... system ensure good product solar street lightAdvantages of cost effective LED lighting for streets, crossings, parking areas, gardens and ... Features: Solar panel:160W, poly/monocrystalline,conversion efficiency: 15%LED lamp:96W, CREE LEDx32pcs,4800lm, 28lux on the floorColor temperature ... circuit protection· protection against reverse polarity of modules · automatic voltage adaptation 12 and 24 Volts