{"product_id":"sharp-540w-nu-jd-monocrystalline-solar-panel-high-efficiency","title":"Sharp 540W NU-JD Monocrystalline Solar Panel (High‑Efficiency)","description":"\u003cp\u003e540W Sharp NU-JD monocrystalline solar panel with high‑efficiency PERC half‑cut cells — robust, marine‑ready and suitable for grid‑tie or off‑grid systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePeak power: 540 W. Maximum power voltage (Vmp): 41.64 V. Maximum power current (Imp): 12.97 A.\u003c\/li\u003e\n\u003cli\u003eOpen circuit voltage (Voc): 50.34 V. Short circuit current (Isc): 13.66 A. Power tolerance: 0\/+5%.\u003c\/li\u003e\n\u003cli\u003eDimensions: 2279 x 1134 x 35 mm (89.7 x 44.7 x 1.4 in). Weight: 27.8 kg (61.3 lb).\u003c\/li\u003e\n\u003cli\u003eHigh‑efficiency PERC cells with 10 busbars and half‑cut construction to reduce internal losses and improve shade performance.\u003c\/li\u003e\n\u003cli\u003eIP68 tested and proven resistant to PID, salt mist, ammonia, heavy snow, dust and sand — designed for harsh marine and wilderness environments.\u003c\/li\u003e\n\u003cli\u003eIncludes mounting holes for ease of installation and 2 x 1.75 m high‑quality single‑core solar cables with male and female MC4 connectors.\u003c\/li\u003e\n\u003cli\u003eWarranties: 15‑year workmanship warranty and 25‑year output guarantee (minimum 80.7% of rated power).\u003c\/li\u003e\n\u003cli\u003eCompatibility \u0026amp; downloads: For battery charging use an MPPT solar charge controller (for 12 V systems a high‑efficiency 30 A MPPT is recommended). Downloadable Brochure, MCS Certificate of Compliance and Datasheet are available.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePlease ensure a suitable MPPT charge controller is used and that system Voc and current ratings are respected when integrating this panel into battery or grid‑tie systems.\u003c\/p\u003e","brand":"4Boats","offers":[{"title":"Default Title","offer_id":56755523617142,"sku":"SRP-540M","price":499.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/8140\/9004\/files\/540w-sharp-nu-jd-monocrystalline-solar-panel-with-high-efficiency-perc-cells-4boats-1.png?v=1764338040","url":"https:\/\/www.leighnumberplates.com\/products\/sharp-540w-nu-jd-monocrystalline-solar-panel-high-efficiency","provider":"Leigh Number Plates","version":"1.0","type":"link"}