Delta RPI Series User Manual

EPO function has 2 detection methods: Normal Open and Normal Close.
Normal Open means EPO pins are usually open-circuited. When these two pins
are short-circuited, inverter will shut down immediately.
Normal Close is contrary to Normal Open. Please choose an appropriate detection
method according to your needs.
RPI M50A models can support 3P3W and 3P4W system.
Please select the correct AC wiring type.
Electricity regulation in some area requests that inverter must have power limit
function. In these areas, users can adjust Max. Power to limit the maximum
output power of the inverter.
DC Injection
Dry Contact
RCMU
EPO
►
ON
Normal Close
Figure 5-15 : EPO page
Figure 5-16 : AC connection
Figure 5-17 : Max. Power page
AC Connection
Anti-islanding
Max. Power
Return to Factory
►
3P4W
ON
55000W
AC Connection
Anti-islanding
Max. Power
Return to Factory
►
3P4W
ON
55000W
5.2.7.6 EPO
5.2.7.7 AC connection
5.2.7.8 Max. Power
44
Turn On PV Inverter

Delta RPI Series Specifications

General

Efficiency	Up to 98.8% (depending on model)
Frequency	50 Hz / 60 Hz
Model	RPI Series
Type	Inverter
Protection Rating	IP65
Cooling	Natural convection
Category	Inverter
Cooling Method	Natural convection
Dimensions	Varies by model
Weight	Varies by model
Protection Features	Overvoltage, Short Circuit