Solar Controller User Manual (GP-PWM-30-UL)
Table Of Contents
- 1.0 Installation Overview
- 2.0 IMPORTANT SAFETY INSTRUCTIONS
- 3.0 Tools and Materials Needed
- 4.0 Choosing a Location
- 5.0 Choosing a Battery
- 6.0 Installation Instructions
- 7.0 Wiring Diagram
- 8.0 Operating Instructions
- 9.0 Display Symbols
- 10.0 Inverter Control (on/off)
- 11.0 USB Charging
- 12.0 Bluetooth® Wireless Technology
- 13.0 Frequently Asked Questions (FAQs)
- 14.0 Troubleshooting Problems
- 15.0 Limited Warranty
- 16.0 Installation Template
GP-PWM-30-UL
_______________________________________________________________________
22
© 2019 Go Power!
Battery 1 Reverse Polarity
If the GP-PWM-30-UL senses reverse polarity on battery 1, the controller will
stop operating, beep continuously and display POL. The controller will resume
operating when the error is cleared.
Icons Displayed: POL
9.0 Display Symbols
Symbol Indicator For:
Battery 1
Day Time: PV Charge Current
Night Time
Battery Voltage
Battery State of Charge
SEALED
Sealed/Gel
AGM
AGM
FLOODED
Flooded
LFP
Lithium Iron Phosphate
Battery 2
Day Time: PV Charge Current