AE-20J 20W 12V solar panel

Cell type

poly-crystalline

The AEE Solar Series-J battery-charging photovoltaic modules provide cost-effective power for DC loads with low-to-moderate energy requirements. The AE-20J panel charges 6-volt batteries; all other models charge 12-volt batteries. With 36 cells in series, these panels charge batteries efficiently in virtually any climate. They are made with monocrystalline cells laminated behind tempered glass with aluminum frames.

Main Characteristics

First-class production technology and packaging technology.  
Adopting the world's leading technology of silicon and polycrystalline silicon cells, power density, peak hours more battery power, higher conversion efficiency.  
Beautiful, stable, easy to take down the anodic aluminum frame electric degrees and has a wind-resistant, anti-snow function.
After the minus reflection process of the battery surface, it increases the absorption rate. ;
By the high transmittance, low iron tempered glass, anti-aging of the EVA (polyethylene - vinyl acetate), high-performance crystalline silicon solar cells, good Weather resistance TPT (fluoroplastics composite membrane) by pyramid , has a good Weather resistance and anti-UV, hail, water-proof capacity. 
Built-in bypass diode inside the junction box, which could prevent the effects dark spots of local damage to cells