Solar Cable Ladder UV Resistant Hot Dip Galvanized 600mm Width for Solar Farms

Solar Cable Ladder UV Resistant is designed for the exposed DC and AC routes of ground mount and rooftop photovoltaic plants, where the support system sits in full sun for twenty five years and must survive UV radiation, thermal cycling and occasional flooding without losing coating integrity or structural capacity.

The ladder is formed from galvanized steel in the type W profile, 200 mm to 1000 mm wide with 100 mm to 200 mm rail height and 3 m or 5.8 m lengths, rung pitch set to 225 mm or 300 mm. Long modules reduce joint count along a PV row, which lowers both installation hours and the number of earthing bonds that have to be inspected later.

Hot dip galvanizing after fabrication is the reason the route survives the field. Zinc thickness of 65 to 85 micrometres to ISO 1461 tolerates the UV exposure, the abrasive dust of a desert site and the condensation cycles of a coastal plant, and unlike paint there is no organic film to chalk, crack or peel under ultraviolet light.

The open rung design matters on a solar farm: DC strings run in dense parallel bundles, and free air movement keeps conductor temperature down so voltage drop and derating stay within the inverter design. Cable ties fix at every rung, and the ladder can be mounted on pile driven posts, tracker frames or the underside of a mounting rail.

BENDIN fabricates 10000 m of this ladder per week with 180 staff and thirty years of cable support work, running certified ISO 14001 and ISO 45001 operations alongside ISO 9001 quality control. Around 60 to 70 percent of output is exported to EPC contractors, and each PV order is checked for coating thickness, straightness and rung squareness before packing.

Minimum order 100 m, 10 to 30 day delivery, 15 to 60 USD per metre, pallet or bulk packing, terms L/C, D/P, T/T, Western Union or D/A. Send the array layout, the DC cable sizes and the local corrosivity class and we will return support spacing, earthing points and a full bill of bends and couplings.

BENDIN holds ISO 9001 quality certification and issues CE Declarations of Conformity. The standards above state the design and test basis of this product; third party test reports or national approvals are supplied on request and are not implied unless confirmed in the contract.

Dimensions, rung spacing and surface treatment are produced to project drawings. Load and deflection calculations are issued for spans above 3 m.

• Ground mount and rooftop PV plants
• Tracker and fixed tilt arrays
• Solar plus storage DC collection routes
• Coastal and desert solar sites
• Substation and inverter station cable runs

Q: How does the ladder cope with UV exposure?
A: The protection is metallic, not organic. A 65-85 um ISO 1461 zinc coating does not chalk, crack or peel under ultraviolet light, unlike a painted finish.

Q: Why use 5.8 m modules on a solar farm?
A: Longer modules reduce the number of joints along a PV row, which lowers installation hours, material count and the number of earthing bonds to inspect.

Q: Can it be mounted on tracker frames?
A: Yes. The ladder is fixed with brackets to tracker frames, pile driven posts or mounting rails, with spacing confirmed against the cable load and wind case.

Q: What is the minimum order and delivery?
A: Minimum order 100 m, delivery 10 to 30 days, prices from 15 to 60 USD per metre.