SOLAR ROI CALCULATOR

SolarSight Calculators

Solar Energy Estimator

Find out how much you can save by going solar in Trinidad & Tobago or anywhere in the Caribbean.

Curious about what size solar system you need or how much you could save on your light bill? Our Solar Energy Estimator helps you calculate your ideal system size, monthly savings, and payback period — all based on local Caribbean sunlight and electricity rates.

Form Inputs

Tip: You can find this on your T&TEC or local utility bill.

Your Estimated Solar Setup:

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System Size: -
Number of Panels: -
Estimated Cost: -
Estimated Monthly Savings: -
Payback Period: -
CO₂ Offset: -

☀️ Ready to take the next step?

Battery Sizing Estimator

Discover how much energy storage you need to keep your lights on — day or night.

Whether you want backup power for outages or you're planning a completely off-grid system, this tool helps you size your battery bank for your needs. Enter your usage details below and get an instant estimate tailored for Caribbean conditions.

Form Inputs

Auto-filled from solar calculator or manual entry

Your Recommended Battery Setup:

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Capacity: -
Recommended Voltage: -
Number of Batteries: -
Estimated Cost: -
Backup Duration: -

⚡ Want a tailored quote for your property?