🇧🇷 Brazil Solar Calculators
Solar system sizing, ICMS exemption, Marco Legal net metering compensation, and cost calculators for Brazilian homes and businesses.
☀ Solar Calculator Brazil
Monthly bill, ICMS exemption, Marco Legal net metering, cost in BRL, and payback period.
☀ Solar Panel Calculator
Universal panel sizing from daily kWh and location.
📈 Solar Savings Calculator
Long-term bill savings and ROI from solar installation.
💰 Solar Payback Calculator
Detailed payback period with degradation and utility escalation.
🔋 Battery Bank Calculator
Size battery storage for overnight or backup energy needs.
💵 Solar ROI Calculator
Full return on investment analysis — is solar worth it?