1000W LCD Solar Grid Tie Inverter MPPT Pure Sine Wave On Grid Inverter DC22-65V Or 45-90V To 110/ 230 AC Low Battery Cut Off ,Multiple Protection Functions

Connection guide: DC Input Positive Terminal — Attach this terminal to the positive conductor from your solar array; it should be wired to the positive pole of the solar panels. DC Input Negative Terminal — Connect this terminal to the negative conductor coming from the panels; it links to the negative pole of the solar panels. Limit sensor Connection — This port is used for the limit function. Please refer to the user manual for instructions and details on using the limit feature. AC socket — Use this socket to connect the inverter to the public grid via the AC cable.