Product description
LAPP ÖLFLEX SOLAR H1 BUR is a photovoltaic cable designed for fixed installations between solar panels and inverters, or between modules in strings. The cable is engineered to withstand the demanding conditions of outdoor environments, including direct burial, temporary water exposure, and high mechanical stress.
Specifications:
- Conductor type: fine-stranded (RK), tinned copper (Cu), class 5 according to IEC 60228
- Number of cores: 1
- Conductor cross-section: 4 mm²
- Insulation: cross-linked polyethylene (XLPE)
- Outer sheath: XLPE, halogen-free
- Rated voltage: 1 kV AC / 1.5 kV DC
- Test voltage: 6.5 kV
- Outer diameter (max): 5.9 mm
- Copper content: 38.4 kg/km
- Minimum bending radius: 4×ø
- Operating temperature range: -40 °C up to +120 °C depending on load and installation type
- Halogen-free insulation and sheath reducing harmful gases in case of fire, meeting fire safety requirements according to CPR class Dca
- Resistant to UV, ozone, and weathering, suitable for outdoor use and long-term sun exposure
- Manufacturer: LAPP, Germany
- Model: ÖLFLEX SOLAR H1 BUR
- Recommended for use in photovoltaic systems according to IEC 62930 and EN 50618
- Intended for use in PV installations according to IEC 60364-7-712 and HD 60364-7-712
Applications:
- Photovoltaic installations for connections between modules and inverters, or for module-to-module wiring
- Fixed installations both above ground and underground, where the cable may be exposed to moisture, water, and mechanical stress
- Installations according to international standards requiring high fire safety, long service life, and both electrical and mechanical reliability