{"product_id":"dc-pv-ultra2c4-0-50","title":"4mm2 Two Core DC Cable 50m - Red and Black","description":"\u003cdiv class=\"pp_description\"\u003e \u003cdl\u003e \u003cdt\u003e4mm2 Two Core DC Cable 50m - Red and Black \u003c\/dt\u003e \u003cdd class=\"first\"\u003ePart No: DC-PV-ULTRA2C4.0-50\u003c\/dd\u003e \u003cdd\u003eCables - DC Cables\u003c\/dd\u003e \u003cul class=\"list\"\u003e \u003c\/ul\u003e \u003cdiv class=\"item_description\"\u003e \u003cdiv class=\"TextSummary\"\u003e \u003ch2\u003e PV-Ultra - Double Insulated Multicore DC Cable\u003c\/h2\u003e \u003cp\u003e PV-Ultra is a durable cable specifically crafted for DC interconnections within solar photovoltaic systems. With outstanding mechanical properties, it can be installed both internally and externally. Constructed from high-quality materials, it boasts an expected lifespan of approximately 25 years. The cables are designed to operate at a maximum conductor temperature of 90°C, with a permissible maximum conductor temperature of 120°C for up to 20,000 hours, under a maximum ambient temperature of 90°C.\u003c\/p\u003e \u003cp\u003e Features and Benefits\u003c\/p\u003e \u003cul\u003e \u003cli\u003e Easier to handle and identify\u003c\/li\u003e \u003cli\u003e Saves installation costs and installation time\u003c\/li\u003e \u003cli\u003e Easier to route along\/through buildings or walls\u003c\/li\u003e \u003cli\u003e Gives a cleaner, neater installation\u003c\/li\u003e \u003cli\u003e Safer as it removes the need for junction boxes\u003c\/li\u003e \u003cli\u003e Safer as it looks like a power cable to reduces the risk of accidental damage\u003c\/li\u003e \u003cli\u003e Pre-marked ‘LIVE DC’ warning message to improve safety\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e Current carrying capacities based on ambient temperature of 60°C , for temperatures above 60°C temperature derating factors should be applied as follows 70°C=0.91, 80°C=0.82, 90°C=0.71. Refer to BS7671 for further guidance.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"IsReduced\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/dl\u003e \u003c\/div\u003e","brand":"Doncaster Cables","offers":[{"title":"Default Title","offer_id":57440565002572,"sku":"DC-PV-ULTRA2C4.0-50","price":277.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1048\/7742\/4972\/files\/DC-PV-ULTRA2C4.0-50.jpg?v=1784590833","url":"https:\/\/clearraysolar.com\/products\/dc-pv-ultra2c4-0-50","provider":"ClearRay Solar","version":"1.0","type":"link"}