Sokolka – revitalization of the lagoon Petra Energia/Solar & hybrid lamps/Sokolka – revitalization of the lagoonA project to revitalize a lagoon in Sokolka, Podlaskie Province. 13 hybrid lanterns of the W3S3C2/50 model and 2 solar lanterns mounted on piers, characterized by a very lightweight design – only 97 kg (61 kg is the weight of the lantern, the remaining 36 kg – the weight of the battery).The installation was entirely designed, delivered and assembled by us. The installation uses galvanized, powder-coated poles designed specifically for hybrid lanterns.Solar lanterns mounted on the bridge (model S2C1/30)LED luminaire30 WColor temperature6500-7000 KLuminous flux>1800 lmLifespan of the luminaireover 50,000 hColumn height4 mLuminaire at height3,5 mGel battery1 x 120 AhPossibility to set 5 working periods with different lamp brightness levelsAutomatically adjusting for the length of the nightProgramming of all controller parameters (lamp operating times, light intensity, battery threshold voltages, light intensity at which the lamp is to switch on)Full waterproofingMaximum power point tracking (MPPT)warranty period: 24 monthsenergy reserve: 33 hoursHybrid lanterns to illuminate the lagoon (modelW3S3C2/50)LED luminaire50 WColor temperature5500-6000 KLuminous flux> 5600 lmLifespan of the luminaireover 50,000 hWind turbine300 WColumn height8 mLuminaire at height5,8 mTurbine mounting height8,2 mGel battery1 x 200 AhPossibility to set 5 working periods with different lamp brightness levelsAutomatically adjusting for the length of the nightProgramming of all controller parameters (lamp operating times, light intensity, battery threshold voltages, light intensity at which the lamp is to switch on)Full waterproofingMaximum power point tracking (MPPT)warranty period: 24 monthsenergy reserve: 22 hoursGallery Back to all