FIG.01 / PRICE / KWH
2015 to 2025
01Energy
Sunlight is free, forever.
PLN's fuel (gas, coal) gets pricier every year. Sunlight can't hike its rate. It's free for the lifetime of your panels.
Solar Consultant for Your Home
Solar panels for your home, so your electricity isn't dictated by PLN anymore.
Going solar isn't just about saving money. The bigger thing: you take control of your home's electricity. Your bill stops following PLN's tariff hikes, blackouts don't kill your house, and the call is back in your hands.
Free, no signup, results in your browser.
5 reasons home solar beats relying on PLN alone
Home solar is more than savings. Five things you can't get from PLN alone.
FIG.02 / LIFESPAN
25 to 30 YR
02Lifespan
Install once, run for 25+ years.
Tier-1 panels carry a 25 to 30-year performance warranty. An asset that doesn't wear out fast.
FIG.03 / VOLTAGE
03Stability
Steady voltage, no swings.
PLN grid voltage swings up and down a lot, slowly killing your AC, fridge, fan, and electronics. Solar with a battery gives you a steady 220V.
FIG.04 / BLACKOUT WAVE
YOUR HOUSE →
04Backup
Blackouts don't kill your house.
Pair the panels with a battery and the lights stay on when the grid drops. AC, fridge, lights, and internet keep running.
FIG.05 / SOLAR vs GENSET
0 vs many
05Maintenance
Maintenance is almost nothing.
No moving parts. Just wipe off the dust 2 to 3 times a year.
How It Works
So how do you actually go solar?
JL/CALC v2.4
› PLN BILL
Rp 800KRp 1.4MRp 2.1M
› ROOF AREA
24 m²40 m²60 m²
› ROOF FACING
NORTHEASTWEST
› PLN RATING
2200 VA3500 VA5500 VA
› CALIBRATED RESULT
System5.4 kWp
InvestmentRp 62M
Payback5.8 yr
Run our calculator.
Four inputs, 30 seconds. See system size, investment, and payback. Calibrated with real field-quote data from our partner installer.
Send it on WhatsApp.
Hit the button in the calculator and your result auto-copies to your WhatsApp message. We'll review it honestly and tell you if anything needs adjusting, or if solar isn't a fit for you right now.
We coordinate until your panels turn on.
We consult until the system fits, then coordinate the final quote and survey schedule. Our partner technician team handles the install and PLN connection. One year of installation warranty from the installer, plus the manufacturer warranties on the panels, inverter, and battery.
Solar Calculator
Want us to size it for you?
No need to wait on a vendor estimate. Move four sliders, see your panel size and equipment cost in seconds. The math runs in your browser. We don't store anything.
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New to home solar? Read the basics.
We're writing the EN solar guide from scratch, focused on Bali villas and Indonesian homes. Articles ship as we publish them.