Wholesale Lithium Battery Seal Lead-acid Battery 12V 24V 10A PWM Solar Charge Controller
Premium-grade PWM solar charge controller optimized for 12V/24V lithium and lead-acid batteries, featuring ultra-precise voltage regulation to extend battery lifespan. High-efficiency 10A charging with intelligent multi-stage protection against overcharge, over-discharge, and short circuits. Durable ABS fireproof casing with advanced heat dissipation design ensures stable performance in extreme temperatures (-35°C to 55°C). Water-resistant and dustproof (IP32 rated) for reliable outdoor use in solar panels, RVs, boats, and off-grid systems. Plug-and-play installation with clear LED indicators for real-time monitoring of charging status. Backed by bulk pricing for global wholesalers—direct factory supply guarantees unbeatable cost efficiency.