Ratore is a device to pump air (oxygen), that comes used by supply oxygen in ponds of fish. If first, the farmers of fish in Sleman, I use electric Yogyakarta of energy, so hour the engine is activated from power sources obtained from panels solariums. Ten panels solariums I help aside of the Ministry of the search and of the technology began to to be used to move the car in ten fish of pond. Anwar Hadi, president of the group of piscicoltura 'Self Undermines Sembada' as is asked to operate a service of large solar panel with the utilization of these technologies. It need not to pay the cost of the electric energy, is for ventilator and the illumination around the pool. The technology ventilator is also in a position of to reduce the mortality of the seeds of fish. while the illumination to avoid the arrival of bats and other predators that often eat fish pet. Nevertheless, Anwar Hadi recognized, the application of technologies advanced between the farmers is not an easy thing. He and all of the group, still should adapt themselves and to continue to learn. "If the more complicated part technology, also alone understood of friends accompanied the Physical students of Engineering, UGM. So, now I my ei friends have a certain familiarity with the technology that we have in action. Only for the introduction of components, like in the inverter in the pigeonhole of control, we are still in the first phases of learning, "it Anwar said Hadi. Anwar Hadi recognized the solar panel is something again for them. Across the program of stocked help of message mentoring this panel, he and limb of the group the agriculture, now is enough large to understand how to take it is treated some managers, electric and maintenance storage battery. A simple farmers of groups of building from is established, to save the so like some battery technologies in a position to collect place and the learning of news. A tutor of the technical students program, Igib Prasetyaningsari, dicendo to the farmers need to use this advanced technology. If the program happened, has been very useful and can be applied to the farmers in other zones. The problem, Igib says Prasetyaningsari, this technology asks for an expensive investment. So, I Govern and the parts deprived interested should be arranged to contribute supply instrumentations and solar panel accumulator electric. Igib added: "If, for example, from the same farmers of to adapt the same technology that is still weighing, for the moment. Because of the present cost of investment is the even more suitable electricity With the ever electric PLN with respect to the panels solariums. investments for the cost of the renewable energies is still superior to that to recover directly from the net PLN. "Igib Prasetyaningsari believe, in the use to long limit of the panels solariums will carry a positive impact in the to reduce the electric dependence of energy aside of the State. So, even if the government should invest a fine previous one of large dimensions, but the benefits will return also to the government, because could reduce the electric load national is enough significant. "The investment is a lot more expensive, but if for example for the calculation to long limit, is able to be late, when the fuel is exhausted, is a lot more advantageous to use the panels solariums", Igib said Prasetyaningsari. This program is a stub that can be applied to other farmers in all of the Indonesia. Across the application of the technology to the farmers in Yogyakarta, it is hoped acquaintance like the capacity of the farmers of to adapt itself to the technologies advanced. if the advantages ei problems that accompany the use of installations to panels solariums between the breeders were identified, the successive step necessary, Igib said Prasetyaningsari, is the good intention of the government to want to invest long limit. The solar panel is in a position of to survive for 20 years. That is to say, the peasants of fish were electric energy will be free from the dependence of the government was, at least until two decades.