Telecommunications and information are the most important part for urban and regional communities, to cover telecommunications services especially in the remote areas, waters and borders far from the city center, the need to build a BTS (base transceiver station) as communication access to communication signals and information. Lack and lack of electricity supply in this case PT. PLN, the Solar type of fuel oil in the waters and inland areas can still be relied upon as another energy source to supply electricity to the base transceiver station in the remote area by using a generator as a supply. Constraints by using generators include the difficulty of transportation and scarcity of diesel fuel, high diesel prices. To overcome this problem as an alternative that is using solar energy, or better known as solar cells that are environmentally friendly. With a total average solar light of 4,744 KwH / m2 so that the needs of the PV Module at BTS Kelapa Dua are required 40 series PV modules and 3 units of Solar Charge Controller. By using Solar Cell Panel a monthly fee of Rp. 20,000,000 is certainly more economical, so that the cost savings of generator operational costs with annual Saving costs obtained is Rp. 160,704,750.