1000V 4-MPPT Protection Box 8-In 8-Out 20A Type I_II SPD

This unit has 8 PV input pairs and 8 output pairs. The inputs and outputs have MC4 connectors pre-fitted. There is also a gland output for earthing. Each string is protected by a 20A circuit breaker.

DC isolation: rated at 20A and 1000V

The Box containsl Type 1 & 2 DC SPDs as standard, these are suitable for installation sites that experience frequent lightning strikes. These are compatible with inverters containing a maximum of 4 x MPPT charge controllers. Each SPD protects the entire MPPT.