1. the solar panel: monocrystalline silicon or polycrystalline silicon solar energy cell, power: 30-60W, 20 years life.
2. storage battery: high(ly) reliably maintenance lead - sour storage battery, 12V 35AH~65AH, 3 years life.
3. the light source: 11~20W ultraviolet lamp.
4. the controll system: light controll+ time switch, and crosses filling, puts excessively and the short circuit and waterproof protection, the high reliability is designed.
5. work temperature: ：-30℃～+60℃.
6. insect-catching time: 3-4 hours every night, continuous 3-5 rainy days.
7. pole material: iron casting and steels, 20 years life.
8. height: 2.5m.
9. Application: the place of insect need to be gone out in orchard, farmland and farm etc.