Solis_Manual_RHI-1P(5-10)K-HV_USA_V1,1

9. Appendix
9.1 Solutions for different grid topology
This product is designed for the following two types of grid topology.
Type 1: Grid with Neutral grounded
Please follow the below circuit diagram to configure the connection:
9. Appendix
Type 2: Grid without Neutral
Please follow the below circuit diagram to configure the connection
(Use the central tap N of the auto-transformer to ground the neutral):
.72. .73.