18V 200watt Bifacial solar panel 1Pcs 200W N-Type Solar Panels for Off-Grid — Open-Box, 15% Off

25.6% High Cell Efficiency And N-Type 18BB Cell: AeternaSol 200W N-type Bifacial solar panel adopts advanced 18BB cell tech to reach 25% efficiency. It improves energy conversion, lowers microcrack chances and delivers stable excellent output under high temperatures.

Up to 30% Higher Energy Output with Bifacial Technology: AeternaSol 200W 12V Bifacial Solar Panel captures sunlight on both sides. Solar panel 200w 12v harvests reflected light from snow, sand, concrete and light‑colored rooftops to deliver up to 30% extra power. Maximize solar energy collection without extra mounting space or re‑positioning.

Stable Off-Grid And Home Power: AeternaSol 200W solar panel kit delivers an average daily output of 500-900 Wh. Suitable for powering all 12V appliances including portable power stations, refrigerators, lighting fixtures and water pumps. Actual power output varies based on sunlight intensity, weather conditions and panel installation angle.

Full Multi-Layer Protection: 100% EL-tested to eliminate hidden cracks and hotspot risks. Built-in bypass diodes prevent overheating and enable continuous power generation when the panel is partially shaded by leaves or obstacles.

Ultra Durable Construction: Built with anti-corrosion aluminum frame and 3.2mm low-iron tempered glass, 200 watt solar panel holds up to 2400Pa wind load and 5400Pa snow load. Constructed with full IP68 waterproof sealing, 12v solar panel boasts superior waterproof performance to extend service life up to 25 years.

Lightweight and Easy Installation: Pre-drilled mounting holes on the back fit various brackets to save roof space and capture more sunlight. Size:56.69×26.38×1.18 inch(Weight: 42.32 lb). Portable solar panel is highly suitable for RVs, trailers, camping, outdoor, farms and off-grid systems.

Featuring cutting-edge N-type 18-busbar cell technology, AeternaSol upgraded 200W N-Type Bifacial solar panel achieves a maximum conversion efficiency of 25.6%. Compared with ordinary P-type solar modules, it features a far superior low temperature coefficient, minimizing heat power loss and delivering steady energy yield in scorching hot environments. 100% full EL testing is conducted on every solar panel before delivery to rule out internal microcracks and potential hotspot risks. Built-in bypass diodes stop local overheating, ensuring non-stop power supply even if the panel surface is partially covered. Built to industrial heavy-duty standards, the anti-corrosion aluminum frame and 3.2mm ultra-transparent low-iron tempered glass support 2400Pa wind resistance and 5400Pa snow bearing capacity. IP68 fully waterproof and dustproof sealing guards against harsh outdoor elements, and we guarantee 25 years of stable outdoor performance. With an optimized 18.7V Vmp, it seamlessly works with all 12V off-grid equipment including lithium/ lead-acid batteries, portable power stations, vehicle fridges, LED lighting and water pumps. Ideal for RV trips, marine vessels, remote cabins and home emergency backup power. Stable operation from -40°C to 85°C suits all climates, and pre-drilled holes enable fast, effortless installation. Note that real-world output fluctuates with sunlight, weather and mounting tilt.