Key Features of Y&H PWM 30A Solar Charge Controller

Advanced PWM Technology
Precise pulse-width modulation ensures optimal charging efficiency for 12V/24V lead-acid or lithium batteries, extending battery lifespan with intelligent voltage regulation.
High-Capacity 30A Output
Handles up to 30A current, ideal for off-grid solar systems, RVs, boats, and cabins—supports multiple panels with robust overload/short-circuit protection.
Dual USB Ports + LCD Display
Convenient 5V/2.4A USB ports for direct device charging. Clear backlit LCD shows real-time voltage, current, and charging status for easy monitoring.
Durable Industrial Design
Heavy-duty aluminum casing with heat dissipation fins ensures reliability in extreme conditions (-35°C to 60°C). Waterproof and dustproof (IP32 rated).
Multi-Battery Compatibility
Auto-detects 12V/24V systems and supports lithium/lead-acid batteries (programmable settings via intuitive buttons).
Effortless Installation
Pre-drilled mounting holes and color-coded terminals for quick setup. Low standby power consumption (<10mA).
Perfect for Off-Grid Power
Designed for solar street lights, telecom stations, and backup power—compact yet powerful for residential or commercial use.