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20A 12V/24V Epsolar RS-485-Communication Solar Charge Controller Ls2024b

20A 12V/24V Epsolar RS-485-Communication Solar Charge Controller Ls2024b

$19.5 /piece price excl.VAT

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100 pieces

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Product Specifications

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Product Description

 20A 12V/24V Epsolar Solar Charger Controller Light and Timer Controller LS2024B

LS1024B-10A / 2024B-20A / 3024B-30A

New LandStar series is Epsolar's new generation programmable solar charge controller.  All the models adopt aluminum heat sink  which enables the reliability in high temperature enviroments.RS-485  connects to a remote meter or PC for real-time monitoring, custom setting and control etc.

Features:

·Three system voltage configuration : 12V, 24V or 12V/24V auto work 

·High efficiency PWM charging with temperature compensation

·3 LEDs shows PV charging, battery and load status

·External temperature sensor interface

·RS-485 bus communication

·Open standard Modbus communication protocol

·Software update function 

More powerful function via MT50 or PC

·Diversified load control modes : Manual, Light ON/OFF, Light ON+ Timer, Time Control 

·Battery type selection: Gel, sealed, flooded and User type

·Real-time monitor 

·Programmable parameters 

·LVD  or SOC load disconnect function

·Energy statistics function

Electronic Protections:

·PV short circuit 

·PV reverse polarity

·Battery overcharge

·Battery over discharge 

·Battery reverse polarity

·Load short circuit

·Load overload

·Overheating

 

Electrical parametersLS1024BLS2024BLS3024B
Nominal System Voltage12 / 24V auto work
Rated Battery Current10A20A30A
Maximum battery voltage50V
GroundingCommon positive
Self-consumption8.4mA(12V),7.8mA(24V)
Temp. compensation-3mV/ºC/2V(25ºC ref)
Equalize charging voltageSealed: 14.6V,  Flooded: 14.8V,  User-defined: 9~17V
Boost charging voltageGel: 14.2V,  Sealed: 14.4V,  Flooded: 14.6V, User-defined: 9~17V
Float charging voltageGel /Sealed /Flooded: 13.8V,  User-defined: 9~17V
Low voltage reconnect voltageGel /Sealed /Flooded: 12.6V,  User-defined: 9~17V
Low voltage disconnect voltageGel /Sealed /Flooded: 11.1V, User-defined: 9~17V
Working temp.-35ºC~+55ºC
Humidity≤95% (NC)
EnclosureIP30
Dimension138.6x69.3x37mm159.6x81.4x47.8mm200.6x101.3x57mm
Terminal4mm210mm210mm2
Net weight0.13kg0.3kg0.5kg

 

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