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PWM Solar Charge Controller

PWM solar charge controller is economical and safe regulator for all kinds of off grid solar system.

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Product Details

PWM solar charge controller


1.Product introduction of the PWM solar charge controller

PWM solar charge controller is economical and safe regulator for all kinds of off grid solar system. 24/48V-40A solar controller can connect to 2000W solar array maximum and generate 40Amp current to charge battery banks.


2.Product parameter (specification) of PWM solar charge controller

Model

ENS24/48-40D

Nominal system voltage

24/48V auto.detection

Rated charge current

40A

Rated discharge current

40A

Max. PV input power

1200w@24V*2/48V

LCD screen display

Battery voltage, PV charge current, Load discharge current, total PV charge Ah, total PV discharge Ah, the setting of constant voltage charging, the setting of low voltage disconnect, the setting of low voltage reconnect

Buttons

Menu, load(on/off), up, down

Float charge

27.6V;*2/48V

Constant voltage charge

29.2V;*2/48V

Low disconnect voltage

22V/*2/48V

Low reconnect voltage

25.6V/*2/48V

Case protection

IP22

Dimensions(L*W*H)

168*176*93mm

N.W.

1.45kg

Warranty

2 years

Packing

Yellow box: 12pcs/CTN, 58.5*23*45cm

Packing list

1*40A Solar Charge Controller

1*User Manual


3.Product feature and application of PWM solar charge controller

- 24 / 48 volt automatic recognition.

- High efficiency PWM charging, increasing battery life and improving solar system performance.

- Using OSFET as an electronic switch without any mechanical switches.

- LCD display, all adjustable parameters.

- Protection: reverse polarity, over current, short circuit, overheating, lightning, current defects.

- Gel and lead-acid sealed batteries are optional.

- Protection level: IP22


As a key component of photovoltaic power generation system, the short life of battery is one of the main reasons that impede the performance and promotion of the whole PV system. According to the working principle of the battery and the actual application, the main factors that affect the life of the lead-acid battery in the photovoltaic power generation system include the setting of the charging voltage, the setting of the control point of the over and discharge, the temperature and the operating environment.


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