Overview:

LandStar B series is a PWM common positive solar charge controller that adopts the most advanced digital technique. The multiple load control modes enable it can be widely used on solar home system, traffic signal, solar street light, solar garden lamp, etc. The features are listed below.                                               

Features:

1.Adopt high quality components of ST,IR and Infineon, make sure product lifespan.

2.Terminals have UL and VDE certification, the product is more safer and more reliable.

3.Lithium battery self-activating and low temperature protection function

4.100% input and output in the environment temperature range

5.3-Stage intelligent PWM charging：Bulk, Boost/Equalize, Float

6.Support 3 charging options: Sealed, Gel, Flooded and User

7.RS485 communication interface and Modbus communication protocol 

8.Battery temperature compensation function

9.Energy statistics function

10.Multiple load control modes 

11.Extensive Electronic protection

Display:

               

Product parameters

Datasheet Download:

LS-B

Project case: