1. Common PV Cable Models
PV1-F-AC 0.6/1kV (DC 1.8kV)
2. PV1-F-AC PV Cable Applications
DC PV cables are suitable for series connections between PV modules, parallel connections between strings and between strings and DC distribution boxes (combiner boxes), and connections from DC distribution boxes to inverters.
AC PV cables are suitable for connections from inverters to step-up transformers, from step-up transformers to distribution units, and from distribution units to the grid or users.
PV1-F-AC Photovoltaic Cable
III. Advantages of PV1-F-AC Photovoltaic Cable:
PV1-F-AC photovoltaic cable is a specialty cable used in solar power generation systems. Its simple cable structure utilizes low-smoke, halogen-free, flame-retardant polyolefin insulation and sheathing materials, which offer excellent resistance to heat, cold, oil, UV rays, ozone, and weather. It can be used in harsh environments and specialized applications. In the event of a fire, flame spread is slow, smoke density is low, visibility is high, and harmful gas release is minimal, facilitating evacuation and allowing more time to respond. High-quality oxygen-free tinned copper conductors also ensure excellent conductivity.
IV. Specifications of PV1-F-AC Photovoltaic Cable
Cable Structure
Conductor: Type 5 tinned copper conductor
Insulation: Halogen-free flame-retardant insulation material for photovoltaic cables
Sheath: Halogen-free flame-retardant sheath material for photovoltaic cables
Product Standard: 2 PFG 1169/08.2007
Specification Range
1-core: 1.5~35mm²
PV1-F-AC Photovoltaic Cable
V. PV1-F-AC Photovoltaic Cable Technical Parameters
AC Rated Voltage (U/U): 0.6/1kV
DC Rated Voltage (U): 1.8kV (between conductors, ungrounded system, circuit unloaded)
Maximum System Voltage (Um): 1.2kV
Temperature Rating:
Maximum Conductor Operating Temperature: +120°C
Ambient Operating Temperature: -40°C~+90°C
Cable Laying Temperature: Not less than -25°C
Minimum Bend Radius
6D (D is the actual outer diameter of the cable)
Laying Methods
Pipe laying, shallow trench laying, cable trench laying, tunnel laying, mezzanine laying, supported overhead laying, suspended overhead laying, etc.
Cable Performance
The cable features resistance to moisture and heat, high and low temperatures, acids and alkalis, ozone, UV rays, and flame retardancy.
PV1-F-AC Photovoltaic Cable
The common PV1-F type photovoltaic cable is used to connect components in photovoltaic power generation equipment. The cable's conductor is typically tinned copper, while the outer jacket and insulation sheath are made of halogen-free, cross-linked, flame-retardant material. One of the criteria for evaluating cable quality is the eccentricity of the cross section; lower eccentricity indicates a more stable cable quality.
