Cleaning of solar panels has never been so easy! So far, cleaning of solar and photovoltaic surfaces caused major difficulties to many solar plant operators. hyCLEANER® black SOLAR allows an easy, fast and economic cleaning. Due to the high mechanical performance, an optimum cleaning result can be achieved with only low water consumption. The machine is controlled via radio-remote-control and allows the operator to achieve an optimum cleaning result without any physical efforts. Moreover, no longer need to step on the sensitive roof and solar surfaces. The machine is powered by lithium-ion-batteries and does not require any external power source close to the working area.