inside bypass diode for shade tolerance on each cell high efficiency 120W 18v custom solar panel

Product Advantages

1、Using American imported sunpower/ME3 battery cells, high efficiency conversion rate＞24%, providing the maximum power and the highest charging current among similar products.

2、Product technology: each two solar panels installed a bypass diode, when the object blocking one of the battery cell current can flow through the bypass diode the next set of cells, to avoid the solar energy to produce hot spot effect caused by the solar panels surface fire phenomenon; at the same time, the voltage of the entire solar panels only reduces the voltage of the blocked battery cell and the current, which greatly improves the charging current of the entire system.

3, the surface of the use of Japanese imports of thin film ETFE material, corrosion resistance, anti-cracking, anti-scratch, long life, suitable for use in harsh environments. It is the best choice for electric yacht.

 

 

 

 

Features of different coating