LandStar-B series is a common positive PWM charge controller. Thanks to the RS485 interface. The parameters can be configured via com. Port, APP, and PC software. It is widely applied to solar home systems, and surveillance system, etc.
Product features:
| Model | LS1024B | LS2024B | LS3024B |
| Nominal system voltage | 12/24VDC/Auto | ||
| Battery type | Sealed(Default)/Gel/Flooded/User | ||
| Battery input voltage range | 8～32V | ||
| Rated charge current | 10A | 20A | 30A |
| Rated discharge current | 10A | 20A | 30A |
| Max. PV open circuit voltage | 50V | ||
| Equalization voltage | Sealed:14.6V,Flooded:14.8V,User-defined:9-17V | ||
| Boost voltage | Gel:14.2V,Sealed:14.4V,Flooded:14.6V,User-defined:9-17V | ||
| Float voltage | Gel/Sealed/Flooded:13.8V,User-defined:9-17V | ||
| Low voltage reconnect voltage | Gel/Sealed/Flooded:12.6V,User-defined:9-17V | ||
| Low voltage disconnect voltage | Gel/Sealed/Flooded:11.1V,User-defined:9-17V | ||
| Self-consumption | ≤8.4mA/12V;≤7.8mA/24V | ||
| Temperature compensation | -3mV/℃/2V (default) | ||
| Relative humidity | ≤95% (N.C.) | ||
| Enclosure | IP30 | ||
| Communication interface | RS485(RJ45) | ||
| Grounding | Common Positive | ||
| Operating temperature range | -35℃～50℃ | ||
| Dimensions(LxWxH)(mm) | 138.6×69.3×37 | 159.6×81.4×47.8 | 200.6×101.3×57 |
| Net Weight | 0.13kg | 0.30kg | 0.50kg |
