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For SH5.0/6.0/8.0RT, each PV input operates independently and has its own MPPT. In this
way, string structures of each PV input may differ from each other, including PV module type,
number of PV modules in each string, angle of tilt, and installation orientation.
For SH10RT, each pair of PV terminals is corresponding to an independent PV string. PV in-
put PV1 connect to MPPT1 and PV2, PV3 connect to MPPT2. For the best use of PV power,
PV2 and PV3 should be the same in PV string structure, including the type, number, tilt, and
orientation of the PV modules.
For SH10RT, if two PV strings are paralleled externally, the paralleled strings can be con-
nected to PV2 or PV3 only, and the other one cannot be used to connect other PV strings.
Prior to connecting the inverter to PV inputs, the following electrical specifications must be
met simultaneously:
Model
Open-circuit Voltage Limit
Max. current for Input Connector
SH5.0RT
1000 V
30 A
SH6.0RT
SH8.0RT
SH10RT
User Manual
Summary of Contents for SH10RT
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