aquaponics, poultry and solar power: its water pumps and farm lights run on the sun. A working example that solar is not only for buildings.
08At a glance
Syairozi Energy at a glance.
- 4services
- 7steps, one team
- Serving all of Indonesia
- Free consultation and estimate
09Articles and contact
Start with one email.
Tell us about your site and your power bill. The consultation is free, and we will tell you honestly whether solar makes sense for you.
Free consultationcontact@syairozi.com
Questions people ask
Is Syairozi Energy already operating?
We are open for consultation. You can ask for a free consultation and estimate now; we will be straight with you about what we can take on, and when.
If the panels make more than I use, does the surplus reduce my bill?
Under the rooftop-solar rules in force today, energy sent to the PLN grid is not counted against the bill. That is why we size the system to your daytime use, not as large as possible.
Will I still have power when the grid goes down?
A plain grid-tied system shuts down with the grid, for the safety of line workers. To stay on, you need a hybrid system with a battery, or an off-grid one.
How much does installation cost?
It depends on the system size, the roof and whether you need a battery. We do not guess at prices: after the survey you receive a detailed written proposal.
How accurate is the estimator on this site?
It gives a rough range from your bill, using current PLN tariffs and Indonesian sunshine data. The real figures come from a site survey.