400W 12V Monocrystalline Solar Panels, 4x100W High Efficiency for RV & Marine

Innovative Design for Enhanced Efficiency

Reducing Panel Length and Boosting Efficiency

Our face lift design optimizes the panel length by 10%, resulting in a sleeker, more efficient solar panel. By utilizing 9 busbars technology, we have significantly improved cell efficiency, making our product stand out from traditional 5BB solar cells.

Robust Construction and Durability

Wind and Snow Resistance

With dimensions of 38.5820.871.18 inches, this panel is built to withstand high winds (up to 2400PA) and heavy snow loads (up to 5400PA).

Specifications

Maximum Power Output

Achieving a maximum power (Pmax) of 100W, this panel delivers consistent performance with a voltage at Pmax (Vmp) of 19.23V and a current at Pmax (Imp) of 5.21A.

Simplified Installation

Easy to Assemble

The diodes are pre-installed in the junction box, making it simple to integrate your solar panel system. A pair of 3-foot pre-attached solar connector cables ensures a quick and hassle-free installation.

Assurance and Reliability

Long-term Performance and Warranty

Equipped with a 2-year material and parts workmanship assurance, we guarantee that the power output will exceed 90% for 10 years and 80% for 25 years.

User Benefits

Enhanced Performance and Longevity

Our 9BB solar cells offer a better and longer lifespan compared to 5BB cells, ensuring reliable performance and durability over time. This makes our product an ideal choice for both residential and commercial installations.