Welcome to SizingRenewables!

An online tool for quick simulations of renewable energy + storage systems

Enter Solar Capacity, kWp
Specific Yield, kWh/kWp/year
Solar Degradation, %/year
Solar CAPEX, $/kWp
Solar OPEX, $/kWp/year
Enter Battery Capacity, kWh
Battery C-Rating, C
Discharge Depth, %
Charging Efficiency, %
Discharging Efficiency, %
Battery Degradation, %/year
Repower Interval, year
Battery CAPEX, $/kWh
Battery OPEX, $/kWh/year
Enter Off-take Demand, kW
Off-take Start, hour
Off-take End, hour
Off-take Tariff, $/kWh
Excess Tariff, $/kWh
Purchase Energy? (Y/N)
Purchase Tariff, $/kWh

Debt Share, %
Interest Rate, %
Loan Term, years
Income Tax Rate, %
Tax Holiday, years
OPEX Escalation, %
Discount Rate, %