... 30w2set Led special lamps, photosynthetic efficiency can reach 95lmw, warranted for 3 years3Battery12v/150ah2set Soular colloid storage battery, maintenance ... - free, direct buried, life 3-5, warranted for 3years, ambient temperature - 40 - 80 degrees centigrade. ... controller, crossed the drop resistant, light lights, warranted for 1 year.5Lamp-post with panel bracket6m1set High ...