40A MPPT Solar Charge Controller with 100V max input, 12V/24V auto-detection, and 98% efficiency for off-grid solar systems. Features advanced MPPT technology for optimal energy harvest, built-in Bluetooth module (optional) for remote monitoring, durable aluminum alloy heat dissipation, and triple protection against overcharge, over-discharge, and short circuits. Ideal for residential, commercial, and industrial renewable energy setups requiring reliable solar power management.More
