Key Features of Sunchonglic 12V/24V 10A Solar PWM Controller
High-efficiency PWM charging maximizes solar energy conversion, extending battery lifespan. Durable ABS housing with flame-retardant properties ensures safe operation in harsh outdoor conditions. Bright LCD screen displays real-time data: voltage, current, charging status, and error alerts. Universal compatibility for 12V/24V systems—ideal for RVs, boats, cabins, and off-grid solar setups. Precision-engineered heat dissipation design prevents overheating even at full 10A load. Auto-detection of battery voltage (lead-acid/gel/sealed) with customizable charging parameters. Compact yet robust build (IP32-rated) for easy installation in tight spaces. Reverse polarity and overcharge protection safeguard both panels and batteries. Budget-friendly professional-grade controller backed by bulk-order discounts for resellers.