EPEVER MPPT 20A 30A 40A Solar Charge Controller 12/24V Lithium Battery PV 100V. UPS Next Day Air Service. Where UPS can send to.We will send you massage if we can't send to your address by Next Day Air Service. Based on common negative design and advanced MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical. Improving the MPPT control algorithm further, Tracer AN series can minimize the maximum power point loss rate and loss time, quickly track the maximum power point of the PV array and obtain the maximum energy from solar modules under any conditions; and can increase the ratio of energy utilization in the solar system by 10%-30% compared with a PWM charging method. The limitation function of the charging power and current and reducing charging power function automatic improve the stability which works even connecting oversize PV modules and in high temperature, and increase the professional protection chip for the communication port, further improving the reliability and meeting the different application requirements. With the adaptive three-stage charging mode based on a digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of batteries, significantly improve the system performance and support all-around electronic protection functions, including overcharging and over discharging protection to minimize damages to components of the system caused by incorrect installation or system failure at the utmost, and effectively ensure safer and more reliable operation of the solar power supply system for a longer service time. This modular solar controller can be widely used for different applications, e. Communication base stations, household systems, and field monitoring, etc. Advanced MPPT technology, with efficiency no less than 99.5%. Ultra-fast tracking speed and guaranteed tracking efficiency.
Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time. Wide MPP operating voltage range. High quality components, perfecting system performance, with maximum conversion efficiency of 98%. Accurate recognition and tracking of multiple-peaks maximum power point.International famous brands of ST and IR's componentsof high quality and low failure rate are used, which can ensure the product's service life. Charging power and current limitation function. Compatible with lead-acid and lithium-ion batteries. The communication port adopts professional protection chip, which can provide 5VDC power supply, and has over-current and short-circuit protection.
With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations. Full-load operation without any drop in capacity within the range of working environment temperature. Battery and Load Wire Size.The battery and load wire size must conform to the rated current, the reference size as below. When a lead-acid battery is used, the controller hasn't the low temperature protection. T minimum operating environment temperature. When a lithium-ion battery is used, the system voltage can't be identified automatically.
The controller can full load working in the w. When the internal temperature is 81. The reducing power charging mode is turned on. Please pay for your order within 2 days before order close. UPS will takes 2-5 days."Highly Quality first, customer orientation"is our purpose. PoweMr will be committed to provide the best service to you! We will reply you within 24 hours. Feedback is important to us, we will leave positive to our customers. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem. The item "EPEVER MPPT 20A 30A 40A Solar Charge Controller 12/24V Lithium Battery PV 100V" is in sale since Tuesday, May 12, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters".
The seller is "powmr-com" and is located in Walnut, California. This item can be shipped to United States.