{"product_id":"longi-hi-mo-x6-scientist-635w-solar-panel","title":"LONGi Hi-MO X6 Scientist 635W Solar Panel","description":"\u003ch2\u003eGenerate more power from less roof space with the LONGi Hi-MO X6 Scientist 635W BC-CELL Solar Panel.\u003c\/h2\u003e\n\u003cp\u003eThe LONGi Hi-MO X6 Scientist is a premium 635W monocrystalline solar panel built on advanced BC-CELL (Back Contact Cell) technology — delivering industry-leading efficiency, ultra-low degradation, and long-term reliability for residential and commercial solar installations across South Africa. Whether you are building a new system or expanding an existing one, this panel is engineered to produce more energy per square metre over its 30-year lifetime.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Leading Efficiency:\u003c\/strong\u003e Up to 23.1% module efficiency — one of the highest available in the 600W+ panel class, maximising output from every square metre of roof space\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBC-CELL Technology:\u003c\/strong\u003e Back Contact Cell design eliminates front-side busbars, reducing shading losses and improving both aesthetics and energy yield\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePositive Power Tolerance:\u003c\/strong\u003e 0~3% positive tolerance guarantees you receive at least the rated 635W output — never less\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Low Degradation:\u003c\/strong\u003e Less than 1% first-year degradation and only 0.35% per year from year 2–30, ensuring sustained high output over the panel's lifetime\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Operating Temperature:\u003c\/strong\u003e Optimised thermal performance reduces power loss on hot South African days, delivering better real-world yields\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Glass Construction:\u003c\/strong\u003e 2.0mm anti-reflective dual glass provides superior protection against moisture, UV, and mechanical stress\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP68 Junction Box:\u003c\/strong\u003e Fully weatherproof junction box with three bypass diodes for enhanced reliability and shade tolerance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Year Linear Power Warranty:\u003c\/strong\u003e Backed by LONGi's industry-leading 30-year linear power output warranty and 15-year product warranty on materials and workmanship\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTier-1 Manufacturer:\u003c\/strong\u003e LONGi is consistently rated a Bloomberg NEF Tier-1 solar manufacturer — a globally trusted brand with proven bankability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eElectrical (STC: AM1.5, 1000W\/m², 25°C)\n\u003cul\u003e\n\u003cli\u003eMaximum power (Pmax): 635W\u003c\/li\u003e\n\u003cli\u003eModule efficiency: 23.51%\u003c\/li\u003e\n\u003cli\u003ePower tolerance: 0~3%\u003c\/li\u003e\n\u003cli\u003eOpen circuit voltage (Voc): 49.42V\u003c\/li\u003e\n\u003cli\u003eShort circuit current (Isc): 16.30A\u003c\/li\u003e\n\u003cli\u003eMaximum power voltage (Vmp): 40.68V\u003c\/li\u003e\n\u003cli\u003eMaximum power current (Imp): 15.61A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDegradation\n\u003cul\u003e\n\u003cli\u003eFirst year: \u0026lt;1%\u003c\/li\u003e\n\u003cli\u003eYear 2–30: 0.35% per year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical\n\u003cul\u003e\n\u003cli\u003eDimensions: 2382 × 1134 × 30mm\u003c\/li\u003e\n\u003cli\u003eWeight: 33.5kg\u003c\/li\u003e\n\u003cli\u003eCell type: BC-CELL monocrystalline, 132 cells (66 × 2)\u003c\/li\u003e\n\u003cli\u003eGlass: Dual glass, 2.0mm anti-reflective coating\u003c\/li\u003e\n\u003cli\u003eFrame: Anodised aluminium alloy\u003c\/li\u003e\n\u003cli\u003eJunction box: IP68, three bypass diodes\u003c\/li\u003e\n\u003cli\u003eOutput cable: 4mm², 400–200mm \/ 1400mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperating parameters\n\u003cul\u003e\n\u003cli\u003eOperating temperature: -40°C to +85°C\u003c\/li\u003e\n\u003cli\u003eMaximum system voltage: DC 1500V (IEC)\u003c\/li\u003e\n\u003cli\u003eMaximum series fuse rating: 35A\u003c\/li\u003e\n\u003cli\u003eNormal operating cell temperature (NOCT): 45 ± 2°C\u003c\/li\u003e\n\u003cli\u003eProtection class: Class II\u003c\/li\u003e\n\u003cli\u003eFire rating: IEC Class C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature coefficients\n\u003cul\u003e\n\u003cli\u003ePmax: -0.280%\/°C\u003c\/li\u003e\n\u003cli\u003eVoc: -0.230%\/°C\u003c\/li\u003e\n\u003cli\u003eIsc: +0.050%\/°C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eMechanical loading\n\u003cul\u003e\n\u003cli\u003eFront side (snow\/wind load): 5400Pa\u003c\/li\u003e\n\u003cli\u003eRear side (static load): 2400Pa\u003c\/li\u003e\n\u003cli\u003eHail resistance: 25mm diameter at 23m\/s\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWarranty\n\u003cul\u003e\n\u003cli\u003eProduct warranty: 15 years (materials and workmanship)\u003c\/li\u003e\n\u003cli\u003eLinear power output warranty: 30 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCertifications: IEC 61215, IEC 61730, ISO 9001, ISO 14001, ISO 45001, ETL, CE\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LONGi","offers":[{"title":"Default Title","offer_id":48257805582590,"sku":"LR8-66HTD-635M","price":2395.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0458\/8496\/5028\/files\/LONGi_Hi-MO_X6_Scientist_635W_Solar_Panel.jpg?v=1779728418","url":"https:\/\/groplus.co.za\/products\/longi-hi-mo-x6-scientist-635w-solar-panel","provider":"GroPlus","version":"1.0","type":"link"}