Sell 100A 12V/24V MPPT Solar Controller Battery Charger best price

100a 12V/24V MPPT solar controller battery charger As the highest end and most advanced solar charging controller, it charges the battery with maximum power, MPPT tracking efficiency is 99%, and the power generation efficiency of the entire system is as high as 97%. Features: This product provides short circuit protection, open circuit protection, reverse connection protection, and overload protection. Automatic focus MPPT tracking charging, high charging efficiency, uninterrupted detection during charging process, two-way focusing The MPPT solar controller can detect the voltage and current of the solar panel in real time and constantly track the maximum power, so the system can always charge the battery with maximum power. The tracking efficiency of MPPT is 99%, and the power generation efficiency of the entire system is as high as 97%. In addition, the system has excellent battery management function, including MPPT charging, average constant voltage charging and constant voltage floating charging. Specifications: Battery voltage: 12V/24V automatic adaptation Fabric: ROHS+ABS Product color: blue+black Charging current: 30A, 40A, 50A, 60A, 100A (optional) Usb output: 5V 2A Item size: 170 * 95 * 40 mm/6.69 * 3.74 * 1.57 inches Product weight: 260g/9.17oz Packing size: 175 * 100 * 45 mm/6.89 * 3.94 * 1.77 inches Package weight: 295g/10.41oz Notes: 1. What is MPPT? Automatic load tracking polymer. 2. Why "work only when the battery is connected, turn on the solar panel to charge the battery without charging"? Why is it less than 100A? We are a MPPT focused on current, with two conventional cables designed to detect the maximum open circuit load when the current is up to 1A. This technology is our patented practice, has been recognized by the nation, and has a special invention patent certificate. There is no such technology in the market. Compared with other MPPT MPPT induction step-boost types, under the same solar charging conditions, due to boosters and gradually reducing power losses, our current focusing MPPT current tracking efficiency is higher. Actually, due to the low input power, the very low light charging efficiency is very low. Moreover, our MPPT can also increase load under relatively low illuminance. Our MPPT is straight through. When the current is greater than 1A, it will not be tested. The chain store will charge directly. Only when the battery power is 95%, it will slow down and protect the battery. Packing list: 1 * Solar controller