{"product_id":"solaredge-p850-optimiser-850w-mc4-2x-high-power-bi-facial-2-2m-with-1-3m-input-length","title":"SolarEdge P850 Optimiser 850W MC4 2x High Power\/Bi-facial 2.2m with 1.3m input length","description":"\u003cdiv class=\"product-single__description rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eP850-2.2-LI-1.3-MC4 | Dual-input commercial power optimizer for two high-power or bifacial modules in series, rated to 850 W with 1.3 m long inputs and 2.2 m output lead for flexible layouts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with SolarEdge three-phase commercial inverters.\u003c\/li\u003e\n\u003cli\u003eConnects \u003cstrong\u003etwo high-power or bifacial modules in series\u003c\/strong\u003e to one optimizer for reduced BOS cost.\u003c\/li\u003e\n\u003cli\u003eSupports up to \u003cstrong\u003e850 W\u003c\/strong\u003e total input power (typically up to ~425 W per module, subject to design limits).\u003c\/li\u003e\n\u003cli\u003eExtended \u003cstrong\u003e1.3 m\u003c\/strong\u003e input leads for flexible connection to large-format or split-junction-box modules.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.2 m\u003c\/strong\u003e output cable length for convenient string routing back to trunk cable or DC combiner.\u003c\/li\u003e\n\u003cli\u003eModule-level MPPT for mismatch and shading mitigation, improving energy yield.\u003c\/li\u003e\n\u003cli\u003eHigh peak efficiency around \u003cstrong\u003e99.5%\u003c\/strong\u003e for minimal conversion losses.\u003c\/li\u003e\n\u003cli\u003eSafeDC rapid shutdown for enhanced installer and firefighter safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eElectrical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input DC Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e850 W\u003c\/strong\u003e (total for 2 modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Input Voltage (Voc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e125 V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMPPT Operating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e12.5 – 60 V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Short Circuit Current (Isc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e22 A DC\u003c\/strong\u003e combined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e99.5%\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeighted Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. \u003cstrong\u003e98.6%\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptimiser-to-Module Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 optimizer : 2 modules (series)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput During Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRegulated DC to SolarEdge inverter (up to approx. 80 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eCables, Mechanics \u0026amp; Environment\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e1.3 m\u003c\/strong\u003e each input (+ \/ –)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Cable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e2.2 m\u003c\/strong\u003e positive, short negative tail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMC4 compatible, input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W×L×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. \u003cstrong\u003e129 × 168 × 59 mm\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e~1.06 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eIP68\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C (power de-rating above ~+70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle-bolt frame or rail mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e25 years\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eSystem \u0026amp; Safety\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSafeDC automatically reduces optimizer output voltage to touch-safe levels when inverter or grid is shut down.\u003c\/li\u003e\n\u003cli\u003eEnables longer strings and fewer home-runs, reducing cable, combiner and installation costs.\u003c\/li\u003e\n\u003cli\u003eCompatible with SolarEdge monitoring for module-level performance data and fault localisation.\u003c\/li\u003e\n\u003cli\u003eIdeal for commercial rooftops and ground-mount installations with high-power or bifacial modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e P850-2.2-LI-1.3-MC4\u003cbr\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e SolarEdge P850 Optimiser 850 W, MC4, 2× High Power\/Bifacial, 2.2 m output, 1.3 m input\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCost‑effective dual‑module optimizer for commercial SolarEdge systems, combining high power density, flexible cable lengths and module‑level safety for modern high‑power and bifacial arrays.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SolarEdge","offers":[{"title":"Default Title","offer_id":62835119784285,"sku":"P850-2.2-LI-1.3-MC4","price":89.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/SolarEdgePowerOptimizer.webp?v=1764153634","url":"https:\/\/qualityheating.co.uk\/products\/solaredge-p850-optimiser-850w-mc4-2x-high-power-bi-facial-2-2m-with-1-3m-input-length","provider":"AIZO Quality Heating","version":"1.0","type":"link"}