Harvi wireless 3 phase meter

Harvi is a small device that you use if you want to apply Dynamic Load Balancing at your Zappi charging station. In most cases, this can be done as standard via a UTP cable to the meter box. However, if this cable is not possible, use Harvi to wirelessly activate Dynamic Load Balancing.

Please note: this product can only be used in conjunction with a Zappi charging station