I recently had Solar Panels and a battery storage system installed by 1st Call Renewables in Sheffield. Joe was helpful from the start. During his site visit he explained where the Batteries and Inverter would fit and the probable route the wires would take from the Panels to the Batteries. The installation included 16 Jinko 455W solar panels, an EcoFlow 5kW inverter and 9.6kWh of battery storage. The whole system was installed neatly and professionally, with the cabling carefully routed through the loft and garage. All the Tradesmen that came to the house were very polite. They arrived on time on the day that had been agreed. They were also happy to answer my questions, including an observation I had after the installation. I realized there was room for two more panels. I paid for these and they were added to the string the next day. As part of going Solar we had an Induction Hob fitted. The Electrician, Oliver, worked out a neat solution for getting the Hard Wiring back to the Consumer Unit. The Solar Panel Installation has now been running for nearly four weeks. The App supplied is informative and you can check any time to see how the system is performing. The Panels generate enough power to run the house with power left to export to the grid. Overall, I am pleased with both the quality of the installation and the service I received from 1st Call Renewables. I would be happy to recommend them to anyone considering having solar panels and battery storage