SRNE HP2440 12V/24V 40A PWM SOLAR CHARGE CONTROLLER

1. Automatic identification of system voltage.

2. Support charging gel batteries, sealed batteries, lead-acid batteries and lithium batteries, etc.

3. An upgraded 3-stage PWM charging algorithm is adopted. Over discharge or application of an equalizing charging to the battery regularly can effectively prevent the battery from non-equalization and sulfuration and extend the lifespan of battery.

4. Featuring a temperature compensation function, the controller can automatically adjust charging parameters.

5. A variety of load working modes which facilitate the product’s application to different types of loads.

6. The product provides overcharge, overdischarge, overload, short-circuit and reverse connection protection.

7. Advanced startup method of load: Large capacitance loads can be started smoothly.

8. The product adopts a dot-matrix graphic LCD screen and a human-machine interface with two switches.

9. The humanization design of interface ensures users can use the product conveniently.

10. The controller provides a RJ12 data port (output of TTL232 level or bluetooth signals.) It supports standard Modbus protocol and can achieve data interaction with APP on mobile phone.

11. With an industrial grade design, the product can function well in various tough situations.

12. TVS lightening protection is adopted.

Explanation

40 amp solar charger

You can charge your mobile phone from 1 USB output on the TWI HP 2440 Model solar charger. You can access all information about system Voltage and Production from the LCD screen on it. TWI HP 2440 Solar Charge Controller has the ability to charge all kinds of batteries, including Lithium.
If you wish, you can adjust the load output to a certain time zone and adjust your lighting via the Night Sensor.
TWI Solar Charge Controller that protects the Battery thanks to Self Balancing.
Things to consider when buying a Solar Charge Controller: TWI Brand Charge Regulator charges the battery up to 13.8 Volts, then switches to Float Charge and charges it up to 14.4 Volts and stops charging when it reaches full saturation point. Since some regulators charge directly up to 14.4 Volts without entering the float voltage later or at all, it corrupts the batteries. In the case of discharge while discharging the batteries, it cuts and protects the DC-connected loads without discharging the battery too much. For this reason, you should choose the Solar Charge Regulator, which is the cheapest part of the system you will install, very well.