{"product_id":"temco-10-awg-solar-cable-500-ft-made-in-usa-direct-burial","title":"TEMCo 10 AWG Solar Cable 500 ft - Made in USA, Direct Burial","description":"\u003cp\u003eIn this review of TEMCo 10 AWG PV wire the bottom line is straightforward: this is a durable, American-made solar cable best suited for installers and DIYers who need a bulk spool of reliable, pure copper conductors for outdoor photovoltaic runs. The single biggest reason to buy is the combination of \u003cstrong\u003e19-strand pure copper\u003c\/strong\u003e construction and UL 4703 certification, which delivers consistent conductivity and a confidence-inspiring insulation system rated for direct burial and 600 VDC service.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Manufactured domestically to consistent quality standards, offering traceability and material integrity for critical solar connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e19-Strand Pure Copper:\u003c\/strong\u003e The multi-strand copper core provides reliable electrical conductivity and enough flexibility for routing and connector crimping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e600 VDC\/50 A Rating:\u003c\/strong\u003e Electrical ratings support typical PV string and combiner applications without upscaling concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXLPE Insulation:\u003c\/strong\u003e Cross-linked polyethylene insulation gives weather and temperature resilience, suitable for outdoor and buried runs between -40C and 90C.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Burial Rated:\u003c\/strong\u003e Designed to be installed underground without additional conduit in many installations, simplifying long runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size:\u003c\/strong\u003e At 0.230 in OD and about 17.54 ft per lb, the cable balances size and manageability on a large spool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis cable is aimed at solar contractors, off-grid installers, and serious DIY PV builders who need a dependable bulk length of 10 AWG PV wire that meets industry safety standards. Its UL 4703 rating and \u003cstrong\u003edirect burial\u003c\/strong\u003e capability make it a practical choice for array-to-combiner and combiner-to-inverter runs where durability matters.\u003c\/p\u003e\n\u003cp\u003eIt is less well suited for tiny, highly flexible indoor patching or applications where ultra-flexible tinsel conductors are required; some customers note the wire is not hyper-flexible and can be bulky when uncoiled. If you need very short jumper leads or micro-connections, consider pre-terminated leads instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA build quality and \u003cstrong\u003epure copper\u003c\/strong\u003e strands for reliable conductivity.\u003c\/li\u003e\n\u003cli\u003eUL 4703 certified and XLPE insulated for outdoor and direct burial use.\u003c\/li\u003e\n\u003cli\u003eElectrical ratings of 600 VDC and 50 amps cover most residential and small commercial PV needs.\u003c\/li\u003e\n\u003cli\u003eGood value for bulk purchases when long runs are required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot extremely flexible; handling can be stiff compared with softer connector leads.\u003c\/li\u003e\n\u003cli\u003eLarge spools may come tightly coiled and can tangle if not carefully managed during uncoiling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eGauge\u003c\/td\u003e\n\u003ctd\u003e10 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e19-strand pure copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e50 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-40C to 90C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Diameter\u003c\/td\u003e\n\u003ctd\u003e0.230 in (nominal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength per Pound\u003c\/td\u003e\n\u003ctd\u003e17.54 ft per lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor anyone wiring solar arrays who values certification and copper content, this TEMCo 10 AWG solar cable is a practical, cost-effective choice. The UL 4703 rating, XLPE insulation and direct burial approval make it suitable for most outdoor PV runs, and its pure copper construction offers long-term reliability, making it good value for bulk wiring needs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for direct burial?\u003c\/strong\u003e\u003cbr\u003eYes. The wire is XLPE insulated and direct burial rated per the product description and UL 4703 standard.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used with common solar MC4 connectors?\u003c\/strong\u003e\u003cbr\u003eYes. The 10 AWG, 19-strand pure copper conductor is compatible with most crimp-style PV connectors rated for 10 AWG.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow flexible is the cable for routing?\u003c\/strong\u003e\u003cbr\u003eThe 19-strand copper provides reasonable flexibility for routing, but it is not ultra-flexible; handle large spools carefully to avoid tangling when uncoiling.\u003c\/p\u003e","brand":"TEMCo Industrial","offers":[{"title":"Default Title","offer_id":48239282520283,"sku":"B0168YHWDY","price":253.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51C4okTEMGL._SL1068_f749a2e5-3f56-4a88-9ea5-ff85d5298595.jpg?v=1770928574","url":"https:\/\/gearmusthave.com\/products\/temco-10-awg-solar-cable-500-ft-made-in-usa-direct-burial","provider":"GearMustHave","version":"1.0","type":"link"}