12 volt 20 amp solar charge controller SMLNL

Specifications

12 volt 20 amp solar charge controller  SMLNL 

Product Features:

One programmable nightlight function

PWM regulation (series type)

Integrated temperature compensation

Three-state charging method

SOC and voltage controlled LVD

Solid-state circuit and load protection

Reverse polarity protection

Fully electronically protected

The SMLNL series is a sophisticated solar charge controller family for low cost applications.

The electronic circuit is equipped with a microcontroller that provides high-efficiency charging

technology together with a number of outstanding status display, warning and safety functions.

The SMLNL series comes with two nightlight function mode.

One of them is programmable that switch on the load output for a adjustable number of hours from dusk.

The nightlight function is overridden by a battery deep discharge protection to avoid excessive

discharge and damage of the battery.

The temperature-compensated three-state PWM charging method (boost-equalize-float) is now

ajustable to sealed and vented lead-acid batteries.

The low voltage disconnect function can be controlled either by SOC or by voltage.

The battery status, charging status and load status are clearly indicated by 5 LEDs

Specification:

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12 volt 20 amp solar charge controller

12 volt 20 amp solar charge controller

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12 volt 20 amp solar charge controller

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12 volt 20 amp solar charge controller

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12 volt 20 amp solar charge controller

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Name:Cyril Hoo

Tel:0086-18067787935

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