*Your estimated combined savings are based on the recommended number of Longi Solar PV 485w panels included in your package and an electricity export rate of 15p per kWh. For a medium electricity usage home in the UK (using roughly 3500 kWh per year) you can save up to £894 per year by installing a 16-panel system with our 5.32kWh battery storage. You can also earn up to a further £441 per year by exporting excess energy back to the grid at an electricity export rate of 15p per kWh. The calculations follow MCS standard procedure and assume a self-consumption rate of 54% for systems with battery storage and 22% for those without. The current unit rate is based on the energy price set by Ofgem at 25.73p/kWh. Actual savings may vary depending on the specific equipment chosen and your precise annual energy consumption. Savings may also vary dependent on your property location and any obstacles which could cause your roof to be in shade, reducing the solar generation as a result.
**The additional savings attributed to Utilita Optimise are based on a model scenario involving a 5.32 kWh battery that fully charges and discharges once per day. Calculations assume usage against a single-rate electricity tariff of 25.73p/kWh. Optimisation savings are derived using a smart import tariff with a night rate of 7.9p/kWh and a day rate of 25.73p/kWh, alongside an export tariff of 15p/kWh. Actual savings may vary depending on individual usage patterns, tariff structures, and system performance.
***Upfront and monthly prices vary; apply for your personal quote. Offers are subject to status and finance agreement.