DHM-72X10/BF-520~550W Bifacial Mono High Efficiency Solar Panels

144 cells DHM-72X10/BF-520~550W DAH Mono  Bifacial Half-cell High Efficiency PV Module all with A Grade for on-grid &  off-grid use for residential and public rooftop & ground mounting PV Power System.

 Product Characteristics

• Up to 20% generation gain from the rear-side

  The grid line transparent back sheet increases the back reflection,and the power generation gain increases with the back light

• More than 25% module weight lighter
• Compared with the dual glass module, the weight is reduced by 25%,which is easy to install and save the cost of BOS
• Higher generation effificiency and stability   
• Low current, low hotspot and better low-irradiance performance,more stable power generation
• Longer power output life span
•   Anti PID, low acetic acid concentration,ensure the module linear power output for 30 years
• Strong environmental adaptability

     Certified by Dust-Sand, Salt-Mist, Ammonia etc. weather resistance tests

• Select Grade A crystalline silicon solar cells
  Grade A crystalline silicon solar cells make high-power output with cost-effective