30A PWM Solar Charge Controller
Buy on Amazon
This upgraded 30A PWM solar charge controller supports 12V and 24V battery systems and features an LCD display for real-time monitoring of key parameters. It includes dual USB ports for direct device charging and allows users to manually adjust charge settings to suit different battery types. Overall, it offers a solid balance of functionality and affordability for small to mid-sized off-grid solar setups.
Key Features & Specs
| Charge Current | 30A maximum charge current with PWM regulation technology |
|---|---|
| Compatibility | Auto-detects 12V or 24V battery systems including sealed, gel, and flooded lead-acid batteries |
| Display | LCD screen showing battery voltage, charge current, load status, and fault indicators |
| USB Output | Dual USB ports for directly charging phones or small devices from the solar system |
| Settings | Adjustable charge parameters including overvoltage, undervoltage, and load control thresholds |
| Protection | Built-in protections for overcharge, over-discharge, short circuit, and reverse polarity |
| Installation | Compact design with clearly labeled terminals suited for straightforward DIY installation |
Best for: Hobbyists, RV owners, and off-grid enthusiasts looking for an affordable and configurable charge controller for small to medium solar panel systems up to 30A.