MPP Solar PIP5048MKX User Manual

11
Communication Connection
Serial Connection
Please use supplied communication cable to connect to inverter and PC. Insert bundled CD into a computer
and follow on-screen instruction to install the monitoring software. For the detailed software operation, please
check user manual of software inside of CD.
Wi-Fi Connection
This unit is equipped with a Wi-Fi transmitter. Wi-Fi transmitter can enable wireless
communication between off-grid inverters and monitoring platform. Users can access and
control the monitored inverter with downloaded APP. You may find “WatchPower” app
from the Apple
®
Store or “WatchPower Wi-Fi” in Google
®
Play Store. All data loggers and
parameters are saved in iCloud. For quick installation and operation, please check
Appendix C.
Dry Contact Signal
There is one dry contact (3A/250VAC) available on the rear panel. It could be used to deliver signal to external
device when battery voltage reaches warning level.
Unit Status
Condition
Dry contact port:
NC & C
NO & C
Power Off
Unit is off and no output is powered.
Close
Open
Power On
Output is powered from Utility.
Close
Open
Output is
powered
from
Battery
power or
Solar
energy.
Program 01
set as USB
(utility first)
Battery voltage < Low DC warning
voltage
Open
Close
Battery voltage > Setting value in
Program 13 or battery charging
reaches floating stage
Close
Open
Program 01
is set as
SBU (SBU
priority) or
SUB (solar
first)
Battery voltage < Setting value in
Program 12
Open
Close
Battery voltage > Setting value in
Program 13 or battery charging
reaches floating stage
Close
Open
BMS Communication
If connecting to lithium battery, it’s requested to buy a special communication cable. For the detailed BMS
communication and installation, please check Appendix B – BMS Communication Installation.

MPP Solar PIP5048MKX Specifications

General

Brand	MPP Solar
Model	PIP5048MKX
Category	Inverter
Language	English