10 amp 12 volt PWM Solar Panel Charge Controller With USB port

        10 amp 12 volt Solar Panel Charge Controller with PWM Charging Mode for Solar System

Quick Detail:

10A 12V PWM Solar Panel Charge Controller
LED indication
USB port (Current:1A)
Multi-functional protection
Size:130 mm*75 mm*35 mm

Specification:

Solar charge controller forms an essential component of virtually all solar power systems that utilize batteries. The charge controller is used to regulate the current flowing from the solar panels to the batteries. These solar controllers prevent the battery from the damages caused by overcharge and disconnect the battery in case of severe discharge by shutting of loads. Easy Photovoltech's solar charge controllers are specially designed to improve the battery performance and increase the life.

Key Features :

• A energy efficient controller for rural/urban solar charging system
• Low Power Load Controller and PWM solar charger in a single Unit
• Perfect solution for urban and rural requirements
• Keeps battery healthy for longer period
• Optimum utilization of Solar Power
• Optional Dawn/Dusk Operation with Timer
• Provision for Temperature Compensation
• Low PV to Battery Drop
• Easy Installation
• Simple Handling

Function:  

1. Intuitionist LED indicators show the current system battery capacity, charging and discharging state of the battery.                                                                                     

2. Having the protection functions as overcharging, over discharging, overload, short-circuit and reversed connection.                                                                                        

3. Tandem type PWM charging makes the charging efficiency increase by 3% to 6%, compared with non-PWM charging.                                                                                               

4. The parameters of charging and discharging have been set during the production (special parameters need to be told in advance), so no need to adjust the parameters.                                                     

5. USB charging function (optional).

Breakdown fixing:

1. Red battery capacity indicator flickering means the battery is low. When the battery voltage recovers, controller will start the load automatically.

2.Load indicator flickers slowly means the controller output overloading. After removing the redundant load, the controller will eliminate the overload protection within one minute.

3. Load indicator flickering fast means the controller output part short-circuited. After eliminating the breakdown, reconnect the controller and it can recovers to normal state.

4. Charging indicator off means the solar panels not connecting well. Please check whether the connecting is right and whether the connecting is firm.

5.If all the indicators are off, check whether the fuse of the controller has been burnt or not. If burnt, please check whether the connection of the solar panels, battery and load is correct.