{"product_id":"jjn-200w-bifacial-solar-panel-12v-n-type-16bb-lightweight-high-efficiency-for-rvs-off-grid","title":"JJN 200W Bifacial Solar Panel 12V N-Type 16BB - Lightweight, High Efficiency for RVs \u0026 Off-Grid","description":"\u003cp\u003e\u003cstrong\u003eJJN's bifacial 200W monocrystalline solar panel delivers power from both sides using 16BB N-type cells for higher real-world output and durability in off-grid and mobile applications.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for RVs, trailers, boats, tiny homes and residential rooftop systems, this 200-watt module combines a transparent backsheet with N-type cell technology to harvest reflected light as well as direct sun. At about 24.3 lbs and configured for 12V systems, the panel balances portability with rugged construction: a black corrosion-resistant frame, weatherproof connectors and industry-standard mechanical ratings help it perform outdoors for years.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the bifacial design boost energy yield?\u003c\/h3\u003e\n\u003cp\u003eThe transparent backsheet lets light that reflects off the ground or nearby surfaces reach the rear of the cells, adding extra generation beyond the front-facing irradiance. Bifacial gain varies by installation—ground reflectance, tilt and mounting type all influence the additional output.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRear-side generation captures reflected sunlight to increase total watt-hours.\u003c\/li\u003e\n  \u003cli\u003eBest gains on bright surfaces (white gravel, sand, light concrete) and elevated mounts.\u003c\/li\u003e\n  \u003cli\u003eUseful for ground-mounted, pole, or raised rooftop installations where backside exposure exists.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the advantages of 16BB N-type solar cells in daily use?\u003c\/h3\u003e\n\u003cp\u003eJJN uses 16-busbar N-type monocrystalline cells to reduce internal resistance and improve shade tolerance compared with older nine- or ten-busbar designs. N-type chemistry also reduces light-induced degradation, helping maintain higher output over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e16 busbars shorten electron travel distance for slightly higher efficiency and better low-light performance.\u003c\/li\u003e\n  \u003cli\u003eN-type cells offer stronger long-term stability versus p-type cells.\u003c\/li\u003e\n  \u003cli\u003eRated for 25%+ peak efficiency potential in optimized conditions for compact but powerful modules.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow weatherproof and durable is the panel for outdoor or mobile use?\u003c\/h3\u003e\n\u003cp\u003eThe module uses a black anodized aluminum frame rated to resist corrosion and designed to handle demanding environmental loads. Electrical protections include IP67-rated connectors and an IP65 junction box, while mechanical ratings for wind and snow provide practical reliability for varied climates.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlack corrosion-resistant frame withstands wind loads up to 2400 Pa and snow loads to 5400 Pa.\u003c\/li\u003e\n  \u003cli\u003eIP67 connectors seal against dust and temporary immersion; IP65 junction box repels low-pressure water jets.\u003c\/li\u003e\n  \u003cli\u003eLightweight (about 24.3 lbs) with pre-drilled mounting holes for quicker installation and transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and long-term performance can I expect?\u003c\/h3\u003e\n\u003cp\u003eJJN backs this bifacial module with a workmanship warranty and a long-term output warranty to help protect your investment. The guaranteed output retention at 30 years gives a practical expectation of continued generation for multi-decade installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e10-year workmanship warranty covers manufacturing defects and assembly issues.\u003c\/li\u003e\n  \u003cli\u003eOutput warranty ensuring over 88.9% of initial rated power at year 30.\u003c\/li\u003e\n  \u003cli\u003eIndustry-standard service life assumptions fit residential and off-grid planning horizons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The JJN 200W bifacial panel fits owners who need a compact, high-efficiency module for mobile or space-limited systems—RV and camper setups, marine craft, tiny homes, small rooftop arrays and off-grid cabins. It's especially useful when you can mount panels above reflective surfaces or raise them slightly to take advantage of rear-side generation. Installers and DIYers will appreciate the pre-drilled holes, manageable weight, and weatherproof electrical hardware when planning practical, long-term solar installations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this panel with a 12V battery system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The JJN 200W panel is configured for 12V systems and pairs well with common charge controllers for RVs and off-grid setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much extra power does bifacial gain provide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Bifacial gain depends on ground reflectivity and mounting; typical increases range from a few percent up to double-digit gains on highly reflective surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JJN","offers":[{"title":"Default Title","offer_id":56801472741716,"sku":"B0DHZBLZSV","price":269.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/jjn-bifacial-200w-front-view.jpg?v=1786742728","url":"https:\/\/gardenluxe.co.uk\/products\/jjn-200w-bifacial-solar-panel-12v-n-type-16bb-lightweight-high-efficiency-for-rvs-off-grid","provider":"Gardenluxe Uk","version":"1.0","type":"link"}