PV Offset Box

Key Features

To meet the demands of our customers, DHC launched a PV module repairing device (PV Offset Box), which can discharge modules automatically at night, slow down the Potential Induced Degradation (PID), and prolong the service life of modules. 

The products have been successfully installed at many PV plants. They run stably and reliably as testified by our customers. The effectiveness of module reparation is obvious, and the fix rate is as high as 90%.

Technical Specifications (add more details)

PV Offset Box is suitable for transformer less PV inverters, which cannot be grounded.