Surveillance camera - alarm Solar Power
Yunnan poly- energy production of solar power supply system : used surveillance camera - unit places alarm devices Our solar advertising screen using high-purity silicon solar panels collect electricity without pulling power, low-voltage DC power supply safe relocation. easy, automatic control, general maintenance! In addition, I use of solar energy into electrical energy for power supply products are solar signs, solar advertising screen series, solar advertising light boxes and other products. Welcome to order !