12/24V MPPT solar charge controller srne 20a 30a 40a 50a with good price MC series (62444390818)

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Price:RUB 2,571.72 - RUB 4,608.29
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Product Overview

Description

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12/24V MPPT solar charge controller srne 20a 30a 40a 50a with good price MC series

Introduction

Welcome to JLK solar.

Solar products and other new energy products supplier with good price in China.

 

 

Product description

Technical parameters

Model MC2420N10 MC2430N10 MC2440N10 MC2450N10
System voltage 12/24v
Static power consumption 0.12W
Maximum input voltage of solar energy (25© 100V
Voltage Range at MPP (Maximum Power Point) Battery voltage +2- 75V
Charging current 20a 30a 40a 50a
Solar panel power (12V battery) 260W 400W 520W 660w
Solar panel power (24V battery) 520W 800w 1040w 1320w
Support battery type Lead-acid batteries, colloidal batteries, open-ended batteries, lithium batteries
Temperature compensation coefricient -3mV/*C/2V
Operating temperature range minus35°C to 60°c
Humidity 95%, no condensation
Protection grade IP32
Weight 650g 830g 1040g 1335g
Communication mode TTL(3.3V)
Product Dimensions 150x156x62 (mm) 150x156x68 (mm) 183x127x66 (mm) 183x127x66 (mm)
Terminal blocks 10mm2/8AWG
Functional authentication IEC62509 : 2010

 High light

• PowerCatcher maximum power point tracking technology allows the controller to track the maximum
power point of solar panels even in a complex environment. Compared with the traditional MPPT
tracking technology, it boasts faster response speed and higher tracking efficiency.
• A built-in maximum power point tracking (MPPT) algorithm can significantly increase energy utilization
efficiency of the photovoltaic system, which is about 15% to 20% higher than traditional PWM charging.
• It provides an active charging voltage regulation feature. At battery open circuit or lithium battery BMS
overcharge protection, the controller battery terminal will output the rated charging voltage value.
• MPPT tracking efficiency is up to 99.9%.
• Due to an advanced digital power technology, the circuit energy conversion efficiency is as high as
98%.
• Available in multiple battery types and support charging procedures of various types of batteries such
as lithium battery, colloidal battery, sealed battery, vented battery, lithium battery, etc.
• A current-limited charging mode is available. When the power of solar panel is too large and the
charging current is higher than the rated valve, the controller automatically reduces the charging power
so that the solar panel can operate at the rated charging current.
• Support automatic identification of lead-acid battery voltage.
• External LCD screen or Bluetooth module can be connected for viewing of equipment operating data
and status, and modification of controller parameters is supported.
• Support standard Modbus protocol to meet communication needs in different occasions.
• Built-in over-temperature protection mechanism ensures that when temperature exceeds the set value
of the device, the charging current decreases linearly with the temperature, thereby reducing the
temperature rise of controller and avoiding high temperature damage.
• Temperature compensation and automatic adjustment of charge and discharge parameters help to
improve battery life.
• Solar panel short circuit protection, battery open circuit protection and TVS lightening protection etc.

Product show

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Relative products

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Application

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Company introduction

Company profile

JLK SOLAR CO., LTD. is a matured enterprise which integrates goods trade services, product design, RND, product manufacturing and product sales services. Depending on our professional and mature technology in the field of solar energy, our company has developed rapidly in the field of green energy. It is our constant pursuit to continuously provide users with more satisfactory high-tech products and services by relying on the development of science and technology. On the basis of fully introducing and absorbing advanced technology at home and abroad, we have successfully developed a series of products, such as solar off/on grid system, solar pump system, solar lighting system, solar air conditioner, solar fan, solar charger, solar backpack, solar flashlight, solar power bank and applied them to project construction, modern agriculture, road lighting, new agriculture, new village construction, new energy development and many other fields. With first-class product quality and exquisite technical service, it has received unanimous praise from customers and friends at home and abroad. At the same time, our company also sells a series of unmanned vending machines, water sports products (like inflatable yachts/dinghies, fishing boats, assault boats and etc.), diving products (like diving masks, snorkels, fins and etc.), jewelries(such as necklace jewelry, bracelet jewelry, earrings jewelry and etc.). Of course, our company also purchases other products for customers' needs, and realizes the idea of one-stop purchasing for foreign customers. JLK SOLAR  CO., LTD. is willing to form a good strategic partnership with customers in line with the development concept of service, integrity and market orientation, to open a win win scenario.

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Factory Show

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Our advantages

  • Quality is the lifeline of the company: quality first, unqualified products must not leave the factory;The company adheres to the brand line, a high degree of integrity, full cooperation, which is our company development philosophy.
  • Our main products continue to sell well in European and American markets, while the markets in Southeast Asia, the Middle East, Oceania and Africa are also warming up.We are building an international network of joint services, and we plan to establish joint networks of cooperation in some countries in Europe and the America.
  • Accurate and timely delivery is our company commitment to customers.Providing customers with more continuous, high quality and efficient service has been our company ever lasting pursuit.

Certifications

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