{"product_id":"renogy-590w-n-type-bifacial-solar-panel-4-pack","title":"Renogy 590W N-Type Bifacial Solar Panel 4-Pack","description":"\u003cdiv style=\"width: 100%; color: #1b2520; line-height: 1.65; font-size: 18px;\"\u003e\n\u003c!-- HOOK: H2 feature-\u003ebenefit (REQUIRED) + optional subhead --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003e2,360 Watts of Front-and-Rear Solar Power — Four Premium N-Type Bifacial Panels That Keep Producing When Others Quit\u003c\/h2\u003e\n\u003cp style=\"font-size: clamp(1.1rem,3vw,1.3rem); color: #5b6b63; font-weight: 500; margin: 0 0 16px;\"\u003e25% cell efficiency, up to 177W extra from the rear side, and a 25-year performance warranty — the highest-output rigid panel Renogy makes, now in a ready-to-array 4-pack.\u003c\/p\u003e\n\u003c!-- INTRO --\u003e\n\u003cp style=\"margin: 8px 0 14px;\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003eRenogy 4 PCS N-Type Bifacial 590W Monocrystalline Solar Panel (SKU: RSP590DCT-144x4-US) is a four-panel set of large-format, high-efficiency bifacial solar modules purpose-built for off-grid homes, cabins, farms, ground-mount arrays, and serious RV or backup-power systems. Each panel pairs next-generation N-Type monocrystalline cells with a transparent backsheet bifacial design — capturing reflected and diffuse light from both sides — to deliver a combined rated output of 2,360W at STC, with meaningful real-world gains in bright, high-albedo environments. The 16-busbar (16BB) cell architecture reduces resistive losses, suppresses hot spots, and extends panel lifespan beyond what conventional PERC modules offer.\u003c\/p\u003e\n\u003c!-- TRUST BADGES --\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0;\"\u003e\n\u003cspan style=\"font-size: 0.92rem; font-weight: 600; background: #f6f8f6; border: 1px solid #e3e8e4; color: #0a4a36; padding: 8px 13px; border-radius: 999px;\"\u003e Authorized Renogy Dealer\u003c\/span\u003e \u003cspan style=\"font-size: 0.92rem; font-weight: 600; background: #f6f8f6; border: 1px solid #e3e8e4; color: #0a4a36; padding: 8px 13px; border-radius: 999px;\"\u003e Full Manufacturer Warranty\u003c\/span\u003e \u003cspan style=\"font-size: 0.92rem; font-weight: 600; background: #f6f8f6; border: 1px solid #e3e8e4; color: #0a4a36; padding: 8px 13px; border-radius: 999px;\"\u003e CE Certified | ISO 9001 Facility\u003c\/span\u003e \u003cspan style=\"font-size: 0.92rem; font-weight: 600; background: #f6f8f6; border: 1px solid #e3e8e4; color: #0a4a36; padding: 8px 13px; border-radius: 999px;\"\u003e 25-Year Performance Warranty\u003c\/span\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- KEY FEATURES \u0026 BENEFITS --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eWhy Installers and Off-Grid Owners Choose This Panel\u003c\/h2\u003e\n\u003cp style=\"margin: 8px 0 14px;\"\u003eN-Type bifacial technology represents the current leading edge of mass-market solar. These four panels combine that technology with Renogy's proven rugged construction, delivering higher yield per square foot, better performance in heat and low light, and a warranty structure designed to give you confidence for decades.\u003c\/p\u003e\n\u003c!-- IMAGE SLOT 1: Front-facing shot of a single 590W panel showing the black aluminum frame, bifacial backsheet, and 16BB cell grid --\u003e \u003cimg style=\"width: 100%; max-width: 600px; height: auto; border-radius: 14px; display: block; margin: 8px auto 18px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/05__79848.1740565047.1280.1280.webp?v=1780369658\" loading=\"lazy\" alt=\"Renogy 590W N-Type bifacial monocrystalline solar panel 16BB black frame close-up\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003e25%\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003eCell Efficiency — More Power per Square Foot\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eAt 25% cell efficiency and 22.8% module efficiency, these N-Type monocrystalline cells extract significantly more energy from the same roof or ground area compared to standard PERC modules — critical when installation space is limited.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003e+177W\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003eRear-Side Bonus Power — Bifacial Gain Every Day\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eWith an 80% bifaciality factor, each panel can generate up to 177W of additional output from its rear side by capturing reflected and diffuse light. Ground-mount and roof installations over reflective surfaces see the largest gains.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003e-0.29%\/°C\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003eLow Temperature Coefficient — Stays Strong in the Heat\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eN-Type cells lose very little output as temperatures rise. At -0.29%\/°C, this panel outperforms conventional P-Type PERC panels (typically -0.35%\/°C or worse) — a meaningful advantage for installations in hot climates or sun-baked rooftops.