LandStar3024B 30A 12/24VDC PWM Solar Charge Controller

Group PWN
Min. Order 1 piece
Terms of Payment L/C, T/T, Paypal, credit card
Update Time 2019-12-27
Item specifics
System nominal voltage12/24vdc
Rated charge current30A
Max. PV open circuit voltage50V
Battery input Voltage range8v~32v
GroundingCommon Positive
Working environment temperature-35℃~+50℃
Battery typeSealed(Default) / Gel / Flooded/USER
  • Description
  • Product review


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.                                               


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 chargingBulk, 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



Product parameters

Datasheet Download:

Project case:

Solar Street lights System
Solar Street lights System are typically used for street lightning of cities, villages, the intelligent streetlight system will remote monitoring all street lamps to reduce the operation and maintenance costs of system.

Hybrid Energy System
The Hybrid energy system contains solar, wind, diesel and city electricity energy system. The system will meet the load demand of electricity in villages, islands, and telecom stations to reduce the system cost and improve the replenishment ratio of system.

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