The solar charge controller is called the solar charge and discharge controller. It is used in the solar power system to control the multi-channel solar cell array to charge the battery and the battery to supply power to the solar inverter load.
Solar Charge Controller Overview
It regulates the charging and discharging conditions of the battery and controls the power output of the solar cell module and the battery to the load according to the power demand of the load, which is the core control part of the entire photovoltaic power supply system.
Through the LCD display, you can easily see the battery status, PV voltage, current and ampere-hours, as well as the load voltage, current and ampere hours.
We purchase the electronic components from world-famous brands, all the raw materials are qualified, not like other cheaper PWM products. If you choose our PWM controllers you may enjoy the long use life and excellent use experience.
Overcharge protection: When the charging voltage is higher than the protection voltage, the battery is automatically turned off to charge. After the voltage drops to the maintenance voltage, the battery enters the floating state. When the voltage is lower than the recovery voltage, the floating charge is turned off and enters the equalization state.
The Products of solar charge controller
20A 12V Mppt Solar Controller
The system voltage of MC2010 is 12V/24V automatic recognition, the charging current is 20A, discharging current is 20A, with a max 100V input. One RS485 port for communication. Also can add Bluetooth function. It weighs 0.83kg and its size is about 137 * 137 * 68cm.
LCD display design, through it you can see the running status of PV, battery, and load, you can set parameters as well through LCD and buttons. LED indicators for easy reading of the running status and finding the problem. A combination of multiple tracking algorithms enables tracking the maximum power point quickly and accurately.
- MC2010 can be used for different types of batteries, like Liquid, AGM, GEL as well as Lithium type. That means you needn’t worry that the controller cannot match your battery. For some retailers and wholesalers, they don’t need to prepare much stock and can save costs.
- MC2010 has two types of external temperature sensors, which can extend battery life through accurate temperature control.
- The latest and advanced technology of automatic protection to avoid exceeding the rated charging power and current.
- Some customers want to use mobile phone apps to monitor the running system, no problem, we have Bluetooth that can be used for it. Two types for selection, individual Bluetooth modules like this or built-in type Bluetooth. Through Bluetooth, you can see all PV, battery, and load running status and historical data, as well as to modify some parameters to meet different requirements. If you like remote monitoring, we can supply IOT/GPRS module to realize it. We can supply RS485 communication protocol also for your special demand.
20Amp Solar Charge Controller Mppt
MC2010, system voltage is 12V/24V automatic identification, charging current 20A, discharge current 20A, maximum 100V input. 1 RS485 communication port, can also add Bluetooth function. It weighs 0.83kg and measures about 13713768cm.
- LCD display design, through which you can see the operation status of PV, battery, and load, and set parameters through LCD and buttons.
- LED indicator, easy to read operation status and detect problems.
- The combination of multiple tracking algorithms can track the maximum power point quickly and accurately.
- Innovative maximum power point tracking (MPPT) technology, with tracking efficiency exceeding 99.9% and charging conversion efficiency up to 98%
- Perfect self-cooling design, no fan cooling, ensuring longer service life. Some cheap MPPT internal use fans, the effect is not good.
- Mc2010 has automatic electronic protection functions, such as over-temperature, short-circuit, and over-voltage protection. It has dual automatic protection functions to avoid exceeding the rated charging power and current. This protection will improve product availability.
- It also has short and long-line temperature sensors.
40amp Solar Regulator Mppt
MC4010, its system voltage is 12/24V, charging current is 40A, discharging current is 30A, with max 100V input, and can connect 520/1040W solar panels. This product has an RS485 interface and Bluetooth function is optional. You can choose which type you want.
- Customers like more types of battery controllers, so the magic series we developed can be used for different batteries: liquid batteries, gel batteries, AGM batteries, and lithium batteries to meet customers’ needs. Even compared with other well-known MPPT controllers in the world, the quality of our MPPT products is also at the first-class level. MC4010 is one of them.
- MC4010 does not use a fan for heat dissipation but only uses aluminum for heat dissipation, which is a perfect design. Because the products usually cooled by fans have low prices, poor quality, and low efficiency.
- MC4010 has automatic electronic protection functions, such as over-temperature, short-circuit, and over-voltage protection. It has dual automatic protection functions to avoid exceeding the rated charging power and current. This protection will improve product availability.
- It also has short and long-line temperature sensors.
- MC4010 can be used in home power, recreational vehicles, RVs, boats, solar monitoring systems and many other custom off-grid systems.
- Also, we added a Bluetooth function for MC4010, you can download the APP from Google Play, its name is“Solar Life BT”.
- The APP name in the Apple Store is “Solar Life”.
10A 15A MPPT Solar Charger
Product Introduction: Can be used for Folded solar panels, easy to carry for camping, PV, and yacht. MPPT tracking efficiency can reach to 99.9%. LCD display can see the running status easily. MT1050EU supports 130W PV. MT1550EU supports 200W PV. This kind of MPPT is very popular in the Europe market.
- Can be used for Folded solar panels, easy to carry for camping, PV, and yacht. MPPT tracking efficiency can reach to 99.9%. LCD display can see the running status easily.
- MT1050EU supports 130W PV.
- MT1550EU supports 200W PV. This kind of MPPT is very popular on the Europe market. We get rid of the 24V system and make it suitable for 12V batteries only, which saves a big cost. Because barely anybody uses 10A,15A MPPT for 24V system.
MPPT Solar Charge Controller Lcd Display
The MPPT solar charge controller is more and more popular in solar systems. It could track the maximum voltage of the solar panel array, and the charging way to the battery is constant power.PWM solar charge controller is traditional ones, and the charging way to the battery is constant current.
- The MPPT solar charge controller is more and more popular in solar systems. It could track the maximum voltage of the solar panel array, and the charging way to the battery is constant power.PWM solar charge controller is traditional ones, and the charging way to the battery is constant current.
- So MPPT efficiency is 20% higher than PWM, and the price is higher too.
- We develop one small and cheap MPPT solar charge controller 12v 10A. The model is MT1050-EU with Grey color, big LCD screen and two orange buttons(named menu and ok).
- Solar panel power is max 130W and open circuit voltage is 45V.
- Additionally two USB ports(total 5V 2A) are used to charge smart devices. Its size is 189*96*53mm and its weight is 480g.
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