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003e16BB\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003e16-Busbar Design — Less Resistance, Longer Life\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eSixteen busbars per cell reduce electrical resistance, improve current collection, and create multiple redundant pathways so that micro-cracks or partial shading don't cascade into large output losses — boosting both efficiency and service life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003eIP68\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003eIP68 Junction Box — Weatherproof for Decades\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eThe IP68-rated junction box is fully sealed against dust ingress and prolonged water immersion. Combined with the black corrosion-resistant aluminum frame, the panel is built to withstand coastal, desert, and mountain environments without degrading.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 260px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003cspan style=\"display: block; font-size: 1.65rem; font-weight: 800; color: #0f6b4f; line-height: 1.1; margin-bottom: 4px;\"\u003e5,400 Pa\u003c\/span\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 6px; color: #0a4a36;\"\u003eHeavy Snow \u0026amp; Wind Loads — Structurally Rated for Harsh Conditions\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 1.05rem; color: #5b6b63;\"\u003eEach panel is rated to withstand snow loads up to 5,400 Pa and wind loads up to 2,400 Pa — allowing safe deployment in high-wind and heavy-snowfall regions without additional structural concerns.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE SLOT 2: Side-by-side or installation shot showing the transparent bifacial backsheet capturing rear reflected light, ideally on a ground-mount or tilted roof rack --\u003e \u003cimg style=\"width: 100%; max-width: 600px; height: auto; border-radius: 14px; display: block; margin: 8px auto 18px;\" loading=\"lazy\" alt=\"Renogy 590W bifacial solar panel transparent backsheet rear light capture bifacial ground mount installation\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/03__07109.1751961378.1280.1280.webp?v=1780369658\"\u003e\n\u003ch3 style=\"font-size: clamp(1.3rem,3.5vw,1.55rem); line-height: 1.25; margin: 26px 0 8px;\"\u003eN-Type vs. P-Type: Why the Cell Chemistry Matters to Your System\u003c\/h3\u003e\n\u003cp style=\"margin: 8px 0 14px;\"\u003eConventional P-Type (PERC) solar panels use boron-doped silicon and are susceptible to a degradation mechanism called light-induced degradation (LID), which can reduce output in the first weeks of operation. N-Type monocrystalline cells — like those in this panel — use phosphorus-doped silicon that is inherently resistant to LID, meaning your rated output numbers hold up from day one. N-Type cells also age more gracefully over 25 years, which is why Renogy can back them with a more aggressive performance warranty curve (95% at year 5, 90% at year 10, 80% at year 25).\u003c\/p\u003e\n\u003ch3 style=\"font-size: clamp(1.3rem,3.5vw,1.55rem); line-height: 1.25; margin: 26px 0 8px;\"\u003eHow to Maximize Rear-Side Gain\u003c\/h3\u003e\n\u003cp style=\"margin: 8px 0 14px;\"\u003eThe bifacial rear side benefits most when panels are elevated above a reflective surface — light-colored gravel, concrete, sand, or snow — with clear airflow underneath. For ground-mount systems, a mounting height of at least 1 meter (approx. 42 inches) off the ground is generally recommended for meaningful bifacial gain. The transparent dual-glass-style backsheet allows diffuse sky light as well as ground-reflected irradiance to reach the rear cells throughout the day.\u003c\/p\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- WHO IT'S FOR --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eWho the Renogy 590W 4-Pack Is For\u003c\/h2\u003e\n\u003cul style=\"margin: 8px 0 14px; padding-left: 22px;\"\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eOff-grid cabin and homestead owners\u003c\/strong\u003e who want to maximize daily kWh harvest from a compact ground-mount or rooftop array without stacking many smaller panels.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eTiny-home and ADU builders\u003c\/strong\u003e where roof space is limited and each panel must deliver the highest practical wattage per square foot.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eFarmers and rural property owners\u003c\/strong\u003e needing reliable power for irrigation pumps, livestock waterers, lighting, and workshop loads in areas far from grid infrastructure.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eEmergency preparedness and backup-power systems\u003c\/strong\u003e where a 2,360W+ array paired with battery storage can keep critical loads running through outages.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eRV, van, and overlanding builds with large roof capacity\u003c\/strong\u003e — or vehicle-adjacent ground-mount — where N-Type efficiency handles variable summer heat and the bifacial design captures campsite-reflected light.\u003c\/li\u003e\n\u003cli style=\"margin: 6px 0;\"\u003e\n\u003cstrong\u003eBuyers upgrading from older PERC panels\u003c\/strong\u003e who want meaningful gains in efficiency, temperature performance, and warranty coverage without replacing their existing racking or charge controller infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- WHAT'S INCLUDED --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 14px; margin: 16px 0;\"\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 8px; color: #0a4a36;\"\u003eIn the Box (4-Pack)\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 1.05rem;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003e4× Renogy Bifacial 590W N-Type Monocrystalline Solar Panel\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eSolar connector leads pre-installed on each panel (MC4-compatible)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eIP68-rated junction box pre-installed on each panel\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003ePre-drilled mounting holes on aluminum frame (each panel)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 250px; background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px;\"\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 0 0 8px; color: #0a4a36;\"\u003eSold Separately (Not Included)\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 1.05rem;\"\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eMounting\/racking hardware (ground-mount frames, roof brackets, or pole mounts)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eCharge controller (MPPT recommended for this voltage range)\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eBattery bank\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eInverter\u003c\/li\u003e\n\u003cli style=\"margin: 5px 0;\"\u003eBranch connectors \/ combiner cables for parallel or series wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff8f1; border: 1px solid #f3d9bd; border-radius: 14px; padding: 14px 16px; font-size: 1rem; color: #6b4318; margin: 16px 0;\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e This listing is for panels only. Mounting hardware, charge controllers, batteries, and inverters are not included. For a complete system, Renogy offers compatible kits — or contact TrueStead Supply for system design guidance.\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eRenogy 590W N-Type Bifacial Solar Panel Specifications\u003c\/h2\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 18px 0 6px; color: #0a4a36;\"\u003eElectrical Performance (STC — per panel)\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 1.05rem; border: 1px solid #e3e8e4; border-radius: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top;\"\u003eMax Power at STC (Pmax)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top;\"\u003e590W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eOpen Circuit Voltage (Voc)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e52.63V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eShort Circuit Current (Isc)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e14.13A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eOptimum Operating Voltage (Vmp)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e43.71V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eOptimum Operating Current (Imp)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e13.50A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eMaximum System Voltage\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e1500VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eMaximum Series Fuse Rating\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eModule Efficiency\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e22.8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eCell Efficiency\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e25%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eTemperature Coefficient (Pmax)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e-0.29%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e-40°F to 185°F (-40°C to 85°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 18px 0 6px; color: #0a4a36;\"\u003e4-Pack Combined Output\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 1.05rem; border: 1px solid #e3e8e4; border-radius: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top;\"\u003eTotal Rated Power (STC)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top;\"\u003e2,360W (4 × 590W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eMax Bifacial Rear-Side Bonus (per panel)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eUp to 177W additional (80% bifaciality factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eQuantity in Kit\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e4 panels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 18px 0 6px; color: #0a4a36;\"\u003eCell \u0026amp; Construction\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 1.05rem; border: 1px solid #e3e8e4; border-radius: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top;\"\u003eCell Type\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top;\"\u003eN-Type Monocrystalline (A+ Grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eBusbar Design\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e16BB (16 busbars)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eBifaciality Factor\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e80%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eFrame\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eBlack corrosion-resistant aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eFront Glass\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eHigh-transparency tempered glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eJunction Box IP Rating\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eSnow Load Rating\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e5,400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eWind Load Rating\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e2,400 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eConnector Type\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eMC4-compatible solar leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eSKU\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eRSP590DCT-144x4-US\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eCertifications\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eCE; Manufactured in ISO 9001-certified facility\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- DIMENSIONS \u0026 WEIGHT --\u003e\n\u003ch4 style=\"font-size: 1.15rem; margin: 18px 0 6px; color: #0a4a36;\"\u003eDimensions \u0026amp; Weight (per panel)\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 1.05rem; border: 1px solid #e3e8e4; border-radius: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top;\"\u003eLength\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top;\"\u003e89.7 in (2,278 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eWidth\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e44.6 in (1,134 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eDepth (frame)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e1.4 in (35 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e58.4 lbs (26.5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; width: 44%; padding: 11px 13px; background: #f6f8f6; font-weight: 600; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003eTotal Weight (4-pack)\u003c\/th\u003e\n\u003ctd style=\"text-align: left; padding: 11px 13px; vertical-align: top; border-top: 1px solid #e3e8e4;\"\u003e233.6 lbs (105.9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- IMAGE SLOT 3: 4-pack array installation shot — four panels mounted on a ground-mount rack or cabin roof showing the full array footprint --\u003e \u003cimg style=\"width: 100%; max-width: 600px; height: auto; border-radius: 14px; display: block; margin: 8px auto 18px;\" loading=\"lazy\" alt=\"Renogy 590W N-Type bifacial solar panel 4-pack ground-mount array off-grid cabin installation 2360W\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/590_30.webp?v=1780369658\"\u003e\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- WARRANTY \u0026 ASSURANCE --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eWarranty \u0026amp; Buyer Assurance\u003c\/h2\u003e\n\u003cdiv style=\"background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px; margin: 16px 0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 22px;\"\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\n\u003cstrong\u003e10-Year Material \u0026amp; Workmanship Warranty\u003c\/strong\u003e — Renogy covers defects in materials and manufacturing for a full decade.\u003c\/li\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\n\u003cstrong\u003e5-Year \/ 95% Output Warranty\u003c\/strong\u003e — Each panel is guaranteed to produce at least 95% of its rated power for the first 5 years.\u003c\/li\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\n\u003cstrong\u003e10-Year \/ 90% Output Warranty\u003c\/strong\u003e — Performance guaranteed at 90% or better through year 10.\u003c\/li\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\n\u003cstrong\u003e25-Year \/ 80% Output Warranty\u003c\/strong\u003e — Long-term protection ensuring at least 80% of rated output for 25 years of service life.\u003c\/li\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\n\u003cstrong\u003eSold by TrueStead Supply\u003c\/strong\u003e — Full manufacturer warranty honored; contact us for any warranty support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eManuals \u0026amp; Documents\u003c\/h2\u003e\n\u003cdiv style=\"background: #f6f8f6; border: 1px solid #e3e8e4; border-radius: 14px; padding: 18px; margin: 16px 0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 22px; font-size: 1.05rem;\"\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RSP590DCT-144-G1_20Datasheet_9db6e40a-2145-422a-8458-ba9275f0fed6.pdf?v=1781057386\" target=\"_blank\"\u003eSpecifications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin: 7px 0;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/RNG-4-243_Limited_warranty_A7_ALL_4f294c5c-80ea-4577-9b37-109335454781.pdf?v=1781057381\" target=\"_blank\"\u003eWarranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003chr style=\"border: 0; border-top: 1px solid #e3e8e4; margin: 34px 0;\"\u003e\n\u003c!-- FAQ --\u003e\n\u003ch2 style=\"font-size: clamp(1.6rem,5.5vw,2.2rem); line-height: 1.2; margin: 6px 0 10px;\"\u003eRenogy 590W N-Type Bifacial Solar Panel — Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eWhat charge controller do I need for four 590W panels wired in series?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eWiring all four panels in series produces a combined Voc of approximately 210.5V and a combined Vmp of approximately 174.8V — well above 150V inputs on many residential MPPT controllers. You will need an MPPT charge controller rated for at least 1500VDC input (matching the panels' maximum system voltage) and sized for your battery bank voltage and charging current. Many installers wire two pairs of panels in series, then connect the two strings in parallel (2S2P), resulting in a Voc of ~105V and Isc of ~28.3A — a configuration compatible with a wider range of 100A MPPT controllers. Always size your controller to the actual wiring configuration and battery voltage you intend to use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eHow much power can I realistically expect from the 4-pack per day?