The battery-rack is part of the housing and supplies a good deal of rigidity of the solar powered beacon. The navigation lantern is placed on the upperside of the solar powered beacon and mounted once again with thief resistant bolts. The navigation lantern IML200PU LED type with among others an integrated chargeregulator function is connected by means of a cable through a centrally opening made in the upper cover of the solar powered beacon, so that the connection cable cannot be seen. The conveyance opening is made with a raised edge to allow ventilation to the battery pack. A birdspikes on the lantern is provided. The bottom of the solar powered beacon is provided with 4 mounting holes to enable easy mounting of the beacon on the lightfixture. Holes in the bottom allow ventilation of the batteries. It is also possible to mount the solar powered beacon with a flange on a tubepost. As an option, the solar powered beacon can be made with a solid back panel and closable hinged door.

The electrical system consists of 2 bonded-on flexible solargenerators with a combined maximum output of 64 watt peak. These special solargenerators are excellent in resisting vandalism. charge characteristics in dark weather conditions is about 20% higher than crystralline solargenerators and therefore specially suited for northern regions. The batteryrack has a capacity for maximum 4 pieces batteries, 12 volt 115 amph type Delco 2000, requiring a minimum of maintenance. The batteries are directly connected via 10mm2 cables. Connections between the solargenerators and navigation lantern is via the in the upperside mounted cabinet with fused terminals.

The maximum range of the beacon is more then 5 seamile with fixed character. Weight of the complete solar powered beacon is about 150 kilograms. The focal plane of the navigation lantern is about 1600 mm.