40A 12V-24V PWM Solar Charge Controller, with LCD display battery voltage and capacity, PWM Charging for Off Grid PV Controller

 

The controller applies to the solar net division system (independent system). It can control the electrical charge and discharge process automatically. The discharge process of the storage battery has been optimized thus it can increase the lifetime of the storage battery and improve the function of the system. The thorough electronic protection function can keep the controller away from damage when the users install it error or the system is in bug.

 

 

 

 

 

MCU design with high speed and excellent performance

Nice heat dissipation and electromagnetism compact design

PWM charging main circuit which increased the power using time thus leads to the longer lifetime of the system

The controller adopted the LCD liquid crystal display and doubles key human-computer interface, the integrated menu display and operation.

Humanized browse interface makes the operation more convenient.

Use the MOSFET switch, without any machinery switch

The intelligent battery electric quantity indicator which makes the user check the battery working condition easier.

Plumbic acid seal, the alternation between the two colloid batteries.

The temperature conductor is installed outside which has the high precision temperature compensation

Electrical leakage storage function, without the repeated set which makes the usage convenient

The visual LED display which can let the user get to know the conditions of solar energy and the load.

The overcharge, discharge and overload protection; electronic circuit protection and the battery fraud connection protection.

Lightning protection

Can fix big cable into the controller.

 

BV= Battery Voltage

SOC: State Of Capacity,  3pcs = 75% capacity of battery.

 

 

Package including:

1. 1pcs 40A solar controller

2. 1pcs user manual

 

Product Size:  160 x 150 x 63mm

Net. weight: 1.15kg