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LS-B Series

Product catalog summary

Overview: The LS-B series is a common positive PWM solar charge controller designed for solar home systems and surveillance systems. It features an RS485 interface for parameter configuration via communication ports, apps, and PC software.

Features:

Series PWM charging mode
Multiple load control modes
Full load operation within the working temperature range
Extensive electronic protection
Variety of optional accessories
Standard Modbus communication protocol with RS485 interface

Technical Specifications:

Model Variants: LS1024B, LS2024B, LS3024B
Nominal System Voltage: 12/24VDC/Auto
Battery Types: Sealed (Default), Gel, Flooded, User-defined
Battery Input Voltage Range: 8-32V
Rated Charge Current: 10A (LS1024B), 20A (LS2024B), 30A (LS3024B)
Rated Discharge Current: 10A, 20A, 30A respectively
Max. PV Open Circuit Voltage: 50V
Enclosure: IP30
Grounding: Common Positive
Operating Temperature Range: -35℃ to 50℃
Self-consumption: ≤8.4mA/12V; ≤7.8mA/24V
Temperature Compensation: -3mV/℃/2V (default)
Relative Humidity: ≤95% (N.C.)
Communication Interface: RS485 (RJ45)
Dimensions and Weight: LS1024B: 138.6×69.3×37 mm, 0.13kg; LS2024B: 159.6×81.4×47.8 mm, 0.30kg; LS3024B: 200.6×101.3×57 mm, 0.50kg
Voltage Settings:
- 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

Catalog excerpts

Solar charge controller Overview LS-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. Features • Series PWM charging mode • Multiple load control modes • Full load operation within the working temperature range • Extensive electronic protection • Variety optional accessories • Standard Modbus communication protocol with RS485 interface Solar Home Solar Backpack Solar Boat Solar Street Light Solar Power

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Technical Specifications Common Positive BEIJING EPSOLAR TECHNOLOGY CO., LTD. HUIZHOU EPEVER TECHNOLOGY CO., LTD. +86-752-3889706 BEIJING EPSOLAR TECHNOLOGY CO., LTD. SHE

Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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