Epever PWM LS0512EU 12V - 5A with USB output

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" Solar regulator LS0512EU - 5A with USB output" 

Epsolar’s new generation programmable solar charge controller 5A. Adopt aluminum heat sink which enables the reliability in high temperature enviroments.

DESCRIPTION

• Capacity: 5A
• Operating voltage: 12V
• Temperature compensation
• Warranty: 2 years
• Technology: PWM
• USB output 1,2A / 5V

The theoretical charging of a lead acid battery operates in three phases

- Phase 1: the current is limited to a rate of about 1/5 of the rated capacity. The voltage increases gradually until it reaches its maximum regulated threshold to 2.35 V / element.

- Phase 2 : the charging voltage is regulated to 2.35 V / element, the charging current then decreases to less than C/100. This phase should last up to 20 hours, the voltage must not stay above 2.26 V longer. The battery is chargedat the end of this phase

- Phase 3: once the battery is charged (after about 20 hours of charging) it switches to trickle charge (Floating) to keep it at 100% load. Then the voltage applied to the battery is around 2.26 V / element.

Applications

• Solar home system
• Solar lighting system
• Solar road signals
• Solar surveillance
• Solar RVs and boats
• Small solar power station

Features

• 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
• USB output 1,2A / 5V

Electronic protections

• PV array short circuit
• Overcharge 
• Load short circuit
• PV reverse polarity
• High voltage transients
• Over discharge  
• Load overload 
• Battery reverse polarity
• Overheating

Specifications

Monitor software 

Please, download the last version of the monitor software here