Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-22
Featured EPIP20-R manuals

EPIP EPIP20-R Solar Power Supply Controller User Manual
This manual describes the EPIP20-R solar power supply controller, a PWM‑controlled charger designed for solar DC power and lighting systems. It outlines the controller’s main features, such as intelligent microcontroller control, overload and short‑circuit protection, and a digital LED display for easy operation.
The document includes detailed installation steps, wiring diagrams, panel layout, and operating instructions. It also covers fault indicators, load protection behavior, and how to configure the various working modes (pure light control, timed delay, general control, and debugging). This manual is written in Chinese.
Covers: Common Faults and Troubleshooting · Technical Specifications · Main Features · Controller Panel Diagram · System Description · Installation and Wiring
Latest EPIP20-R manuals
EPIP EPIP20-R Solar Power Supply Controller User Manual
User Manual 2 pages · 183 KB · ZHThe EPIP EPIP20-R solar power supply controller manual provides installation, operation, troubleshooting, and technical specifications for the 15 A and 20 A…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in EPIP20-R manuals
What does a fast‑flashing green charging indicator mean?
It indicates that the system voltage is over the set limit (over‑voltage condition).
From: EPIP EPIP20-R Solar Power Supply Controller User Manual
How can I reset the controller after an overload or short‑circuit event?
Press the button once; the controller will recover normal operation after about 10 seconds.
From: EPIP EPIP20-R Solar Power Supply Controller User Manual
