Solar ROI Calculator
Enter your monthly bill, instantly see how much you save and when you break even.
Try NowElectricity Bill Analyzer
Understand your bill structure, compare with industry peers.
Try NowRoof Area Estimator
Calculate how many kW your roof can support.
Try NowPPA vs Purchase Comparator
Compare PPA (free install) vs EPC (self-invest) — see which option is better for you.
Try NowSolar Subsidy Checker
Check BOI privileges, tax deductions, carbon credits, and green loans for your business.
Try NowCarbon Savings Calculator
Calculate CO₂ reduction from solar panels with ESG data and carbon credit estimates.
Try NowRental Electricity Checker
Check whether your dorm or landlord charges above the OCPB official-calculation ceiling, with complaint steps.
Try NowElectricity Bill Calculator
Enter your units and get the bill on the official MEA/PEA progressive tiers + Ft + VAT, with a reverse bill-to-units mode.
Try NowTOU vs Normal Comparator
Enter units + off-peak share for an instant TOU switch/stay verdict, with your break-even share and meter-change payback.
Try NowAircon Cost Calculator
Pick BTU + inverter type + daily hours for an honest cost range, compared across 4 tariff modes incl. TOU.
Try NowNeed more consultation?
Our expert team is ready to help analyze the value of solar energy for your business.