1. Integrated design and source, high capacity LiFePO4 lithium battery, high energy, and long life, light weights, green and environmental protection, do not produce any harmful substances.
2.PhilipsLEDchipwithhighlightefficiencywhichcanreach180LM/W，andwholelamplightefficiencycanreach160LM/W atleast 3. All series use MPPT controller which canincrease 15%-30% charge efficiency
4. Design with high efficiency solar cell (>22%)
5. Convenient installation and maintenance, no need of cable installation or special light pole, functional
components modular design, installation and maintenance, convenient and quick replacement.TOPKAPI-7-8