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The PID problem is the PV performance degradation caused by high voltage to the earth for a long time.

PV solar power plants Advantages

The industry's first Dynamic Adaptive Voltage (DAV) feature, which balancing system safety and recovery speed perfectly.

Multiple protective features to avoid secondary damage to the power station and operator.

Powerful wireless monitoring system to obtain system status anywhere at any time.

PID Offset Box Hights

High Efficiency

Fast repair of PV module

Dynamically repair voltage prevent the degradation of

island pv system insulation

Low power consumpton

Wide range of input voltag

High Reliability

High reliability for safety

Compatible with the cathode grounding and insulation

Monitoring device

Comprehensive protection functions

IP65 outdoor application

Smart Controlling

Auto start, easy operation and maintenance free

Smart indicator display

Output overload and short circuit protection

Smart remote monitoring (optional)

Flexible & Friendly

Parallel connection, convenient and reliable

Applicable to central and string inverters

Compact design easy installation

Various operating modes(optional)

We are pid box supplier,provide PV PID recovery solution.