About the MPPT:

 

Our product is to track the current focus of the MPPT to adjust the internal charging mode to maximize the conversion of light energy into electrical energy. It is not the voltage tracking, It not the low voltage or the high voltage is converted to the specific value of the constant voltage to track the MPPT, so as not to cause misunderstanding 

 

SAFETY INSTRUCTIONS

1. Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.

2. The battery cable should be as short as possible to minimize loss.

3. The regulator is suitable for Lead-acid battery, lithium battery, lithium iron phosphate battery

4. The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.

 

 Features: 

1. Industrial-grade main control chip, 16-level AD sampling accuracy, accurate real-time display of temperature, charging current and discharge current, and the power generation is clear at a glance.

2, automatic focus MPP tracking charging, high charging efficiency, charging process does not pause detection, two-way focus tracking.

3, large-screen LCD display, adjustable charging and discharging parameters, ultra-wide charge and discharge adjustable, as long as you understand the battery characteristics set its corresponding charging parameters, you can charge any battery, the output can be adjusted when the power is off, more convenient ( There is no adjustment in the market).

4, complete 3-stage charge management, effectively protect the battery, the battery is more durable.

5, built-in overheating, overcurrent, short circuit, open circuit protection, reverse connection protection, when the fault is eliminated, the controller automatically responds without damaging the device.

6, two-way moss tube placed in the irrigation circuit, high-power charging mode, ultra-low heat.

 

About the PWM:

Specifications:

100% brand new and high quality.

Rated voltage: 12 V 24 V car

Application: Solar system controller

Current: 10A/20A/30A/40A/50A/60A

Size: 133 x 70 x 35 mm

With timer and light sensor, it could work for solar light system.

Only for off-grid PV solar system.

For 10 A 12 V PV system: 120 W solar panel, 12 V lead-acid battery, 21 V for maximum input voltage

For 10 A 24 V PV system: 240 W solar panel, 24 V lead-acid battery, 42 V for maximum input voltage

Safety instructions:

1. before the first installation, make sure that your battery has sufficient voltage so that the controller can recognize the battery type.

2. the battery cable should be as short as possible to minimize losses

3. the controller is only suitable for lead-acid batteries: OPEN, AGM, GEL

It is not suitable for nickel-metal hydride, lithium-ion or other batteries.

4.the charge controller is only suitable for regulating solar modules. Never connect any other charging source to the charge controller.

Features:

1.Built-in industrial microcontroller.

2. one-button setting, digital display, automatic memory function.

3. full 4-stage PWM charge management.

4.integrated short circuit protection, open circuit protection, reverse polarity protection, overload protection

5.Dual Mosfet reverse current protection, low heat generation.

System connection:

1.Connect the battery to the charge controller - positive and negative. 1 is displayed when a 12 V battery is detected, 2 when a 24 V battery is detected.

2. connect the photovoltaic module to the controller - plus and minus.

3. connect the load to the charge controller - plus and minus.

The reverse order applies when uninstalling!

An incorrect sequence can damage the controller!

Note:

Please allow 0-2 mm error due to manual measurement. Please make sure you do not mind before bidding

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you.

Package contents:

1x solar panel battery charge controller

1 x user manual

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