Solar systems Space Energy are designated for domestic hot water heating using renewable sources of energy and with emphasis on ecology, service comfort and minimalization of operating costs. The core of the system consists of a tube or vacuum solar exchanger. After heating water is stored in a thermal insulated double-spiral storage tank which can be connected to another heat source. The system comprises a control unit ReSOL II (systems with designation “Plus“ control unit ReSOL Plus) and all necessary components. The client provides only pipe connection between collectors and the inside unit. The extended guarantee period for the key components is as follows: 10 years for a flat collector, 5 years for a tube collector and 5 years for a water storage tank. The solar systems Space Energy Combi with tube collectors offering heating possibility - another costs saving - are always delivered with a regulator ReSOL II. They are convenient not only for residential houses, hotels and sanatoria, but also for swimming pool heating. We offer 5 systems of Space Energy Combi destinated for mounting on sloped or flat roofs.