Product Features
[N-Type 18BB High-Efficiency Solar Cells]
Newly upgraded 100W N-type bifacial solar panel?with excellent high-temperature resistance (less efficiency loss in heat)?features 25% conversion efficiency & 18 busbars (enhanced current transfer).Size: 39.76"L x 18.11"W x 1.18"H
[Dual-Sided Power Generation]
This panel captures sunlight from both sides, boosting energy yield by 15%?equaling over 100WH more daily per panel under 4 hours of full sunlight. For max efficiency, pair with tracker/45in mounts and install over highly reflective surfaces like snow, sand, or glass
[30 Years of Durability]
Features super-strong tempered glass, corrosion-resistant aluminum & IP68 waterproof rating. 2 diodes boost high-temperature resistance, ensuring 30 years of stable use?lasting 10 years longer than standard P-type ones
[Versatile Use]
Comes with pre-drilled holes, grounding holes, and drainage holes?even beginners can install it easily without professional tools. It fits seamlessly for boats, RVs, rooftops, farms, and home, meeting your diverse power needs
[Worry-Free Service]
The customer service team provides 24/7 responses. We offers exclusive service & lifelong worry-free technical support. Contact us anytime for questions or help?we?re ready to assist
Item Specifications
Q&A
Why is the actual power output lower than 100W?
The rated 100W is based on Standard Test Conditions (STC): 1000W/m² irradiance, 25°C, and 1.5 air mass. In real use, panel angle, temperature, shading, wiring loss, and device efficiency affect output. So, actual power below 100W is normal.
What is the meaning of 12V in the product title，Why is this value different from the voltage of the solar panel？
When you open the product page, you will see a title like "xxx Watt 12 Volt Solar Panel". The "12V" here does not refer to the voltage of this solar panel (VOC or VMP), but to the fact that one xxxW solar panel is suitable for 12V system.
How should I connect solar panels in my electrical circuit (series vs parallel)？
Solar panels can be connected in series to increase voltage while maintaining the current of one panel. In parallel, the output current adds up, while voltage remains the same. Both can optimize power output.
What do I need to complete my off-grid solar power system?
A solar panel must connect to a charge controller for current regulation and a battery for power storage. Use adapter kit cables to wire the panel and controller, plus tray cables for the battery.
What if I receive a scratched or defective panel?
If you receive a scratched or defective panel, please take photos immediately and contact our support team. We will assist you with the next steps promptly.
On Jan 28, 2026 at 02:43:45 PST, seller added the following information:
On Mar 12, 2026 at 02:19:28 PDT, seller added the following information: