JPR Electrical Services | Electrical Contractors Bristol & Bath

A correctly sized system can reduce the amount of electricity you buy at peak rates. Solar can supply the property during daylight hours, while a battery can store surplus generation or charge on a cheaper overnight tariff. The best result depends on your annual consumption, available roof space, usage pattern and electricity tariff, so we assess these before recommending a system.

Battery size should reflect how much electricity the property uses, when that energy is used, the size of the solar array and whether off-peak charging is planned. Oversizing can leave capacity unused and extend the payback period, so we focus on a practical system that can be used effectively throughout the year.

Yes. These technologies can be planned as one connected energy system. The charger can use available solar generation, the battery can shift energy use away from peak rates, and suitable controls can help prevent the installation exceeding the property's available supply. We consider the existing electrical infrastructure and future demand as part of the design.