Régulateur de panneau solaire Contrôleur de charge MPPT Mise au point automatiq

Régulateur de panneau solaire Contrôleur de charge MPPT Mise au point automatiq. Due to the nonlinearity of the solar energy matrix, there is a maximum energy output point (maximum power point) on the matrix curve. Take 12v system as an example. Ultra-wide charging and discharging are adjustable. Description Description&Previewshipping&policyDescription: Product description: Maximum power point tracking (MPPT) system is an advanced charging technology, which allows solar panels to generate more power by adjusting the working state of electrical modules. Due to the nonlinearity of the solar energy matrix, there is a maximum energy output point (maximum power point) on the matrix curve. The traditional solar charging controller (switch charging technology and pwm charging technology) cannot charge the battery at this time, so it cannot obtain the maximum energy from the solar panel. However, the solar charging controller equipped with mppt control technology can track the maximum power point of the solar array at any time in order to obtain the maximum energy of battery charging. Take 12v system as an example. The peak voltage of the solar panel (vpp) is about 17v, and the battery voltage is about 12v. Generally, when the solar charging controller is charging the battery, the voltage of the solar panel is kept at about 12v, indicating that the maximum power is not used. The MPPT solar charging controller maximizes the input power by continuously adjusting the input voltage and current of the solar panel, thus providing a solution to this problem. Compared with the traditional pwm solar charging controller, mppt solar charging controller brings the maximum power of the solar panel and provides higher charging current. Generally speaking, mppt solar charging controller can improve the energy utilization rate by 15%~20% compared with pwm solar charging controller Advantages of controller 1. The industrial master control chip, 16-level ad sampling accuracy, temperature, charging current, accurate real-time display, and power generation are clear at a glance. 2. Charging auto-focus mpp tracking, high charging efficiency, uninterrupted detection during charging, two-way focus tracking. 3. Large LCD display, adjustable loading and unloading parameters. Ultra-wide charging and discharging are adjustable. As long as you understand the characteristics of the battery and set the corresponding charging parameters, you can charge various batteries (lithium battery and lifepo4). Please set the correct charging parameters. 4. Charge management is divided into three stages. Effectively protect the battery and make it more durable. 5. Built-in overheat protection. Overcurrent protection. Short circuit protection. When the fault is eliminated, the open circuit protection and reverse connection protection will automatically recover. Will not damage the controller 6. Bi-directional mosfet reverse drag circuit, high power charging mode, Ultra-low heat generation. 7. Dual charging output dc s.o. Easy to connect Product specification: Solar charging controller system voltage: 12V/24V Automatic identification of battery input voltage range: 12V/24V Automatic identification of housing material: ABS Rated charge and discharge current: 10A, 30A, 60A, 100A Output power: 500W Package content: 1 * MPPT solar controller Preview: Thank you for your purchase Problems? You can follow below process to contact us. There is a time zone difference,but we will do our best to quickly response to your questions: Shipping ● We will arrange shipping for you within 24 Hours after payment cleared except the holidays. ● We always send the item to the address you give us on Payoneer to ensure the security of the item. If you have changed your address, or want us to ship to another address, please change to the new address when you pay us with Payoneer, otherwise we will not be responsible if the package is lost. Payments We accepts Payoneer only If you have any questions about the payment,please contact us through eBay message. Import Duties In case some duty is due Upon delivery, it is your responsibility to meet that expense and this may cause delays to delivery schedule and you may have to pickup goods at the customs office. Terms & Conditions By bidding on this item,the Buyer agrees to all of the terms and conditions as outlined in this listing .please ensure to read and agree to All eBay terms and Conditions before bidding. All pictures are for illustration purpose only and Colours may vary slightly. Our store obeys all eBay Rules and Policies. Returns Policy To Return an item you must contact us and take photos of your item to clearly show any damage or unusual aspects of it. Approved returns will be subject to inspection on arrival. Items must be returned in original condition with all original packaging. All shipping and handing charges are non-refundable Return delivery costs are the responsibility of the buyer. We will cover the cost if sending replacement/repaired items. Within 7 days after receiving your products, we offers a no-hassle 7 day exchange/replace only if your items are found to be defective by manufacturer.