Solar energy systems and solar panel installation. On the house roof, a grid-connected system costs less, and so does a hybrid system that runs on panels by day and on a battery at night. It powers all household devices: heating boiler, washing machine, fridge, iron, kettle, fan and air conditioner. Hybrid 3.7 kW — 7000 GEL. Grid-connected — 5000 GEL. Hybrid 6 kW — 11000 GEL. Grid-connected — 9000 GEL. Hybrid 8.6 kW — 15000 GEL. Grid-connected — 12000 GEL. Hybrid 11 kW — 18000 GEL. Grid-connected — 14000 GEL. Installation and all parts are included in the price.