PWM Solar Charge Controller – Premium Efficiency & Durability
Advanced PWM technology ensures optimal charging for 12V/24V/36V/48V systems, maximizing battery lifespan and solar efficiency. High-current handling (20A-80A) with precision-engineered circuitry, compatible with lead-acid batteries—ideal for off-grid solar, RVs, marine, and industrial applications. Industrial-grade aluminum casing with heat dissipation design, waterproof and dustproof (IP65), ensuring reliability in harsh environments. Multi-stage charging (bulk, float, equalization) with auto voltage detection, protecting against overcharge, over-discharge, and short circuits. Easy-install terminals and LCD display (optional) for real-time monitoring—perfect for solar farms, home backup, and remote power systems. Direct factory pricing—wholesale quantities available, unbeatable value for bulk buyers.