N-Type 16BB 400W Bifacial Solar Panel, 2Pcs 200 Watt Solar Panel 12/24V, 25% High Efficiency Monocrystalline PV Module for RV Camper Marine Home Rooftop Off-Grid Systems (2 Pack 200W)

Price: $399.99 - $365.99
(as of Apr 06, 2025 10:13:54 UTC – Details)

【N-type Solar Panel with 25% High Efficiency】 The Callsun 200W solar panel (2-pack) utilizes N-type solar cells, delivering an impressive conversion efficiency of 25%. Compared to traditional P-type solar panel (which peak at 23.5%), N-type solar panel offer higher efficiency and consistently generate greater power output under identical design conditions.
【Bifacial Solar Panel】 Callsun 400 watt bifacial solar panels feature a transparent backside, allowing them to absorb solar energy from both sides, including direct sunlight, refracted sunlight, and diffuse sunlight. Compared with traditional opaque backsheets, Callsun’s 200watt solar bifacial solar panel can generate electricity not only from the front but also from the back. This bifacial design increases the solar output by 30%.
【16BB Solar Cell Design】 Compared with traditional 9BB/10BB solar cells, the Callsun 16bb solar panel 400w utilizes advanced 16BB cell technology, enhancing photoelectric conversion efficiency while mitigating hot spots and hidden cracks. This ensures the solar panel has a longer service life and superior module performance.
【Smallest Size & Easy Installation】Size: 51.3 x 30.3 x 1.4 inches (1304 x 770 x 35 mm), weight: 23.8 lbs. Each 200W solar panel has specially designed pre-drilled holes on the back for easy and fast mounting and securing. Ideal for large rail mounts, it can fully meet the installation needs of various applications. 𝐍𝐨𝐭𝐞: 𝐓𝐡𝐢𝐬 𝐩𝐫𝐨𝐝𝐮𝐜𝐭 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬 𝐒𝐨𝐥𝐚𝐫 𝐩𝐚𝐧𝐞𝐥𝐬 𝐨𝐧𝐥𝐲. 𝐍𝐨 𝐚𝐜𝐜𝐞𝐬𝐬𝐨𝐫𝐢𝐞𝐬 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐝. 𝐏𝐥𝐞𝐚𝐬𝐞 𝐯𝐢𝐬𝐢𝐭 𝐨𝐮𝐫 𝐨𝐭𝐡𝐞𝐫 𝐥𝐢𝐬𝐭𝐢𝐧𝐠𝐬 𝐭𝐨 𝐩𝐮𝐫𝐜𝐡𝐚𝐬𝐞 𝐢𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐩𝐚𝐫𝐭𝐬.
【Durable & Longer Lifespan Solar Panels】The Callsun 2pcs 12v 200 watt monocrystalline solar panel features low-iron tempered glass, corrosion-resistant aluminum frames, and IP68 waterproof protection. It is designed to endure snow, rain, and heat for decades. According to laboratory test data, Callsun 400W monocrystalline solar panels can have a service life of up to 30 years, while P-Type solar panels typically only have a service life of 25 years.
【Enhanced Performance in High Temperatures】Callsun’s 12V high efficiency solar panel features a low temperature coefficient of -0.3%/K, minimizing power loss in high-temperature conditions and making its performance more stable in high-temperature environments. This allows for increased power generation, particularly beneficial in the summer months or extremely hot areas.
【10-Year Tech Support】We provide a 10-year tech support for materials and workmanship on this solar panels 400 watt, along with a 25-year commitment to maintain 84.5% output. If you have any problems with the Callsun 200W solar panel, please reach out to us, and we will provide you with professional guidance for building a solar system.