HG Solar Battery Charge Controller Boost MPPT Voltage Adjustable Waterproof.

Feature: \n 1. REAL TIME TRACKING FUNCTION: MPPT type is suitable for solar panels of different voltages, with high efficiency MPPT real time tracking\n2. HIGH CONVERSION EFFICIENCY: High efficiency synchronous rectifier circuit structure is adopted, which has high conversion efficiency in low power charging environment\n3. VOLTAGE ADJUSTABLE AND WATERPROOF: Output voltage is adjustable, support acid and lithium batteries, etc. Waterproof, dustproof, shockproof\n4. MULTIPLE PROTECTIONS: Voltage and current LED display, efficiency is more than or equal to 95%, with short circuit protection, over temperature protection, and under voltage protection\n5. WIDE RANGE OF USES: Suitable for solar street light controllers, solar chargers, solar electric , solar electric tricycles, solar toy cars, household solar panels, solar monitoring and other usage scenarios \n\nSpecification: \n\nItem Type: Solar Battery Charge Controller\nProduct Size: Approx. 120 x 80 x 40mm / 4.72 x 3.15 x 1.57in\nEff: