{"product_id":"silfab-sil-450-hc-450w-bifacial-monocrystalline-solar-panel","title":"Silfab SIL-450 HC 450W Bifacial Monocrystalline Solar Panel","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #1a1a1a;\"\u003e\n\u003ch2 style=\"color: #2E5E3E; font-size: 28px; margin-bottom: 12px;\"\u003eSilfab SIL-450 HC — 450W Bifacial Monocrystalline Solar Panel\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px;\"\u003eThe \u003cstrong\u003eSilfab SIL-450 HC\u003c\/strong\u003e is a \u003cstrong\u003e450-watt bifacial monocrystalline solar panel\u003c\/strong\u003e engineered for maximum energy yield. Featuring half-cut cell technology and dual-glass bifacial construction, it captures sunlight from both the front and rear faces — boosting total energy production by up to \u003cstrong\u003e25%\u003c\/strong\u003e in reflective environments. With high-efficiency PERC cells and a robust dual-glass design, the SIL-450 HC excels in residential and commercial ground-mount and flat-roof installations.\u003c\/p\u003e\n\u003ch3 style=\"color: #2E5E3E; border-bottom: 2px solid #2E5E3E; padding-bottom: 6px; font-size: 22px;\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e450W Power Output\u003c\/strong\u003e — High-wattage panel maximizes energy production per module\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBifacial Dual-Glass Design\u003c\/strong\u003e — Captures light from both sides — up to 25% more energy in reflective settings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalf-Cut Cell Technology\u003c\/strong\u003e — Lower internal resistance for better performance in partial shade and high heat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePERC Cell Architecture\u003c\/strong\u003e — Passivated emitter rear contact cells improve light capture efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Lead Design\u003c\/strong\u003e — Lead-free solder for environmentally responsible manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-Glass Durability\u003c\/strong\u003e — Glass on both sides eliminates backsheet degradation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25-Year Performance Warranty\u003c\/strong\u003e — Guaranteed output for decades of reliable energy production\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"color: #2E5E3E; border-bottom: 2px solid #2E5E3E; padding-bottom: 6px; font-size: 22px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin: 16px 0;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #2E5E3E; color: #ffffff;\"\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left; border: 1px solid #ddd;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px 14px; text-align: left; border: 1px solid #ddd;\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eRated Power (Pmax)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e450W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eModule Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e~20.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eCell Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eMonocrystalline PERC (half-cut, bifacial)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBifacial Gain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003eUp to 25% additional rear-side output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eVmp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e41.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eImp\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e10.8A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eVoc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e49.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eIsc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e11.5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e74.0 × 41.1 × 1.38 in (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e~53 lbs (24 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd; background: #f9f9f9;\"\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px 14px; border: 1px solid #ddd;\"\u003e25-year product \/ 30-year performance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"color: #2E5E3E; border-bottom: 2px solid #2E5E3E; padding-bottom: 6px; font-size: 22px;\"\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul style=\"font-size: 16px;\"\u003e\n\u003cli\u003eSilfab SIL-450 HC 450W Bifacial Solar Panel\u003c\/li\u003e\n\u003cli\u003eMC4 connector cables (pre-installed)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Silfab Solar","offers":[{"title":"Default Title","offer_id":44186825654406,"sku":"SIL-SIL450HC","price":230.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0613\/5188\/6982\/files\/silfab-sil-490-hn-490w-solar-panel.png?v=1785024623","url":"https:\/\/www.portlandiaelectric.supply\/products\/silfab-sil-450-hc-450w-bifacial-monocrystalline-solar-panel","provider":"Portlandia Electric Supply","version":"1.0","type":"link"}