Kunming street lamps factory

Solar power system and solar led street light wiring requirements: different solar power system and solar led street light wiring requirements should be according to actual circumstances, wiring, are usually designed system wiring according to the following principles: 1. Photovoltaic (pv) and complementary power generation system dc cabling practice

solar power system and solar led street light wiring requirements: different solar power system and solar led street light should be according to actual circumstances, wiring, wiring system shall be designed according to the following principles: 1. Photovoltaic (pv) and complementary power generation system of DC wiring convention is the ground is white, the positive line in red, the cathode line in blue; 2. Single core cable allows only used as a conductor of solar modules. If the cable may be exposed to blast and sunlight, uv protection cable should be used. 3. Junction box should be placed in the position of the obvious. 4. The connector shell must be grounded to prevent electric shock. 5. Provide disconnect square circuit method and security isolation measures 6 for inverter to elicit no grounding conductor, there must be cut off. 7. The ends of the fuse should be able to with the power off. Switch should be easy to touch and clearly marked. YWX promotion best quickly push children]