SolarGARD is an innovative energy alarm fence which combines peripheral protection and ecological benefit in an extraordinary way. This is possible through the flow of brine within the fence structure. If this structure is monitored by means of flow and pressure sensors a detection function arises localizing break-through attempts exactly to +/- 3 m. In combination with a heat pump, energy is collected which can be employed for heating or for warm water.

A possible creep protection and digging detection under the face can be achieved by a layout of an additional tube mesh arrangement in the soil, or also by special concrete elements. In combination with RadarGARD, non-fence-supported climb-over attempts, such as scaling over the fence, can be detected.