The polycrystalline silicon solar panel, Italy Cummins imported TPT EVA domestic solar energy solar component aluminum frame, the conversion rate 16.2 above, more than 20 years of life;
Solar battery: solar energy special maintenance free battery, discharge depth of up to 6, the service life of 80% years or more, to adapt to the environment temperature range -20;
Solar controller: with light and space, have overcharge and over discharge, reverse polarity protection, short-circuit proof, lightning protection function, can set up various working modes, more than 5 years of life;
Solar light source: the combination of outdoor LED lamps, good heat dissipation effect, led by American Bridgelux chips, brightness up to 110-120LM/W, the service life of 60000 hours or more;
Solar energy lamp: a full set of using high quality Q235 steel, and the hot dip galvanizing, surface polishing, polishing, plasticpowdersprayoutdoor special fluorocarbon paint anti-corrosion treatment, more than 30 years of life, the wind resistant grade 12;
Solar battery box: waterproof, corrosion resistance, constant temperature.