With the scarcity of non-renewable resources, more and more clean energy sources come into people's field of vision. Common cleaning resources include hydropower, wind power, solar power, biomass (biogas), geothermal energy (including ground and water sources), ocean tides, etc. Today we will talk about solar power generation, which is what people often say about the wires and cables needed for solar power generation.
As a wire and cable manufacturer, when we know that users are doing solar power generation projects, our first reaction is usually PV1-F cables, which is what we often call solar cables and solar cables. In fact, except for PV1-F solar cables In addition, some models are cables to be used in this project, such as: power cables (we often say power cables), control cables, communication cables, radio frequency cables
Many people may have had such doubts, because the solar line has its excellent performance. Because the cables required for solar power generation must be resistant to sunlight, because solar power generation relies on the energy generated by sunlight, and the sheath of ordinary cables has poor UV protection performance, which will easily lead to aging of the cable outer sheath, thus affecting the service life of the cable , can cause problems such as cable short circuit, fire or dangerous injury to personnel.
Power cable [YJV22, vv]
Power cables are what we often call power cables. The type usually used in solar projects is YJV22 armored copper core cables. YJV22 type cables are usually used in solar projects as combiner boxes to DC cabinets, and DC cabinets to inverters. The connection cables from the inverter to the transformer, the transformer to the power distribution device, and the connection cable from the power distribution device to the power grid. Usually YJV22 cables use flame-retardant cables, while VV cables are usually NH (fire-resistant)
Communication cable【DJYVR P2-22】
Communication cables are what we often call computer cables, and the common model is DJYVRP2-22.
The types of cables used in solar power generation projects also vary according to different projects, but solar cables, that is, PV1-F, are indispensable, so the first reaction we hear about solar cables is that PV1-F is also very important. normal.
Post time: Jan-05-2023