Uding CE,ISO approved solar lamp garden light(saving energy 80%)

solar lamp garden light super energy saving by 80%; lifetime:50000h;working tem:-30~+50'C CE,ISO... usage:garden/park

 solar lamp garden light

Solar lamp:the manufacturing of solar lamp,needs professional technology,professional components,and reasonable configuration,and the professional design installation ability.Some non-professional solar lamp installation manufacturers lack of professional photovaltic and electricity light source knowledge.However,the decision of cost and performance is configuration,design,matching control of conversion between light and electricity,and the quality of components.Cost of solar the panel and the accumulator accounts for 74% of the total lamp cost. For the usual solar street lamp, cost of the two main components also makes up more than 65% in the overall cost. Yet configuration for solar panel and accumulator is determined by lighting efficiency of the source, for power of light source increases every 10W, the whole cost of lamp is added by 12.3%. Thus, the key to reducing the cost of solar lamp is to select light source of high lighting efficiency to lower configuration costs without reducing the lighting effects.

Uding project	Basic configuration
Light source(domestic LED)	Uding DC low pressure 10W  LED
Fixture	Uding professional reflector improves the reflective effect by 10%
Monocrystalline silicon solar pannel	50W
Free maintenance lead-acid battery	60AH
Single controller	5AH/12V    (light control+time control)
4m single arm pole	High-quality steel, anticorrosive coating
Battery box(connect with pole)	Buried,airtight
Bracket	4*4Angle, galvanized coating copper
wires	Inside the pole

Note:used in Tianjin area,lighting time is 12 hours,and the continuous rainy days is 1-3 days. 

Uding CE,ISO approved solar lamp garden light(saving energy 80%)