PWM Solar Charge Controller 10A 20A 30A 12V/24V With LCD Display and Dual USB
Model:
PWM
Smart Charging PWM Solar Charge Controller, 12V/24V auto-detection, efficient charging management, LED lighting control, IP32 rated, ideal for small solar systems.
Key Features
- Smart Charging Management
- Auto Voltage Detection
- High Efficiency
- Multi-Protection
- Durability
- User-Friendly
Bullet Points
- Auto Voltage Detection: 12V/24V auto-switching, no manual configuration.
- PWM Efficiency: 3-stage charging (Boost/Float/Equalization) extends battery life by 20%.
- Full Protections: Overcharge/Over-discharge/Reverse Polarity protection.
- LED Lighting Control: Timer & dimming functions (optional models).
- Robust Design: Aluminum casing, IP32 rating for harsh conditions.
Product Description
暂无描述Technical Specifications
| Rated Voltage | 12V/24V Auto-Switching |
|---|---|
| Max Input Power | 12V: 390W / 24V: 780W |
| Charging Current | 10A/20A/30A (Optional) |
| Load Current | 10A/20A (Matched to Charging) |
| Charging Mode | PWM 3-Stage (Boost/Float/Equalization) |
| Protections | Overcharge, Over-discharge, Short-Circuit, Reverse Polarity |
| Operating Temperature | 35℃ ~ +60℃ |
| IP Rating | IP32 |
| Communication | None (Basic) / RS485 (Optional) |
Frequently Asked Questions
Only for lead-acid/GEL (custom models available for lithium).
Directly link panel’s +/- to controller’s “PV+” & “PV-” terminals.