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eActual daily output depends on your location, tilt angle, shading, and local irradiance. As a rough rule of thumb, multiply the total array wattage (2,360W) by your average peak sun hours. In a location with 5 peak sun hours per day, you can expect approximately 9–12 kWh daily from the front side alone, with additional gain from bifacial rear-side capture in favorable mounting conditions. Renogy notes a single 590W panel can deliver up to 1,000Wh per day with 5–6 hours of sunlight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eWhat is the difference between N-Type and P-Type (PERC) solar panels?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eP-Type PERC panels use boron-doped silicon and are susceptible to light-induced degradation (LID) that causes a small but permanent output drop in the first weeks of deployment. N-Type panels use phosphorus-doped silicon, which is inherently resistant to LID — so your rated output is maintained from day one. N-Type cells also have a lower temperature coefficient (-0.29%\/°C vs. typically -0.35%\/°C or more for PERC), meaning they hold their efficiency better on hot days. Over a 25-year lifespan, the cumulative energy advantage of N-Type is meaningful.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eDo I need special mounting hardware for bifacial panels?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eThe panels use a standard pre-drilled aluminum frame and are compatible with most industry-standard racking systems (roof mount, ground mount, pole mount). For bifacial rear-side gain to be realized, the mounting system should not obstruct the backsheet — avoid solid opaque backing and ensure the panels are elevated enough above the surface below to allow light to reach the rear. Each panel's pre-drilled holes allow direct attachment to standard module clamps. Renogy also offers compatible 50-inch adjustable solar panel mount brackets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eAre these panels compatible with my existing Renogy or third-party components?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eYes. The panels output standard DC power through MC4-compatible leads, making them compatible with the vast majority of MPPT and PWM charge controllers on the market. The 1500VDC maximum system voltage allows flexible series\/parallel string design. They are designed to work within Renogy's broader ecosystem (charge controllers, inverters, batteries) as well as third-party components that accept standard MC4 connectors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eHow do these panels perform in partial shading or cloudy conditions?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eN-Type cells have improved tolerance to shade and diffuse light compared to conventional P-Type panels, and the 16-busbar design provides redundant current pathways that reduce the impact of localized shading or micro-cracks. For maximum shading resilience in an array where obstructions are common (trees, chimneys, roof edges), consider adding a module-level power optimizer or using Renogy's ShadowFlux anti-shading panels for those specific positions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eWhat are the structural load ratings, and can these be installed in snowy or high-wind areas?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eEach panel is rated for snow loads up to 5,400 Pa and wind loads up to 2,400 Pa. These ratings make them suitable for installation in regions with heavy snowfall and significant wind exposure, provided the racking system itself is also appropriately rated and installed to local structural codes. The bifacial design also actively sheds snow because reflected light can heat the rear surface, helping maintain output even in snowy conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eWhat does the 25-year performance warranty actually cover?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eRenogy's tiered performance warranty guarantees that each panel will produce at least 95% of its rated output through year 5, at least 90% through year 10, and at least 80% through year 25. Separately, a 10-year material and workmanship warranty covers defects in manufacturing and materials. These warranties are backed by Renogy directly. TrueStead Supply sells authentic Renogy products with the full manufacturer warranty intact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"border-top: 1px solid #e3e8e4;\"\u003e\n\u003csummary style=\"cursor: pointer; padding: 14px 4px; font-weight: 600; font-size: 1.15rem; color: #1b2520;\"\u003eCan I expand my array beyond four panels by adding more 590W panels later?\u003c\/summary\u003e\n\u003cdiv style=\"padding: 0 4px 14px; color: #5b6b63;\"\u003e\n\u003cp style=\"margin: 0;\"\u003eYes. The 590W panel is also available in 2-panel sets (RSP590DCT-144x2-US) and individually, so you can purchase additional panels to expand your array. When expanding, ensure your charge controller, wiring, and overcurrent protection are sized for the total new string or parallel configuration. Panels of the same model and vintage are preferred for combining in series strings to avoid current mismatch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Renogy","offers":[{"title":"Default Title","offer_id":49186259763352,"sku":"RSP590DCT-144x4-US","price":1889.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5781\/2888\/files\/61139_source_1743497105.webp?v=1780369658","url":"https:\/\/www.truesteadsupply.com\/products\/renogy-590w-n-type-bifacial-solar-panel-4-pack","provider":"TrueStead Supply","version":"1.0","type":"link"}