Solar Irradiance Calculator UK Estimate irradiance, PV generation, bill savings, and carbon reduction for UK homes and businesses. UK Region South West EnglandSouth East EnglandEast of EnglandMidlandsWalesNorth West EnglandYorkshire and HumberNorth East EnglandNorthern IrelandCentral ScotlandNorthern Scotland Period Annual EstimateJanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember System…
Solar Insolation Calculator UK Estimate annual solar irradiation and expected PV electricity generation for your property in the UK. UK Region Scotland (typical annual GHI: 930 kWh/m2)North England (980 kWh/m2)Midlands (1030 kWh/m2)Wales (1000 kWh/m2)South England (1120 kWh/m2)South West England (1180…
Solar Heat Gain Calculation UK Estimate annual solar heat gain through glazing, peak summer gain, and monthly pattern for UK conditions. Total glazing area (m²) Glass g-value (SHGC 0 to 1) UK location LondonCardiffBirminghamManchesterNewcastleEdinburghBelfast Main glazing orientation SouthSouth EastSouth WestEastWestNorth…
Solar Gain Calculator UK Estimate useful solar heat gains through glazing for UK homes. Adjust location, orientation, glazing performance, and shading to model annual or heating-season heat input. UK region ScotlandNorth EnglandMidlandsSouth EnglandWalesNorthern Ireland Window orientation SouthSouth-East / South-WestEast /…
Solar Gain Calculation UK Estimate annual solar heat gain through glazing using UK regional irradiance, orientation, glazing g-value, shading, and frame factors. Total glazing area (m²) UK region (annual horizontal irradiation) South England – 1050 kWh/m²/yrMidlands & Wales – 1000…
Solar Feed in Tariff UK Calculator Estimate your annual Smart Export Guarantee income, bill savings from self-use, total benefit, and simple payback based on your home solar setup. System size (kWp) UK region yield (kWh per kWp per year) South…
Solar Farm Income Calculator UK Estimate annual generation, revenue, operating costs, net cash flow, simple payback, and discounted project value for a UK ground-mount solar farm. Solar Farm Size (MW) Capacity Factor (%) Export Price (£/MWh) Support or Premium (£/MWh)…
Solar Farm Calculator UK Estimate capacity, annual generation, lifetime revenue, NPV, payback period, LCOE, and carbon savings for a utility-scale UK solar farm project. Site Area (hectares) Ground Coverage Ratio (%) Module Efficiency (%) Specific Yield (kWh/kWp/year) Plant Availability (%)…
Solar Electricity Calculator UK Estimate annual solar generation, bill savings, export income, CO2 reduction, and simple payback for a UK home. Planned system size (kWp) Usable roof area (m2) UK region solar yield (kWh per kWp per year) South West…
Solar Battery Size Calculator UK Estimate the ideal battery size for UK homes using daily demand, backup goals, battery chemistry, efficiency, and regional solar yield assumptions. Daily electricity use (kWh) Days of backup required Critical load covered (%) Battery chemistry…