This paper presents the propose application of GSM wireless datalogger at Small Hydro Power Generation Station. Normally, renewable energy power generation system requires the application of data acquisition. Data acquisition of power, voltage, current, sedimentation, water flowrate and quantity of water are common data needed to evaluate performance. Thus, influence the planning electrical energy supply to the grid TNB station and provide clarification to ecological events. Intake of Small Hydro Station is located inaccessible area that is 2.07km heights and 3.44km distance by route from powerhouse. There is no active GSM line provider at the area. Therefore, advance communication technologies such as radio frequency device offers new possibilities of efficient data transfering. They are more reliable and cheaper than conventional method. Datalogger DT80M has the ability to send data using GSM line provider from remote area. Route distance is approximately 100km between powerhouse Small Hydro station to Host or Master Station. Power and water flowrate, will be monitor using Labview and save into database server. Random raw data derive into mean, standard deviation, skewness and kurtosis will be use to simulate performance model of density function.