Checkway Solar Calculator – Free Tier ⚡ Checkway Solar Calculator FREE TIER 0 / 5 Projects ⚠️ Free Tier Limited: You can create up to 5 projects. Upgrade to Professional or Business tier for unlimited projects. My Projects + New Project + New Project ← Back to Projects New Project Project Details Project Name Location Electricity Rate (P/kWh) Daytime Load (kWh/day) Nighttime Load (kWh/day) System Mode Battery Off-Grid (PV + Battery) Grid-Tied Net Metering (PV Only) Grid-Tied with Backup (PV + 30% Battery) Calculate System System Sizing Results PV Array Size 0 kWp Number of Panels 0 Inverter Size 0 kW Battery Capacity 0 Ah Total Project Cost P0 Annual Savings P0 Payback Period 0 years Annual ROI 0% 📄 Export as PDF 💾 Save Project Create New Project Project Name Create Cancel
