LED lights. Appropriate place in the parking lot is installed throughout the pyroelectric sensor, sound and light sensors and other control switches. All of the fire emergency lighting emergency preparedness are dual power supply, and increase the electrical storage capacity. The lighting system can ensure that never off, even in case of a multiple human error, but also to ensure that a single 10-hour mac brushes lighting continuous lighting. The project originally designed by the ordinary public lighting needs Dual insanity workout 50kW power supply, the project budget of more than 200 million. To solar-powered lighting, incremental investment of 50 million. Operation, the annual savings in electricity and maintenance costs more than 20 million in the three-year project warranty period will be able to recover. In order to win customers for efficient solar power inverter technology of non-confidence, the project intends to extend the shelf life of PV projects,
commitments three years shelf life, and the average shelf life of PV inverter system, the limit is two years, mostly in two-year lapse. Shelf-life period, the system also has 10 years of use, cost savings far exceeds the total mac makeup . In use, the new lamps look beautiful than traditional lamps, high-grade. A journalist reported that after the visit, LED lamps Inverter to the grid can not produce this effect, because it is still used in traditional lighting, photovoltaic energy system is also difficult to reflect. Parking lot of the emergency lighting is very much concerned about their owners, but also the garage security, an important condition for the fire, the more large-scale, high-grade garage, the more north face denali the higher technical difficulty. Dongguan Royal Garden Energy Efficiency Project Office Building
