Energy shouldn’t be confusing. We keep it simple. Our calculators turn real numbers into clear answers—so you can decide with confidence.
Who we are
We built this site for one reason: to make energy decisions less confusing.
Everywhere you look, the message is mixed. Some say solar saves a fortune. Others say it doesn’t. Bills keep climbing. The math hides behind jargon.
We didn’t like that.
So we built tools that cut through the noise. Calculators that do the work. No fluff. No spin. Just numbers you can trust.
We’re not a solar installer. We’re not a utility. We’re not chasing commissions.
We’re here for the data.
Because energy is more than wires and watts. It’s your bill. Your comfort. Your future.
SolarVsGrid: honest tools. Straightforward answers.
What we do
- Solar ROI & payback with your tariff and sun hours
- Battery sizing by load profile and desired backup hours
- Real-world appliance cost by kWh, not guesses
How to use this site
- Start with your last power bill and average daily kWh
- Pick your location for peak sun hours (PSH)
- Compare solar vs grid. Adjust until the plan makes sense
Guide: Peak Sun Hours
Understand PSH and how it drives panel count & ROI.
Appliance Cost
What your fridge/AC/TV really costs per month—by your tariff.
Inverter Sizing
Match your peak load & surge. Avoid tripping on motor starts.