Description
🔌 EPEver LS2024R – 20 A PWM Solar Charge Controller (12/24 V Auto)
Affordable and reliable PWM-based solar charge controller from the LandStar LS-EU/B series—designed for off-grid solar setups like home lighting, traffic signs, gardens, or CCTV systems.
⚙️ Key Features
-
Self-recognizing system voltage: 12 V or 24 V DC with automatic detection at startup.
-
Rated charge/discharge current: 20 A each direction (allows powering loads during darkness).
-
Comprehensive protection: Includes overcharge, over-discharge, overload, short circuit, reverse battery/PV polarity protection.
-
PWM charging with temperature compensation: Intelligent bulk/boost/float/equalize stages; battery types supported: sealed, gel, flooded.
-
Built-in timer and light control modes: Programmable dusk-to-dawn or scheduled load control.
-
User interface & connectivity: LED display with single-button menu and RS485 Modbus port ready for remote setup or app control.
📏 Technical Specifications
| Parameter | Value |
|---|---|
| System Voltage | 12 V / 24 V Auto |
| Charge/Discharge Current | 20 A (each) |
| Battery Voltage Range | up to 32 V max battery |
| Max PV Voc | 50 V |
| Self-Consumption | ~6 mA/@12 V, ~6 mA@24 V |
| Protection Rating | IP30 indoor |
| Operating Temp | −35 °C to +55 °C |
| Enclosure | Plastic, wall-mountable |
| Dimensions | 144 × 75 × 45 mm |
| Weight | ~0.25 kg |
📄 Official Manual & Datasheet
For full technical details, wiring diagrams, and configuration instructions:
▶️ Download the EPEver LS-B Series Controller Manual (PDF)